oVirt - Gluster Node Offline but Bricks Active
oVirt engine shows one of the gluster servers having an issue. I did a graceful shutdown of all three nodes over weekend as I have to move around some power connections in prep for UPS. Came back up.. but.... [image: image.png] And this is reflected in 2 bricks online (should be three for each volume) [image: image.png] Command line shows gluster should be happy. [root@thor engine]# gluster peer status Number of Peers: 2 Hostname: odinst.penguinpages.local Uuid: 83c772aa-33cd-430f-9614-30a99534d10e State: Peer in Cluster (Connected) Hostname: medusast.penguinpages.local Uuid: 977b2c1d-36a8-4852-b953-f75850ac5031 State: Peer in Cluster (Connected) [root@thor engine]# # All bricks showing online [root@thor engine]# gluster volume status Status of volume: data Gluster process TCP Port RDMA Port Online Pid ------------------------------------------------------------------------------ Brick thorst.penguinpages.local:/gluster_br icks/data/data 49152 0 Y 11001 Brick odinst.penguinpages.local:/gluster_br icks/data/data 49152 0 Y 2970 Brick medusast.penguinpages.local:/gluster_ bricks/data/data 49152 0 Y 2646 Self-heal Daemon on localhost N/A N/A Y 50560 Self-heal Daemon on odinst.penguinpages.loc al N/A N/A Y 3004 Self-heal Daemon on medusast.penguinpages.l ocal N/A N/A Y 2475 Task Status of Volume data ------------------------------------------------------------------------------ There are no active volume tasks Status of volume: engine Gluster process TCP Port RDMA Port Online Pid ------------------------------------------------------------------------------ Brick thorst.penguinpages.local:/gluster_br icks/engine/engine 49153 0 Y 11012 Brick odinst.penguinpages.local:/gluster_br icks/engine/engine 49153 0 Y 2982 Brick medusast.penguinpages.local:/gluster_ bricks/engine/engine 49153 0 Y 2657 Self-heal Daemon on localhost N/A N/A Y 50560 Self-heal Daemon on odinst.penguinpages.loc al N/A N/A Y 3004 Self-heal Daemon on medusast.penguinpages.l ocal N/A N/A Y 2475 Task Status of Volume engine ------------------------------------------------------------------------------ There are no active volume tasks Status of volume: iso Gluster process TCP Port RDMA Port Online Pid ------------------------------------------------------------------------------ Brick thorst.penguinpages.local:/gluster_br icks/iso/iso 49156 49157 Y 151426 Brick odinst.penguinpages.local:/gluster_br icks/iso/iso 49156 49157 Y 69225 Brick medusast.penguinpages.local:/gluster_ bricks/iso/iso 49156 49157 Y 45018 Self-heal Daemon on localhost N/A N/A Y 50560 Self-heal Daemon on odinst.penguinpages.loc al N/A N/A Y 3004 Self-heal Daemon on medusast.penguinpages.l ocal N/A N/A Y 2475 Task Status of Volume iso ------------------------------------------------------------------------------ There are no active volume tasks Status of volume: vmstore Gluster process TCP Port RDMA Port Online Pid ------------------------------------------------------------------------------ Brick thorst.penguinpages.local:/gluster_br icks/vmstore/vmstore 49154 0 Y 11023 Brick odinst.penguinpages.local:/gluster_br icks/vmstore/vmstore 49154 0 Y 2993 Brick medusast.penguinpages.local:/gluster_ bricks/vmstore/vmstore 49154 0 Y 2668 Self-heal Daemon on localhost N/A N/A Y 50560 Self-heal Daemon on medusast.penguinpages.l ocal N/A N/A Y 2475 Self-heal Daemon on odinst.penguinpages.loc al N/A N/A Y 3004 Task Status of Volume vmstore ------------------------------------------------------------------------------ There are no active volume tasks [root@thor engine]# gluster volume heal data engine iso vmstore [root@thor engine]# gluster volume heal data info Brick thorst.penguinpages.local:/gluster_bricks/data/data Status: Connected Number of entries: 0 Brick odinst.penguinpages.local:/gluster_bricks/data/data Status: Connected Number of entries: 0 Brick medusast.penguinpages.local:/gluster_bricks/data/data Status: Connected Number of entries: 0 [root@thor engine]# gluster volume heal engine Launching heal operation to perform index self heal on volume engine has been successful Use heal info commands to check status. [root@thor engine]# gluster volume heal engine info Brick thorst.penguinpages.local:/gluster_bricks/engine/engine Status: Connected Number of entries: 0 Brick odinst.penguinpages.local:/gluster_bricks/engine/engine Status: Connected Number of entries: 0 Brick medusast.penguinpages.local:/gluster_bricks/engine/engine Status: Connected Number of entries: 0 [root@thor engine]# gluster volume heal vmwatore info Volume vmwatore does not exist Volume heal failed. [root@thor engine]# So not sure what to do with oVirt Engine to make it happy again. -- p <jeremey.wise@gmail.com>enguinpages
You could try setting host to maintenance and check stop gluster option, then re-activate host or try restarting glusterd service on the host On Mon, Sep 21, 2020 at 2:52 PM Jeremey Wise <jeremey.wise@gmail.com> wrote:
oVirt engine shows one of the gluster servers having an issue. I did a graceful shutdown of all three nodes over weekend as I have to move around some power connections in prep for UPS.
Came back up.. but....
[image: image.png]
And this is reflected in 2 bricks online (should be three for each volume) [image: image.png]
Command line shows gluster should be happy.
[root@thor engine]# gluster peer status Number of Peers: 2
Hostname: odinst.penguinpages.local Uuid: 83c772aa-33cd-430f-9614-30a99534d10e State: Peer in Cluster (Connected)
Hostname: medusast.penguinpages.local Uuid: 977b2c1d-36a8-4852-b953-f75850ac5031 State: Peer in Cluster (Connected) [root@thor engine]#
# All bricks showing online [root@thor engine]# gluster volume status Status of volume: data Gluster process TCP Port RDMA Port Online Pid
------------------------------------------------------------------------------ Brick thorst.penguinpages.local:/gluster_br icks/data/data 49152 0 Y 11001 Brick odinst.penguinpages.local:/gluster_br icks/data/data 49152 0 Y 2970 Brick medusast.penguinpages.local:/gluster_ bricks/data/data 49152 0 Y 2646 Self-heal Daemon on localhost N/A N/A Y 50560 Self-heal Daemon on odinst.penguinpages.loc al N/A N/A Y 3004 Self-heal Daemon on medusast.penguinpages.l ocal N/A N/A Y 2475
Task Status of Volume data
------------------------------------------------------------------------------ There are no active volume tasks
Status of volume: engine Gluster process TCP Port RDMA Port Online Pid
------------------------------------------------------------------------------ Brick thorst.penguinpages.local:/gluster_br icks/engine/engine 49153 0 Y 11012 Brick odinst.penguinpages.local:/gluster_br icks/engine/engine 49153 0 Y 2982 Brick medusast.penguinpages.local:/gluster_ bricks/engine/engine 49153 0 Y 2657 Self-heal Daemon on localhost N/A N/A Y 50560 Self-heal Daemon on odinst.penguinpages.loc al N/A N/A Y 3004 Self-heal Daemon on medusast.penguinpages.l ocal N/A N/A Y 2475
Task Status of Volume engine
------------------------------------------------------------------------------ There are no active volume tasks
Status of volume: iso Gluster process TCP Port RDMA Port Online Pid
------------------------------------------------------------------------------ Brick thorst.penguinpages.local:/gluster_br icks/iso/iso 49156 49157 Y 151426 Brick odinst.penguinpages.local:/gluster_br icks/iso/iso 49156 49157 Y 69225 Brick medusast.penguinpages.local:/gluster_ bricks/iso/iso 49156 49157 Y 45018 Self-heal Daemon on localhost N/A N/A Y 50560 Self-heal Daemon on odinst.penguinpages.loc al N/A N/A Y 3004 Self-heal Daemon on medusast.penguinpages.l ocal N/A N/A Y 2475
Task Status of Volume iso
------------------------------------------------------------------------------ There are no active volume tasks
Status of volume: vmstore Gluster process TCP Port RDMA Port Online Pid
------------------------------------------------------------------------------ Brick thorst.penguinpages.local:/gluster_br icks/vmstore/vmstore 49154 0 Y 11023 Brick odinst.penguinpages.local:/gluster_br icks/vmstore/vmstore 49154 0 Y 2993 Brick medusast.penguinpages.local:/gluster_ bricks/vmstore/vmstore 49154 0 Y 2668 Self-heal Daemon on localhost N/A N/A Y 50560 Self-heal Daemon on medusast.penguinpages.l ocal N/A N/A Y 2475 Self-heal Daemon on odinst.penguinpages.loc al N/A N/A Y 3004
Task Status of Volume vmstore
------------------------------------------------------------------------------ There are no active volume tasks
[root@thor engine]# gluster volume heal data engine iso vmstore [root@thor engine]# gluster volume heal data info Brick thorst.penguinpages.local:/gluster_bricks/data/data Status: Connected Number of entries: 0
Brick odinst.penguinpages.local:/gluster_bricks/data/data Status: Connected Number of entries: 0
Brick medusast.penguinpages.local:/gluster_bricks/data/data Status: Connected Number of entries: 0
[root@thor engine]# gluster volume heal engine Launching heal operation to perform index self heal on volume engine has been successful Use heal info commands to check status. [root@thor engine]# gluster volume heal engine info Brick thorst.penguinpages.local:/gluster_bricks/engine/engine Status: Connected Number of entries: 0
Brick odinst.penguinpages.local:/gluster_bricks/engine/engine Status: Connected Number of entries: 0
Brick medusast.penguinpages.local:/gluster_bricks/engine/engine Status: Connected Number of entries: 0
[root@thor engine]# gluster volume heal vmwatore info Volume vmwatore does not exist Volume heal failed. [root@thor engine]#
So not sure what to do with oVirt Engine to make it happy again.
-- p <jeremey.wise@gmail.com>enguinpages _______________________________________________ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-leave@ovirt.org Privacy Statement: https://www.ovirt.org/privacy-policy.html oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/RRHEVF2STA5EVJ...
Just select the volume and press "start" . It will automatically mark "force start" and will fix itself. Best Regards, Strahil Nikolov В понеделник, 21 септември 2020 г., 20:53:15 Гринуич+3, Jeremey Wise <jeremey.wise@gmail.com> написа: oVirt engine shows one of the gluster servers having an issue. I did a graceful shutdown of all three nodes over weekend as I have to move around some power connections in prep for UPS. Came back up.. but.... And this is reflected in 2 bricks online (should be three for each volume) Command line shows gluster should be happy. [root@thor engine]# gluster peer status Number of Peers: 2 Hostname: odinst.penguinpages.local Uuid: 83c772aa-33cd-430f-9614-30a99534d10e State: Peer in Cluster (Connected) Hostname: medusast.penguinpages.local Uuid: 977b2c1d-36a8-4852-b953-f75850ac5031 State: Peer in Cluster (Connected) [root@thor engine]# # All bricks showing online [root@thor engine]# gluster volume status Status of volume: data Gluster process TCP Port RDMA Port Online Pid ------------------------------------------------------------------------------ Brick thorst.penguinpages.local:/gluster_br icks/data/data 49152 0 Y 11001 Brick odinst.penguinpages.local:/gluster_br icks/data/data 49152 0 Y 2970 Brick medusast.penguinpages.local:/gluster_ bricks/data/data 49152 0 Y 2646 Self-heal Daemon on localhost N/A N/A Y 50560 Self-heal Daemon on odinst.penguinpages.loc al N/A N/A Y 3004 Self-heal Daemon on medusast.penguinpages.l ocal N/A N/A Y 2475 Task Status of Volume data ------------------------------------------------------------------------------ There are no active volume tasks Status of volume: engine Gluster process TCP Port RDMA Port Online Pid ------------------------------------------------------------------------------ Brick thorst.penguinpages.local:/gluster_br icks/engine/engine 49153 0 Y 11012 Brick odinst.penguinpages.local:/gluster_br icks/engine/engine 49153 0 Y 2982 Brick medusast.penguinpages.local:/gluster_ bricks/engine/engine 49153 0 Y 2657 Self-heal Daemon on localhost N/A N/A Y 50560 Self-heal Daemon on odinst.penguinpages.loc al N/A N/A Y 3004 Self-heal Daemon on medusast.penguinpages.l ocal N/A N/A Y 2475 Task Status of Volume engine ------------------------------------------------------------------------------ There are no active volume tasks Status of volume: iso Gluster process TCP Port RDMA Port Online Pid ------------------------------------------------------------------------------ Brick thorst.penguinpages.local:/gluster_br icks/iso/iso 49156 49157 Y 151426 Brick odinst.penguinpages.local:/gluster_br icks/iso/iso 49156 49157 Y 69225 Brick medusast.penguinpages.local:/gluster_ bricks/iso/iso 49156 49157 Y 45018 Self-heal Daemon on localhost N/A N/A Y 50560 Self-heal Daemon on odinst.penguinpages.loc al N/A N/A Y 3004 Self-heal Daemon on medusast.penguinpages.l ocal N/A N/A Y 2475 Task Status of Volume iso ------------------------------------------------------------------------------ There are no active volume tasks Status of volume: vmstore Gluster process TCP Port RDMA Port Online Pid ------------------------------------------------------------------------------ Brick thorst.penguinpages.local:/gluster_br icks/vmstore/vmstore 49154 0 Y 11023 Brick odinst.penguinpages.local:/gluster_br icks/vmstore/vmstore 49154 0 Y 2993 Brick medusast.penguinpages.local:/gluster_ bricks/vmstore/vmstore 49154 0 Y 2668 Self-heal Daemon on localhost N/A N/A Y 50560 Self-heal Daemon on medusast.penguinpages.l ocal N/A N/A Y 2475 Self-heal Daemon on odinst.penguinpages.loc al N/A N/A Y 3004 Task Status of Volume vmstore ------------------------------------------------------------------------------ There are no active volume tasks [root@thor engine]# gluster volume heal data engine iso vmstore [root@thor engine]# gluster volume heal data info Brick thorst.penguinpages.local:/gluster_bricks/data/data Status: Connected Number of entries: 0 Brick odinst.penguinpages.local:/gluster_bricks/data/data Status: Connected Number of entries: 0 Brick medusast.penguinpages.local:/gluster_bricks/data/data Status: Connected Number of entries: 0 [root@thor engine]# gluster volume heal engine Launching heal operation to perform index self heal on volume engine has been successful Use heal info commands to check status. [root@thor engine]# gluster volume heal engine info Brick thorst.penguinpages.local:/gluster_bricks/engine/engine Status: Connected Number of entries: 0 Brick odinst.penguinpages.local:/gluster_bricks/engine/engine Status: Connected Number of entries: 0 Brick medusast.penguinpages.local:/gluster_bricks/engine/engine Status: Connected Number of entries: 0 [root@thor engine]# gluster volume heal vmwatore info Volume vmwatore does not exist Volume heal failed. [root@thor engine]# So not sure what to do with oVirt Engine to make it happy again. -- penguinpages _______________________________________________ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-leave@ovirt.org Privacy Statement: https://www.ovirt.org/privacy-policy.html oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/RRHEVF2STA5EVJ...
Start is not an option. It notes two bricks. but command line denotes three bricks and all present [root@odin thorst.penguinpages.local:_vmstore]# gluster volume status data Status of volume: data Gluster process TCP Port RDMA Port Online Pid ------------------------------------------------------------------------------ Brick thorst.penguinpages.local:/gluster_br icks/data/data 49152 0 Y 33123 Brick odinst.penguinpages.local:/gluster_br icks/data/data 49152 0 Y 2970 Brick medusast.penguinpages.local:/gluster_ bricks/data/data 49152 0 Y 2646 Self-heal Daemon on localhost N/A N/A Y 3004 Self-heal Daemon on thorst.penguinpages.loc al N/A N/A Y 33230 Self-heal Daemon on medusast.penguinpages.l ocal N/A N/A Y 2475 Task Status of Volume data ------------------------------------------------------------------------------ There are no active volume tasks [root@odin thorst.penguinpages.local:_vmstore]# gluster peer status Number of Peers: 2 Hostname: thorst.penguinpages.local Uuid: 7726b514-e7c3-4705-bbc9-5a90c8a966c9 State: Peer in Cluster (Connected) Hostname: medusast.penguinpages.local Uuid: 977b2c1d-36a8-4852-b953-f75850ac5031 State: Peer in Cluster (Connected) [root@odin thorst.penguinpages.local:_vmstore]# On Mon, Sep 21, 2020 at 4:32 PM Strahil Nikolov <hunter86_bg@yahoo.com> wrote:
Just select the volume and press "start" . It will automatically mark "force start" and will fix itself.
Best Regards, Strahil Nikolov
В понеделник, 21 септември 2020 г., 20:53:15 Гринуич+3, Jeremey Wise < jeremey.wise@gmail.com> написа:
oVirt engine shows one of the gluster servers having an issue. I did a graceful shutdown of all three nodes over weekend as I have to move around some power connections in prep for UPS.
Came back up.. but....
And this is reflected in 2 bricks online (should be three for each volume)
Command line shows gluster should be happy.
[root@thor engine]# gluster peer status Number of Peers: 2
Hostname: odinst.penguinpages.local Uuid: 83c772aa-33cd-430f-9614-30a99534d10e State: Peer in Cluster (Connected)
Hostname: medusast.penguinpages.local Uuid: 977b2c1d-36a8-4852-b953-f75850ac5031 State: Peer in Cluster (Connected) [root@thor engine]#
# All bricks showing online [root@thor engine]# gluster volume status Status of volume: data Gluster process TCP Port RDMA Port Online Pid
------------------------------------------------------------------------------ Brick thorst.penguinpages.local:/gluster_br icks/data/data 49152 0 Y 11001 Brick odinst.penguinpages.local:/gluster_br icks/data/data 49152 0 Y 2970 Brick medusast.penguinpages.local:/gluster_ bricks/data/data 49152 0 Y 2646 Self-heal Daemon on localhost N/A N/A Y 50560 Self-heal Daemon on odinst.penguinpages.loc al N/A N/A Y 3004 Self-heal Daemon on medusast.penguinpages.l ocal N/A N/A Y 2475
Task Status of Volume data
------------------------------------------------------------------------------ There are no active volume tasks
Status of volume: engine Gluster process TCP Port RDMA Port Online Pid
------------------------------------------------------------------------------ Brick thorst.penguinpages.local:/gluster_br icks/engine/engine 49153 0 Y 11012 Brick odinst.penguinpages.local:/gluster_br icks/engine/engine 49153 0 Y 2982 Brick medusast.penguinpages.local:/gluster_ bricks/engine/engine 49153 0 Y 2657 Self-heal Daemon on localhost N/A N/A Y 50560 Self-heal Daemon on odinst.penguinpages.loc al N/A N/A Y 3004 Self-heal Daemon on medusast.penguinpages.l ocal N/A N/A Y 2475
Task Status of Volume engine
------------------------------------------------------------------------------ There are no active volume tasks
Status of volume: iso Gluster process TCP Port RDMA Port Online Pid
------------------------------------------------------------------------------ Brick thorst.penguinpages.local:/gluster_br icks/iso/iso 49156 49157 Y 151426 Brick odinst.penguinpages.local:/gluster_br icks/iso/iso 49156 49157 Y 69225 Brick medusast.penguinpages.local:/gluster_ bricks/iso/iso 49156 49157 Y 45018 Self-heal Daemon on localhost N/A N/A Y 50560 Self-heal Daemon on odinst.penguinpages.loc al N/A N/A Y 3004 Self-heal Daemon on medusast.penguinpages.l ocal N/A N/A Y 2475
Task Status of Volume iso
------------------------------------------------------------------------------ There are no active volume tasks
Status of volume: vmstore Gluster process TCP Port RDMA Port Online Pid
------------------------------------------------------------------------------ Brick thorst.penguinpages.local:/gluster_br icks/vmstore/vmstore 49154 0 Y 11023 Brick odinst.penguinpages.local:/gluster_br icks/vmstore/vmstore 49154 0 Y 2993 Brick medusast.penguinpages.local:/gluster_ bricks/vmstore/vmstore 49154 0 Y 2668 Self-heal Daemon on localhost N/A N/A Y 50560 Self-heal Daemon on medusast.penguinpages.l ocal N/A N/A Y 2475 Self-heal Daemon on odinst.penguinpages.loc al N/A N/A Y 3004
Task Status of Volume vmstore
------------------------------------------------------------------------------ There are no active volume tasks
[root@thor engine]# gluster volume heal data engine iso vmstore [root@thor engine]# gluster volume heal data info Brick thorst.penguinpages.local:/gluster_bricks/data/data Status: Connected Number of entries: 0
Brick odinst.penguinpages.local:/gluster_bricks/data/data Status: Connected Number of entries: 0
Brick medusast.penguinpages.local:/gluster_bricks/data/data Status: Connected Number of entries: 0
[root@thor engine]# gluster volume heal engine Launching heal operation to perform index self heal on volume engine has been successful Use heal info commands to check status. [root@thor engine]# gluster volume heal engine info Brick thorst.penguinpages.local:/gluster_bricks/engine/engine Status: Connected Number of entries: 0
Brick odinst.penguinpages.local:/gluster_bricks/engine/engine Status: Connected Number of entries: 0
Brick medusast.penguinpages.local:/gluster_bricks/engine/engine Status: Connected Number of entries: 0
[root@thor engine]# gluster volume heal vmwatore info Volume vmwatore does not exist Volume heal failed. [root@thor engine]#
So not sure what to do with oVirt Engine to make it happy again.
-- penguinpages _______________________________________________ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-leave@ovirt.org Privacy Statement: https://www.ovirt.org/privacy-policy.html oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/RRHEVF2STA5EVJ...
-- jeremey.wise@gmail.com
Have you restarted glusterd.service on the affected node. glusterd is just management layer and it won't affect the brick processes. Best Regards, Strahil Nikolov В вторник, 22 септември 2020 г., 01:43:36 Гринуич+3, Jeremey Wise <jeremey.wise@gmail.com> написа: Start is not an option. It notes two bricks. but command line denotes three bricks and all present [root@odin thorst.penguinpages.local:_vmstore]# gluster volume status data Status of volume: data Gluster process TCP Port RDMA Port Online Pid ------------------------------------------------------------------------------ Brick thorst.penguinpages.local:/gluster_br icks/data/data 49152 0 Y 33123 Brick odinst.penguinpages.local:/gluster_br icks/data/data 49152 0 Y 2970 Brick medusast.penguinpages.local:/gluster_ bricks/data/data 49152 0 Y 2646 Self-heal Daemon on localhost N/A N/A Y 3004 Self-heal Daemon on thorst.penguinpages.loc al N/A N/A Y 33230 Self-heal Daemon on medusast.penguinpages.l ocal N/A N/A Y 2475 Task Status of Volume data ------------------------------------------------------------------------------ There are no active volume tasks [root@odin thorst.penguinpages.local:_vmstore]# gluster peer status Number of Peers: 2 Hostname: thorst.penguinpages.local Uuid: 7726b514-e7c3-4705-bbc9-5a90c8a966c9 State: Peer in Cluster (Connected) Hostname: medusast.penguinpages.local Uuid: 977b2c1d-36a8-4852-b953-f75850ac5031 State: Peer in Cluster (Connected) [root@odin thorst.penguinpages.local:_vmstore]# On Mon, Sep 21, 2020 at 4:32 PM Strahil Nikolov <hunter86_bg@yahoo.com> wrote:
Just select the volume and press "start" . It will automatically mark "force start" and will fix itself.
Best Regards, Strahil Nikolov
В понеделник, 21 септември 2020 г., 20:53:15 Гринуич+3, Jeremey Wise <jeremey.wise@gmail.com> написа:
oVirt engine shows one of the gluster servers having an issue. I did a graceful shutdown of all three nodes over weekend as I have to move around some power connections in prep for UPS.
Came back up.. but....
And this is reflected in 2 bricks online (should be three for each volume)
Command line shows gluster should be happy.
[root@thor engine]# gluster peer status Number of Peers: 2
Hostname: odinst.penguinpages.local Uuid: 83c772aa-33cd-430f-9614-30a99534d10e State: Peer in Cluster (Connected)
Hostname: medusast.penguinpages.local Uuid: 977b2c1d-36a8-4852-b953-f75850ac5031 State: Peer in Cluster (Connected) [root@thor engine]#
# All bricks showing online [root@thor engine]# gluster volume status Status of volume: data Gluster process TCP Port RDMA Port Online Pid ------------------------------------------------------------------------------ Brick thorst.penguinpages.local:/gluster_br icks/data/data 49152 0 Y 11001 Brick odinst.penguinpages.local:/gluster_br icks/data/data 49152 0 Y 2970 Brick medusast.penguinpages.local:/gluster_ bricks/data/data 49152 0 Y 2646 Self-heal Daemon on localhost N/A N/A Y 50560 Self-heal Daemon on odinst.penguinpages.loc al N/A N/A Y 3004 Self-heal Daemon on medusast.penguinpages.l ocal N/A N/A Y 2475
Task Status of Volume data ------------------------------------------------------------------------------ There are no active volume tasks
Status of volume: engine Gluster process TCP Port RDMA Port Online Pid ------------------------------------------------------------------------------ Brick thorst.penguinpages.local:/gluster_br icks/engine/engine 49153 0 Y 11012 Brick odinst.penguinpages.local:/gluster_br icks/engine/engine 49153 0 Y 2982 Brick medusast.penguinpages.local:/gluster_ bricks/engine/engine 49153 0 Y 2657 Self-heal Daemon on localhost N/A N/A Y 50560 Self-heal Daemon on odinst.penguinpages.loc al N/A N/A Y 3004 Self-heal Daemon on medusast.penguinpages.l ocal N/A N/A Y 2475
Task Status of Volume engine ------------------------------------------------------------------------------ There are no active volume tasks
Status of volume: iso Gluster process TCP Port RDMA Port Online Pid ------------------------------------------------------------------------------ Brick thorst.penguinpages.local:/gluster_br icks/iso/iso 49156 49157 Y 151426 Brick odinst.penguinpages.local:/gluster_br icks/iso/iso 49156 49157 Y 69225 Brick medusast.penguinpages.local:/gluster_ bricks/iso/iso 49156 49157 Y 45018 Self-heal Daemon on localhost N/A N/A Y 50560 Self-heal Daemon on odinst.penguinpages.loc al N/A N/A Y 3004 Self-heal Daemon on medusast.penguinpages.l ocal N/A N/A Y 2475
Task Status of Volume iso ------------------------------------------------------------------------------ There are no active volume tasks
Status of volume: vmstore Gluster process TCP Port RDMA Port Online Pid ------------------------------------------------------------------------------ Brick thorst.penguinpages.local:/gluster_br icks/vmstore/vmstore 49154 0 Y 11023 Brick odinst.penguinpages.local:/gluster_br icks/vmstore/vmstore 49154 0 Y 2993 Brick medusast.penguinpages.local:/gluster_ bricks/vmstore/vmstore 49154 0 Y 2668 Self-heal Daemon on localhost N/A N/A Y 50560 Self-heal Daemon on medusast.penguinpages.l ocal N/A N/A Y 2475 Self-heal Daemon on odinst.penguinpages.loc al N/A N/A Y 3004
Task Status of Volume vmstore ------------------------------------------------------------------------------ There are no active volume tasks
[root@thor engine]# gluster volume heal data engine iso vmstore [root@thor engine]# gluster volume heal data info Brick thorst.penguinpages.local:/gluster_bricks/data/data Status: Connected Number of entries: 0
Brick odinst.penguinpages.local:/gluster_bricks/data/data Status: Connected Number of entries: 0
Brick medusast.penguinpages.local:/gluster_bricks/data/data Status: Connected Number of entries: 0
[root@thor engine]# gluster volume heal engine Launching heal operation to perform index self heal on volume engine has been successful Use heal info commands to check status. [root@thor engine]# gluster volume heal engine info Brick thorst.penguinpages.local:/gluster_bricks/engine/engine Status: Connected Number of entries: 0
Brick odinst.penguinpages.local:/gluster_bricks/engine/engine Status: Connected Number of entries: 0
Brick medusast.penguinpages.local:/gluster_bricks/engine/engine Status: Connected Number of entries: 0
[root@thor engine]# gluster volume heal vmwatore info Volume vmwatore does not exist Volume heal failed. [root@thor engine]#
So not sure what to do with oVirt Engine to make it happy again.
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I did. Here are all three nodes with restart. I find it odd ... their has been a set of messages at end (see below) which I don't know enough about what oVirt laid out to know if it is bad. ####### [root@thor vmstore]# systemctl status glusterd ● glusterd.service - GlusterFS, a clustered file-system server Loaded: loaded (/usr/lib/systemd/system/glusterd.service; enabled; vendor preset: disabled) Drop-In: /etc/systemd/system/glusterd.service.d └─99-cpu.conf Active: active (running) since Mon 2020-09-21 20:32:26 EDT; 10h ago Docs: man:glusterd(8) Process: 2001 ExecStart=/usr/sbin/glusterd -p /var/run/glusterd.pid --log-level $LOG_LEVEL $GLUSTERD_OPTIONS (code=exited, status=0/SUCCESS) Main PID: 2113 (glusterd) Tasks: 151 (limit: 1235410) Memory: 3.8G CPU: 6min 46.050s CGroup: /glusterfs.slice/glusterd.service ├─ 2113 /usr/sbin/glusterd -p /var/run/glusterd.pid --log-level INFO ├─ 2914 /usr/sbin/glusterfs -s localhost --volfile-id shd/data -p /var/run/gluster/shd/data/data-shd.pid -l /var/log/glusterfs/glustershd.log -S /var/run/gluster/2f41374c2e36bf4d.socket --xlator-option *replicate*.node-uu> ├─ 9342 /usr/sbin/glusterfsd -s thorst.penguinpages.local --volfile-id data.thorst.penguinpages.local.gluster_bricks-data-data -p /var/run/gluster/vols/data/thorst.penguinpages.local-gluster_bricks-data-data.pid -S /var/r> ├─ 9433 /usr/sbin/glusterfsd -s thorst.penguinpages.local --volfile-id engine.thorst.penguinpages.local.gluster_bricks-engine-engine -p /var/run/gluster/vols/engine/thorst.penguinpages.local-gluster_bricks-engine-engine.p> ├─ 9444 /usr/sbin/glusterfsd -s thorst.penguinpages.local --volfile-id vmstore.thorst.penguinpages.local.gluster_bricks-vmstore-vmstore -p /var/run/gluster/vols/vmstore/thorst.penguinpages.local-gluster_bricks-vmstore-vms> └─35639 /usr/sbin/glusterfsd -s thorst.penguinpages.local --volfile-id iso.thorst.penguinpages.local.gluster_bricks-iso-iso -p /var/run/gluster/vols/iso/thorst.penguinpages.local-gluster_bricks-iso-iso.pid -S /var/run/glu> Sep 21 20:32:24 thor.penguinpages.local systemd[1]: Starting GlusterFS, a clustered file-system server... Sep 21 20:32:26 thor.penguinpages.local systemd[1]: Started GlusterFS, a clustered file-system server. Sep 21 20:32:28 thor.penguinpages.local glusterd[2113]: [2020-09-22 00:32:28.605674] C [MSGID: 106003] [glusterd-server-quorum.c:348:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume data. Starting lo> Sep 21 20:32:28 thor.penguinpages.local glusterd[2113]: [2020-09-22 00:32:28.639490] C [MSGID: 106003] [glusterd-server-quorum.c:348:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume engine. Starting > Sep 21 20:32:28 thor.penguinpages.local glusterd[2113]: [2020-09-22 00:32:28.680665] C [MSGID: 106003] [glusterd-server-quorum.c:348:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume vmstore. Starting> Sep 21 20:33:24 thor.penguinpages.local glustershd[2914]: [2020-09-22 00:33:24.813409] C [rpc-clnt-ping.c:155:rpc_clnt_ping_timer_expired] 0-data-client-0: server 172.16.101.101:24007 has not responded in the last 30 seconds, discon> Sep 21 20:33:24 thor.penguinpages.local glustershd[2914]: [2020-09-22 00:33:24.815147] C [rpc-clnt-ping.c:155:rpc_clnt_ping_timer_expired] 2-engine-client-0: server 172.16.101.101:24007 has not responded in the last 30 seconds, disc> Sep 21 20:33:24 thor.penguinpages.local glustershd[2914]: [2020-09-22 00:33:24.818735] C [rpc-clnt-ping.c:155:rpc_clnt_ping_timer_expired] 4-vmstore-client-0: server 172.16.101.101:24007 has not responded in the last 30 seconds, dis> Sep 21 20:33:36 thor.penguinpages.local glustershd[2914]: [2020-09-22 00:33:36.816978] C [rpc-clnt-ping.c:155:rpc_clnt_ping_timer_expired] 3-iso-client-0: server 172.16.101.101:24007 has not responded in the last 42 seconds, disconn> [root@thor vmstore]# [root@thor vmstore]# [root@thor vmstore]# [root@thor vmstore]# [root@thor vmstore]# [root@thor vmstore]# [root@thor vmstore]# [root@thor vmstore]# [root@thor vmstore]# [root@thor vmstore]# [root@thor vmstore]# [root@thor vmstore]# [root@thor vmstore]# [root@thor vmstore]# systemctl restart glusterd [root@thor vmstore]# systemctl status glusterd ● glusterd.service - GlusterFS, a clustered file-system server Loaded: loaded (/usr/lib/systemd/system/glusterd.service; enabled; vendor preset: disabled) Drop-In: /etc/systemd/system/glusterd.service.d └─99-cpu.conf Active: active (running) since Tue 2020-09-22 07:24:34 EDT; 2s ago Docs: man:glusterd(8) Process: 245831 ExecStart=/usr/sbin/glusterd -p /var/run/glusterd.pid --log-level $LOG_LEVEL $GLUSTERD_OPTIONS (code=exited, status=0/SUCCESS) Main PID: 245832 (glusterd) Tasks: 151 (limit: 1235410) Memory: 3.8G CPU: 132ms CGroup: /glusterfs.slice/glusterd.service ├─ 2914 /usr/sbin/glusterfs -s localhost --volfile-id shd/data -p /var/run/gluster/shd/data/data-shd.pid -l /var/log/glusterfs/glustershd.log -S /var/run/gluster/2f41374c2e36bf4d.socket --xlator-option *replicate*.node-u> ├─ 9342 /usr/sbin/glusterfsd -s thorst.penguinpages.local --volfile-id data.thorst.penguinpages.local.gluster_bricks-data-data -p /var/run/gluster/vols/data/thorst.penguinpages.local-gluster_bricks-data-data.pid -S /var/> ├─ 9433 /usr/sbin/glusterfsd -s thorst.penguinpages.local --volfile-id engine.thorst.penguinpages.local.gluster_bricks-engine-engine -p /var/run/gluster/vols/engine/thorst.penguinpages.local-gluster_bricks-engine-engine.> ├─ 9444 /usr/sbin/glusterfsd -s thorst.penguinpages.local --volfile-id vmstore.thorst.penguinpages.local.gluster_bricks-vmstore-vmstore -p /var/run/gluster/vols/vmstore/thorst.penguinpages.local-gluster_bricks-vmstore-vm> ├─ 35639 /usr/sbin/glusterfsd -s thorst.penguinpages.local --volfile-id iso.thorst.penguinpages.local.gluster_bricks-iso-iso -p /var/run/gluster/vols/iso/thorst.penguinpages.local-gluster_bricks-iso-iso.pid -S /var/run/gl> └─245832 /usr/sbin/glusterd -p /var/run/glusterd.pid --log-level INFO Sep 22 07:24:34 thor.penguinpages.local systemd[1]: Starting GlusterFS, a clustered file-system server... Sep 22 07:24:34 thor.penguinpages.local systemd[1]: Started GlusterFS, a clustered file-system server. [root@thor vmstore]# gluster volume status Status of volume: data Gluster process TCP Port RDMA Port Online Pid ------------------------------------------------------------------------------ Brick thorst.penguinpages.local:/gluster_br icks/data/data 49152 0 Y 9342 Brick odinst.penguinpages.local:/gluster_br icks/data/data 49152 0 Y 3231 Brick medusast.penguinpages.local:/gluster_ bricks/data/data 49152 0 Y 7819 Self-heal Daemon on localhost N/A N/A Y 245870 Self-heal Daemon on odinst.penguinpages.loc al N/A N/A Y 2693 Self-heal Daemon on medusast.penguinpages.l ocal N/A N/A Y 7863 Task Status of Volume data ------------------------------------------------------------------------------ There are no active volume tasks Status of volume: engine Gluster process TCP Port RDMA Port Online Pid ------------------------------------------------------------------------------ Brick thorst.penguinpages.local:/gluster_br icks/engine/engine 49153 0 Y 9433 Brick odinst.penguinpages.local:/gluster_br icks/engine/engine 49153 0 Y 3249 Brick medusast.penguinpages.local:/gluster_ bricks/engine/engine 49153 0 Y 7830 Self-heal Daemon on localhost N/A N/A Y 245870 Self-heal Daemon on odinst.penguinpages.loc al N/A N/A Y 2693 Self-heal Daemon on medusast.penguinpages.l ocal N/A N/A Y 7863 Task Status of Volume engine ------------------------------------------------------------------------------ There are no active volume tasks Status of volume: iso Gluster process TCP Port RDMA Port Online Pid ------------------------------------------------------------------------------ Brick thorst.penguinpages.local:/gluster_br icks/iso/iso 49155 49156 Y 35639 Brick odinst.penguinpages.local:/gluster_br icks/iso/iso 49155 49156 Y 21735 Brick medusast.penguinpages.local:/gluster_ bricks/iso/iso 49155 49156 Y 21228 Self-heal Daemon on localhost N/A N/A Y 245870 Self-heal Daemon on odinst.penguinpages.loc al N/A N/A Y 2693 Self-heal Daemon on medusast.penguinpages.l ocal N/A N/A Y 7863 Task Status of Volume iso ------------------------------------------------------------------------------ There are no active volume tasks Status of volume: vmstore Gluster process TCP Port RDMA Port Online Pid ------------------------------------------------------------------------------ Brick thorst.penguinpages.local:/gluster_br icks/vmstore/vmstore 49154 0 Y 9444 Brick odinst.penguinpages.local:/gluster_br icks/vmstore/vmstore 49154 0 Y 3269 Brick medusast.penguinpages.local:/gluster_ bricks/vmstore/vmstore 49154 0 Y 7841 Self-heal Daemon on localhost N/A N/A Y 245870 Self-heal Daemon on odinst.penguinpages.loc al N/A N/A Y 2693 Self-heal Daemon on medusast.penguinpages.l ocal N/A N/A Y 7863 Task Status of Volume vmstore ------------------------------------------------------------------------------ There are no active volume tasks [root@thor vmstore]# ls /gluster_bricks/vmstore/vmstore/ example.log f118dcae-6162-4e9a-89e4-f30ffcfb9ccf ns02_20200910.tgz [root@thor vmstore]# ### VS nodes that are listed as "ok" [root@odin vmstore]# systemctl status glusterd ● glusterd.service - GlusterFS, a clustered file-system server Loaded: loaded (/usr/lib/systemd/system/glusterd.service; enabled; vendor preset: disabled) Drop-In: /etc/systemd/system/glusterd.service.d └─99-cpu.conf Active: active (running) since Mon 2020-09-21 20:41:31 EDT; 11h ago Docs: man:glusterd(8) Process: 1792 ExecStart=/usr/sbin/glusterd -p /var/run/glusterd.pid --log-level $LOG_LEVEL $GLUSTERD_OPTIONS (code=exited, status=0/SUCCESS) Main PID: 1818 (glusterd) Tasks: 149 (limit: 409666) Memory: 1.0G CPU: 7min 13.719s CGroup: /glusterfs.slice/glusterd.service ├─ 1818 /usr/sbin/glusterd -p /var/run/glusterd.pid --log-level INFO ├─ 2693 /usr/sbin/glusterfs -s localhost --volfile-id shd/data -p /var/run/gluster/shd/data/data-shd.pid -l /var/log/glusterfs/glustershd.log -S /var/run/gluster/3971f0a4d5e2fd53.socket --xlator-option *replicate*.node-uu> ├─ 3231 /usr/sbin/glusterfsd -s odinst.penguinpages.local --volfile-id data.odinst.penguinpages.local.gluster_bricks-data-data -p /var/run/gluster/vols/data/odinst.penguinpages.local-gluster_bricks-data-data.pid -S /var/r> ├─ 3249 /usr/sbin/glusterfsd -s odinst.penguinpages.local --volfile-id engine.odinst.penguinpages.local.gluster_bricks-engine-engine -p /var/run/gluster/vols/engine/odinst.penguinpages.local-gluster_bricks-engine-engine.p> ├─ 3269 /usr/sbin/glusterfsd -s odinst.penguinpages.local --volfile-id vmstore.odinst.penguinpages.local.gluster_bricks-vmstore-vmstore -p /var/run/gluster/vols/vmstore/odinst.penguinpages.local-gluster_bricks-vmstore-vms> └─21735 /usr/sbin/glusterfsd -s odinst.penguinpages.local --volfile-id iso.odinst.penguinpages.local.gluster_bricks-iso-iso -p /var/run/gluster/vols/iso/odinst.penguinpages.local-gluster_bricks-iso-iso.pid -S /var/run/glu> Sep 21 20:41:28 odin.penguinpages.local systemd[1]: Starting GlusterFS, a clustered file-system server... Sep 21 20:41:31 odin.penguinpages.local systemd[1]: Started GlusterFS, a clustered file-system server. Sep 21 20:41:34 odin.penguinpages.local glusterd[1818]: [2020-09-22 00:41:34.478890] C [MSGID: 106003] [glusterd-server-quorum.c:348:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume data. Starting lo> Sep 21 20:41:34 odin.penguinpages.local glusterd[1818]: [2020-09-22 00:41:34.483375] C [MSGID: 106003] [glusterd-server-quorum.c:348:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume engine. Starting > Sep 21 20:41:34 odin.penguinpages.local glusterd[1818]: [2020-09-22 00:41:34.487583] C [MSGID: 106003] [glusterd-server-quorum.c:348:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume vmstore. Starting> [root@odin vmstore]# systemctl restart glusterd [root@odin vmstore]# systemctl status glusterd ● glusterd.service - GlusterFS, a clustered file-system server Loaded: loaded (/usr/lib/systemd/system/glusterd.service; enabled; vendor preset: disabled) Drop-In: /etc/systemd/system/glusterd.service.d └─99-cpu.conf Active: active (running) since Tue 2020-09-22 07:50:52 EDT; 1s ago Docs: man:glusterd(8) Process: 141691 ExecStart=/usr/sbin/glusterd -p /var/run/glusterd.pid --log-level $LOG_LEVEL $GLUSTERD_OPTIONS (code=exited, status=0/SUCCESS) Main PID: 141692 (glusterd) Tasks: 134 (limit: 409666) Memory: 1.0G CPU: 2.265s CGroup: /glusterfs.slice/glusterd.service ├─ 3231 /usr/sbin/glusterfsd -s odinst.penguinpages.local --volfile-id data.odinst.penguinpages.local.gluster_bricks-data-data -p /var/run/gluster/vols/data/odinst.penguinpages.local-gluster_bricks-data-data.pid -S /var/> ├─ 3249 /usr/sbin/glusterfsd -s odinst.penguinpages.local --volfile-id engine.odinst.penguinpages.local.gluster_bricks-engine-engine -p /var/run/gluster/vols/engine/odinst.penguinpages.local-gluster_bricks-engine-engine.> ├─ 3269 /usr/sbin/glusterfsd -s odinst.penguinpages.local --volfile-id vmstore.odinst.penguinpages.local.gluster_bricks-vmstore-vmstore -p /var/run/gluster/vols/vmstore/odinst.penguinpages.local-gluster_bricks-vmstore-vm> ├─ 21735 /usr/sbin/glusterfsd -s odinst.penguinpages.local --volfile-id iso.odinst.penguinpages.local.gluster_bricks-iso-iso -p /var/run/gluster/vols/iso/odinst.penguinpages.local-gluster_bricks-iso-iso.pid -S /var/run/gl> └─141692 /usr/sbin/glusterd -p /var/run/glusterd.pid --log-level INFO Sep 22 07:50:49 odin.penguinpages.local systemd[1]: Starting GlusterFS, a clustered file-system server... Sep 22 07:50:52 odin.penguinpages.local systemd[1]: Started GlusterFS, a clustered file-system server. Sep 22 07:50:52 odin.penguinpages.local glusterd[141692]: [2020-09-22 11:50:52.964585] C [MSGID: 106003] [glusterd-server-quorum.c:348:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume data. Starting > Sep 22 07:50:52 odin.penguinpages.local glusterd[141692]: [2020-09-22 11:50:52.969084] C [MSGID: 106003] [glusterd-server-quorum.c:348:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume engine. Startin> Sep 22 07:50:52 odin.penguinpages.local glusterd[141692]: [2020-09-22 11:50:52.973197] C [MSGID: 106003] [glusterd-server-quorum.c:348:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume vmstore. Starti> lines 1-23/23 (END) [root@odin vmstore]# ls /gluster_bricks/vmstore/vmstore/ example.log f118dcae-6162-4e9a-89e4-f30ffcfb9ccf ns02_20200910.tgz ns02.qcow2 ns02_var.qcow2 [root@odin vmstore]# ################## [root@medusa sw2_usb_A2]# [root@medusa sw2_usb_A2]# systemctl status glusterd ● glusterd.service - GlusterFS, a clustered file-system server Loaded: loaded (/usr/lib/systemd/system/glusterd.service; enabled; vendor preset: disabled) Drop-In: /etc/systemd/system/glusterd.service.d └─99-cpu.conf Active: active (running) since Mon 2020-09-21 20:31:29 EDT; 11h ago Docs: man:glusterd(8) Process: 1713 ExecStart=/usr/sbin/glusterd -p /var/run/glusterd.pid --log-level $LOG_LEVEL $GLUSTERD_OPTIONS (code=exited, status=0/SUCCESS) Main PID: 1718 (glusterd) Tasks: 153 (limit: 409064) Memory: 265.5M CPU: 10min 10.739s CGroup: /glusterfs.slice/glusterd.service ├─ 1718 /usr/sbin/glusterd -p /var/run/glusterd.pid --log-level INFO ├─ 7819 /usr/sbin/glusterfsd -s medusast.penguinpages.local --volfile-id data.medusast.penguinpages.local.gluster_bricks-data-data -p /var/run/gluster/vols/data/medusast.penguinpages.local-gluster_bricks-data-data.pid -S > ├─ 7830 /usr/sbin/glusterfsd -s medusast.penguinpages.local --volfile-id engine.medusast.penguinpages.local.gluster_bricks-engine-engine -p /var/run/gluster/vols/engine/medusast.penguinpages.local-gluster_bricks-engine-en> ├─ 7841 /usr/sbin/glusterfsd -s medusast.penguinpages.local --volfile-id vmstore.medusast.penguinpages.local.gluster_bricks-vmstore-vmstore -p /var/run/gluster/vols/vmstore/medusast.penguinpages.local-gluster_bricks-vmsto> ├─ 7863 /usr/sbin/glusterfs -s localhost --volfile-id shd/data -p /var/run/gluster/shd/data/data-shd.pid -l /var/log/glusterfs/glustershd.log -S /var/run/gluster/709d753e1e04185a.socket --xlator-option *replicate*.node-uu> └─21228 /usr/sbin/glusterfsd -s medusast.penguinpages.local --volfile-id iso.medusast.penguinpages.local.gluster_bricks-iso-iso -p /var/run/gluster/vols/iso/medusast.penguinpages.local-gluster_bricks-iso-iso.pid -S /var/r> Sep 21 20:31:29 medusa.penguinpages.local glusterd[1718]: [2020-09-22 00:31:29.352090] C [MSGID: 106002] [glusterd-server-quorum.c:355:glusterd_do_volume_quorum_action] 0-management: Server quorum lost for volume engine. Stopping lo> Sep 21 20:31:29 medusa.penguinpages.local systemd[1]: Started GlusterFS, a clustered file-system server. Sep 21 20:31:29 medusa.penguinpages.local glusterd[1718]: [2020-09-22 00:31:29.352297] C [MSGID: 106002] [glusterd-server-quorum.c:355:glusterd_do_volume_quorum_action] 0-management: Server quorum lost for volume vmstore. Stopping l> Sep 21 20:32:29 medusa.penguinpages.local glusterd[1718]: [2020-09-22 00:32:29.104708] C [MSGID: 106003] [glusterd-server-quorum.c:348:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume data. Starting > Sep 21 20:32:29 medusa.penguinpages.local glusterd[1718]: [2020-09-22 00:32:29.125119] C [MSGID: 106003] [glusterd-server-quorum.c:348:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume engine. Startin> Sep 21 20:32:29 medusa.penguinpages.local glusterd[1718]: [2020-09-22 00:32:29.145341] C [MSGID: 106003] [glusterd-server-quorum.c:348:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume vmstore. Starti> Sep 21 20:33:24 medusa.penguinpages.local glustershd[7863]: [2020-09-22 00:33:24.815657] C [rpc-clnt-ping.c:155:rpc_clnt_ping_timer_expired] 0-data-client-0: server 172.16.101.101:24007 has not responded in the last 30 seconds, disc> Sep 21 20:33:24 medusa.penguinpages.local glustershd[7863]: [2020-09-22 00:33:24.817641] C [rpc-clnt-ping.c:155:rpc_clnt_ping_timer_expired] 2-engine-client-0: server 172.16.101.101:24007 has not responded in the last 30 seconds, di> Sep 21 20:33:24 medusa.penguinpages.local glustershd[7863]: [2020-09-22 00:33:24.821774] C [rpc-clnt-ping.c:155:rpc_clnt_ping_timer_expired] 4-vmstore-client-0: server 172.16.101.101:24007 has not responded in the last 30 seconds, d> Sep 21 20:33:36 medusa.penguinpages.local glustershd[7863]: [2020-09-22 00:33:36.819762] C [rpc-clnt-ping.c:155:rpc_clnt_ping_timer_expired] 3-iso-client-0: server 172.16.101.101:24007 has not responded in the last 42 seconds, disco> [root@medusa sw2_usb_A2]# systemctl restart glusterd [root@medusa sw2_usb_A2]# systemctl status glusterd ● glusterd.service - GlusterFS, a clustered file-system server Loaded: loaded (/usr/lib/systemd/system/glusterd.service; enabled; vendor preset: disabled) Drop-In: /etc/systemd/system/glusterd.service.d └─99-cpu.conf Active: active (running) since Tue 2020-09-22 07:51:46 EDT; 2s ago Docs: man:glusterd(8) Process: 80099 ExecStart=/usr/sbin/glusterd -p /var/run/glusterd.pid --log-level $LOG_LEVEL $GLUSTERD_OPTIONS (code=exited, status=0/SUCCESS) Main PID: 80100 (glusterd) Tasks: 146 (limit: 409064) Memory: 207.7M CPU: 2.705s CGroup: /glusterfs.slice/glusterd.service ├─ 7819 /usr/sbin/glusterfsd -s medusast.penguinpages.local --volfile-id data.medusast.penguinpages.local.gluster_bricks-data-data -p /var/run/gluster/vols/data/medusast.penguinpages.local-gluster_bricks-data-data.pid -S > ├─ 7830 /usr/sbin/glusterfsd -s medusast.penguinpages.local --volfile-id engine.medusast.penguinpages.local.gluster_bricks-engine-engine -p /var/run/gluster/vols/engine/medusast.penguinpages.local-gluster_bricks-engine-en> ├─ 7841 /usr/sbin/glusterfsd -s medusast.penguinpages.local --volfile-id vmstore.medusast.penguinpages.local.gluster_bricks-vmstore-vmstore -p /var/run/gluster/vols/vmstore/medusast.penguinpages.local-gluster_bricks-vmsto> ├─21228 /usr/sbin/glusterfsd -s medusast.penguinpages.local --volfile-id iso.medusast.penguinpages.local.gluster_bricks-iso-iso -p /var/run/gluster/vols/iso/medusast.penguinpages.local-gluster_bricks-iso-iso.pid -S /var/r> ├─80100 /usr/sbin/glusterd -p /var/run/glusterd.pid --log-level INFO └─80152 /usr/sbin/glusterfs -s localhost --volfile-id shd/data -p /var/run/gluster/shd/data/data-shd.pid -l /var/log/glusterfs/glustershd.log -S /var/run/gluster/709d753e1e04185a.socket --xlator-option *replicate*.node-uu> Sep 22 07:51:43 medusa.penguinpages.local systemd[1]: This usually indicates unclean termination of a previous run, or service implementation deficiencies. Sep 22 07:51:43 medusa.penguinpages.local systemd[1]: glusterd.service: Found left-over process 7863 (glusterfs) in control group while starting unit. Ignoring. Sep 22 07:51:43 medusa.penguinpages.local systemd[1]: This usually indicates unclean termination of a previous run, or service implementation deficiencies. Sep 22 07:51:43 medusa.penguinpages.local systemd[1]: glusterd.service: Found left-over process 21228 (glusterfsd) in control group while starting unit. Ignoring. Sep 22 07:51:43 medusa.penguinpages.local systemd[1]: This usually indicates unclean termination of a previous run, or service implementation deficiencies. Sep 22 07:51:43 medusa.penguinpages.local systemd[1]: Starting GlusterFS, a clustered file-system server... Sep 22 07:51:46 medusa.penguinpages.local systemd[1]: Started GlusterFS, a clustered file-system server. Sep 22 07:51:46 medusa.penguinpages.local glusterd[80100]: [2020-09-22 11:51:46.789628] C [MSGID: 106003] [glusterd-server-quorum.c:348:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume data. Starting> Sep 22 07:51:46 medusa.penguinpages.local glusterd[80100]: [2020-09-22 11:51:46.807618] C [MSGID: 106003] [glusterd-server-quorum.c:348:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume engine. Starti> Sep 22 07:51:46 medusa.penguinpages.local glusterd[80100]: [2020-09-22 11:51:46.825589] C [MSGID: 106003] [glusterd-server-quorum.c:348:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume vmstore. Start> [root@medusa sw2_usb_A2]# ls /gluster_bricks/vmstore/vmstore/ example.log f118dcae-6162-4e9a-89e4-f30ffcfb9ccf isos media ns01_20200910.tgz ns02_20200910.tgz ns02.qcow2 ns02_var.qcow2 qemu As for files... there is replication issues. Not really sure how bricks show ok but it is not replicating On Tue, Sep 22, 2020 at 2:38 AM Strahil Nikolov <hunter86_bg@yahoo.com> wrote:
Have you restarted glusterd.service on the affected node. glusterd is just management layer and it won't affect the brick processes.
Best Regards, Strahil Nikolov
В вторник, 22 септември 2020 г., 01:43:36 Гринуич+3, Jeremey Wise < jeremey.wise@gmail.com> написа:
Start is not an option.
It notes two bricks. but command line denotes three bricks and all present
[root@odin thorst.penguinpages.local:_vmstore]# gluster volume status data Status of volume: data Gluster process TCP Port RDMA Port Online Pid
------------------------------------------------------------------------------ Brick thorst.penguinpages.local:/gluster_br icks/data/data 49152 0 Y 33123 Brick odinst.penguinpages.local:/gluster_br icks/data/data 49152 0 Y 2970 Brick medusast.penguinpages.local:/gluster_ bricks/data/data 49152 0 Y 2646 Self-heal Daemon on localhost N/A N/A Y 3004 Self-heal Daemon on thorst.penguinpages.loc al N/A N/A Y 33230 Self-heal Daemon on medusast.penguinpages.l ocal N/A N/A Y 2475
Task Status of Volume data
------------------------------------------------------------------------------ There are no active volume tasks
[root@odin thorst.penguinpages.local:_vmstore]# gluster peer status Number of Peers: 2
Hostname: thorst.penguinpages.local Uuid: 7726b514-e7c3-4705-bbc9-5a90c8a966c9 State: Peer in Cluster (Connected)
Hostname: medusast.penguinpages.local Uuid: 977b2c1d-36a8-4852-b953-f75850ac5031 State: Peer in Cluster (Connected) [root@odin thorst.penguinpages.local:_vmstore]#
On Mon, Sep 21, 2020 at 4:32 PM Strahil Nikolov <hunter86_bg@yahoo.com> wrote:
Just select the volume and press "start" . It will automatically mark "force start" and will fix itself.
Best Regards, Strahil Nikolov
В понеделник, 21 септември 2020 г., 20:53:15 Гринуич+3, Jeremey Wise < jeremey.wise@gmail.com> написа:
oVirt engine shows one of the gluster servers having an issue. I did a graceful shutdown of all three nodes over weekend as I have to move around some power connections in prep for UPS.
Came back up.. but....
And this is reflected in 2 bricks online (should be three for each volume)
Command line shows gluster should be happy.
[root@thor engine]# gluster peer status Number of Peers: 2
Hostname: odinst.penguinpages.local Uuid: 83c772aa-33cd-430f-9614-30a99534d10e State: Peer in Cluster (Connected)
Hostname: medusast.penguinpages.local Uuid: 977b2c1d-36a8-4852-b953-f75850ac5031 State: Peer in Cluster (Connected) [root@thor engine]#
# All bricks showing online [root@thor engine]# gluster volume status Status of volume: data Gluster process TCP Port RDMA Port Online Pid
------------------------------------------------------------------------------
Brick thorst.penguinpages.local:/gluster_br icks/data/data 49152 0 Y 11001 Brick odinst.penguinpages.local:/gluster_br icks/data/data 49152 0 Y 2970 Brick medusast.penguinpages.local:/gluster_ bricks/data/data 49152 0 Y 2646 Self-heal Daemon on localhost N/A N/A Y 50560 Self-heal Daemon on odinst.penguinpages.loc al N/A N/A Y 3004 Self-heal Daemon on medusast.penguinpages.l ocal N/A N/A Y 2475
Task Status of Volume data
------------------------------------------------------------------------------
There are no active volume tasks
Status of volume: engine Gluster process TCP Port RDMA Port Online Pid
------------------------------------------------------------------------------
Brick thorst.penguinpages.local:/gluster_br icks/engine/engine 49153 0 Y 11012 Brick odinst.penguinpages.local:/gluster_br icks/engine/engine 49153 0 Y 2982 Brick medusast.penguinpages.local:/gluster_ bricks/engine/engine 49153 0 Y 2657 Self-heal Daemon on localhost N/A N/A Y 50560 Self-heal Daemon on odinst.penguinpages.loc al N/A N/A Y 3004 Self-heal Daemon on medusast.penguinpages.l ocal N/A N/A Y 2475
Task Status of Volume engine
------------------------------------------------------------------------------
There are no active volume tasks
Status of volume: iso Gluster process TCP Port RDMA Port Online Pid
------------------------------------------------------------------------------
Brick thorst.penguinpages.local:/gluster_br icks/iso/iso 49156 49157 Y 151426 Brick odinst.penguinpages.local:/gluster_br icks/iso/iso 49156 49157 Y 69225 Brick medusast.penguinpages.local:/gluster_ bricks/iso/iso 49156 49157 Y 45018 Self-heal Daemon on localhost N/A N/A Y 50560 Self-heal Daemon on odinst.penguinpages.loc al N/A N/A Y 3004 Self-heal Daemon on medusast.penguinpages.l ocal N/A N/A Y 2475
Task Status of Volume iso
------------------------------------------------------------------------------
There are no active volume tasks
Status of volume: vmstore Gluster process TCP Port RDMA Port Online Pid
------------------------------------------------------------------------------
Brick thorst.penguinpages.local:/gluster_br icks/vmstore/vmstore 49154 0 Y 11023 Brick odinst.penguinpages.local:/gluster_br icks/vmstore/vmstore 49154 0 Y 2993 Brick medusast.penguinpages.local:/gluster_ bricks/vmstore/vmstore 49154 0 Y 2668 Self-heal Daemon on localhost N/A N/A Y 50560 Self-heal Daemon on medusast.penguinpages.l ocal N/A N/A Y 2475 Self-heal Daemon on odinst.penguinpages.loc al N/A N/A Y 3004
Task Status of Volume vmstore
------------------------------------------------------------------------------
There are no active volume tasks
[root@thor engine]# gluster volume heal data engine iso vmstore [root@thor engine]# gluster volume heal data info Brick thorst.penguinpages.local:/gluster_bricks/data/data Status: Connected Number of entries: 0
Brick odinst.penguinpages.local:/gluster_bricks/data/data Status: Connected Number of entries: 0
Brick medusast.penguinpages.local:/gluster_bricks/data/data Status: Connected Number of entries: 0
[root@thor engine]# gluster volume heal engine Launching heal operation to perform index self heal on volume engine has been successful Use heal info commands to check status. [root@thor engine]# gluster volume heal engine info Brick thorst.penguinpages.local:/gluster_bricks/engine/engine Status: Connected Number of entries: 0
Brick odinst.penguinpages.local:/gluster_bricks/engine/engine Status: Connected Number of entries: 0
Brick medusast.penguinpages.local:/gluster_bricks/engine/engine Status: Connected Number of entries: 0
[root@thor engine]# gluster volume heal vmwatore info Volume vmwatore does not exist Volume heal failed. [root@thor engine]#
So not sure what to do with oVirt Engine to make it happy again.
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Replication issue could mean that one of the client (FUSE mounts) is not attached to all bricks. You can check the amount of clients via: gluster volume status all client-list As a prevention , just do a rolling restart: - set a host in maintenance and mark it to stop glusterd service (I'm reffering to the UI) - Activate the host , once it was moved to maintenance Wait for the host's HE score to recover (silver/gold crown in UI) and then proceed with the next one. Best Regards, Strahil Nikolov В вторник, 22 септември 2020 г., 14:55:35 Гринуич+3, Jeremey Wise <jeremey.wise@gmail.com> написа: I did. Here are all three nodes with restart. I find it odd ... their has been a set of messages at end (see below) which I don't know enough about what oVirt laid out to know if it is bad. ####### [root@thor vmstore]# systemctl status glusterd ● glusterd.service - GlusterFS, a clustered file-system server Loaded: loaded (/usr/lib/systemd/system/glusterd.service; enabled; vendor preset: disabled) Drop-In: /etc/systemd/system/glusterd.service.d └─99-cpu.conf Active: active (running) since Mon 2020-09-21 20:32:26 EDT; 10h ago Docs: man:glusterd(8) Process: 2001 ExecStart=/usr/sbin/glusterd -p /var/run/glusterd.pid --log-level $LOG_LEVEL $GLUSTERD_OPTIONS (code=exited, status=0/SUCCESS) Main PID: 2113 (glusterd) Tasks: 151 (limit: 1235410) Memory: 3.8G CPU: 6min 46.050s CGroup: /glusterfs.slice/glusterd.service ├─ 2113 /usr/sbin/glusterd -p /var/run/glusterd.pid --log-level INFO ├─ 2914 /usr/sbin/glusterfs -s localhost --volfile-id shd/data -p /var/run/gluster/shd/data/data-shd.pid -l /var/log/glusterfs/glustershd.log -S /var/run/gluster/2f41374c2e36bf4d.socket --xlator-option *replicate*.node-uu> ├─ 9342 /usr/sbin/glusterfsd -s thorst.penguinpages.local --volfile-id data.thorst.penguinpages.local.gluster_bricks-data-data -p /var/run/gluster/vols/data/thorst.penguinpages.local-gluster_bricks-data-data.pid -S /var/r> ├─ 9433 /usr/sbin/glusterfsd -s thorst.penguinpages.local --volfile-id engine.thorst.penguinpages.local.gluster_bricks-engine-engine -p /var/run/gluster/vols/engine/thorst.penguinpages.local-gluster_bricks-engine-engine.p> ├─ 9444 /usr/sbin/glusterfsd -s thorst.penguinpages.local --volfile-id vmstore.thorst.penguinpages.local.gluster_bricks-vmstore-vmstore -p /var/run/gluster/vols/vmstore/thorst.penguinpages.local-gluster_bricks-vmstore-vms> └─35639 /usr/sbin/glusterfsd -s thorst.penguinpages.local --volfile-id iso.thorst.penguinpages.local.gluster_bricks-iso-iso -p /var/run/gluster/vols/iso/thorst.penguinpages.local-gluster_bricks-iso-iso.pid -S /var/run/glu> Sep 21 20:32:24 thor.penguinpages.local systemd[1]: Starting GlusterFS, a clustered file-system server... Sep 21 20:32:26 thor.penguinpages.local systemd[1]: Started GlusterFS, a clustered file-system server. Sep 21 20:32:28 thor.penguinpages.local glusterd[2113]: [2020-09-22 00:32:28.605674] C [MSGID: 106003] [glusterd-server-quorum.c:348:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume data. Starting lo> Sep 21 20:32:28 thor.penguinpages.local glusterd[2113]: [2020-09-22 00:32:28.639490] C [MSGID: 106003] [glusterd-server-quorum.c:348:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume engine. Starting > Sep 21 20:32:28 thor.penguinpages.local glusterd[2113]: [2020-09-22 00:32:28.680665] C [MSGID: 106003] [glusterd-server-quorum.c:348:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume vmstore. Starting> Sep 21 20:33:24 thor.penguinpages.local glustershd[2914]: [2020-09-22 00:33:24.813409] C [rpc-clnt-ping.c:155:rpc_clnt_ping_timer_expired] 0-data-client-0: server 172.16.101.101:24007 has not responded in the last 30 seconds, discon> Sep 21 20:33:24 thor.penguinpages.local glustershd[2914]: [2020-09-22 00:33:24.815147] C [rpc-clnt-ping.c:155:rpc_clnt_ping_timer_expired] 2-engine-client-0: server 172.16.101.101:24007 has not responded in the last 30 seconds, disc> Sep 21 20:33:24 thor.penguinpages.local glustershd[2914]: [2020-09-22 00:33:24.818735] C [rpc-clnt-ping.c:155:rpc_clnt_ping_timer_expired] 4-vmstore-client-0: server 172.16.101.101:24007 has not responded in the last 30 seconds, dis> Sep 21 20:33:36 thor.penguinpages.local glustershd[2914]: [2020-09-22 00:33:36.816978] C [rpc-clnt-ping.c:155:rpc_clnt_ping_timer_expired] 3-iso-client-0: server 172.16.101.101:24007 has not responded in the last 42 seconds, disconn> [root@thor vmstore]# [root@thor vmstore]# [root@thor vmstore]# [root@thor vmstore]# [root@thor vmstore]# [root@thor vmstore]# [root@thor vmstore]# [root@thor vmstore]# [root@thor vmstore]# [root@thor vmstore]# [root@thor vmstore]# [root@thor vmstore]# [root@thor vmstore]# [root@thor vmstore]# systemctl restart glusterd [root@thor vmstore]# systemctl status glusterd ● glusterd.service - GlusterFS, a clustered file-system server Loaded: loaded (/usr/lib/systemd/system/glusterd.service; enabled; vendor preset: disabled) Drop-In: /etc/systemd/system/glusterd.service.d └─99-cpu.conf Active: active (running) since Tue 2020-09-22 07:24:34 EDT; 2s ago Docs: man:glusterd(8) Process: 245831 ExecStart=/usr/sbin/glusterd -p /var/run/glusterd.pid --log-level $LOG_LEVEL $GLUSTERD_OPTIONS (code=exited, status=0/SUCCESS) Main PID: 245832 (glusterd) Tasks: 151 (limit: 1235410) Memory: 3.8G CPU: 132ms CGroup: /glusterfs.slice/glusterd.service ├─ 2914 /usr/sbin/glusterfs -s localhost --volfile-id shd/data -p /var/run/gluster/shd/data/data-shd.pid -l /var/log/glusterfs/glustershd.log -S /var/run/gluster/2f41374c2e36bf4d.socket --xlator-option *replicate*.node-u> ├─ 9342 /usr/sbin/glusterfsd -s thorst.penguinpages.local --volfile-id data.thorst.penguinpages.local.gluster_bricks-data-data -p /var/run/gluster/vols/data/thorst.penguinpages.local-gluster_bricks-data-data.pid -S /var/> ├─ 9433 /usr/sbin/glusterfsd -s thorst.penguinpages.local --volfile-id engine.thorst.penguinpages.local.gluster_bricks-engine-engine -p /var/run/gluster/vols/engine/thorst.penguinpages.local-gluster_bricks-engine-engine.> ├─ 9444 /usr/sbin/glusterfsd -s thorst.penguinpages.local --volfile-id vmstore.thorst.penguinpages.local.gluster_bricks-vmstore-vmstore -p /var/run/gluster/vols/vmstore/thorst.penguinpages.local-gluster_bricks-vmstore-vm> ├─ 35639 /usr/sbin/glusterfsd -s thorst.penguinpages.local --volfile-id iso.thorst.penguinpages.local.gluster_bricks-iso-iso -p /var/run/gluster/vols/iso/thorst.penguinpages.local-gluster_bricks-iso-iso.pid -S /var/run/gl> └─245832 /usr/sbin/glusterd -p /var/run/glusterd.pid --log-level INFO Sep 22 07:24:34 thor.penguinpages.local systemd[1]: Starting GlusterFS, a clustered file-system server... Sep 22 07:24:34 thor.penguinpages.local systemd[1]: Started GlusterFS, a clustered file-system server. [root@thor vmstore]# gluster volume status Status of volume: data Gluster process TCP Port RDMA Port Online Pid ------------------------------------------------------------------------------ Brick thorst.penguinpages.local:/gluster_br icks/data/data 49152 0 Y 9342 Brick odinst.penguinpages.local:/gluster_br icks/data/data 49152 0 Y 3231 Brick medusast.penguinpages.local:/gluster_ bricks/data/data 49152 0 Y 7819 Self-heal Daemon on localhost N/A N/A Y 245870 Self-heal Daemon on odinst.penguinpages.loc al N/A N/A Y 2693 Self-heal Daemon on medusast.penguinpages.l ocal N/A N/A Y 7863 Task Status of Volume data ------------------------------------------------------------------------------ There are no active volume tasks Status of volume: engine Gluster process TCP Port RDMA Port Online Pid ------------------------------------------------------------------------------ Brick thorst.penguinpages.local:/gluster_br icks/engine/engine 49153 0 Y 9433 Brick odinst.penguinpages.local:/gluster_br icks/engine/engine 49153 0 Y 3249 Brick medusast.penguinpages.local:/gluster_ bricks/engine/engine 49153 0 Y 7830 Self-heal Daemon on localhost N/A N/A Y 245870 Self-heal Daemon on odinst.penguinpages.loc al N/A N/A Y 2693 Self-heal Daemon on medusast.penguinpages.l ocal N/A N/A Y 7863 Task Status of Volume engine ------------------------------------------------------------------------------ There are no active volume tasks Status of volume: iso Gluster process TCP Port RDMA Port Online Pid ------------------------------------------------------------------------------ Brick thorst.penguinpages.local:/gluster_br icks/iso/iso 49155 49156 Y 35639 Brick odinst.penguinpages.local:/gluster_br icks/iso/iso 49155 49156 Y 21735 Brick medusast.penguinpages.local:/gluster_ bricks/iso/iso 49155 49156 Y 21228 Self-heal Daemon on localhost N/A N/A Y 245870 Self-heal Daemon on odinst.penguinpages.loc al N/A N/A Y 2693 Self-heal Daemon on medusast.penguinpages.l ocal N/A N/A Y 7863 Task Status of Volume iso ------------------------------------------------------------------------------ There are no active volume tasks Status of volume: vmstore Gluster process TCP Port RDMA Port Online Pid ------------------------------------------------------------------------------ Brick thorst.penguinpages.local:/gluster_br icks/vmstore/vmstore 49154 0 Y 9444 Brick odinst.penguinpages.local:/gluster_br icks/vmstore/vmstore 49154 0 Y 3269 Brick medusast.penguinpages.local:/gluster_ bricks/vmstore/vmstore 49154 0 Y 7841 Self-heal Daemon on localhost N/A N/A Y 245870 Self-heal Daemon on odinst.penguinpages.loc al N/A N/A Y 2693 Self-heal Daemon on medusast.penguinpages.l ocal N/A N/A Y 7863 Task Status of Volume vmstore ------------------------------------------------------------------------------ There are no active volume tasks [root@thor vmstore]# ls /gluster_bricks/vmstore/vmstore/ example.log f118dcae-6162-4e9a-89e4-f30ffcfb9ccf ns02_20200910.tgz [root@thor vmstore]# ### VS nodes that are listed as "ok" [root@odin vmstore]# systemctl status glusterd ● glusterd.service - GlusterFS, a clustered file-system server Loaded: loaded (/usr/lib/systemd/system/glusterd.service; enabled; vendor preset: disabled) Drop-In: /etc/systemd/system/glusterd.service.d └─99-cpu.conf Active: active (running) since Mon 2020-09-21 20:41:31 EDT; 11h ago Docs: man:glusterd(8) Process: 1792 ExecStart=/usr/sbin/glusterd -p /var/run/glusterd.pid --log-level $LOG_LEVEL $GLUSTERD_OPTIONS (code=exited, status=0/SUCCESS) Main PID: 1818 (glusterd) Tasks: 149 (limit: 409666) Memory: 1.0G CPU: 7min 13.719s CGroup: /glusterfs.slice/glusterd.service ├─ 1818 /usr/sbin/glusterd -p /var/run/glusterd.pid --log-level INFO ├─ 2693 /usr/sbin/glusterfs -s localhost --volfile-id shd/data -p /var/run/gluster/shd/data/data-shd.pid -l /var/log/glusterfs/glustershd.log -S /var/run/gluster/3971f0a4d5e2fd53.socket --xlator-option *replicate*.node-uu> ├─ 3231 /usr/sbin/glusterfsd -s odinst.penguinpages.local --volfile-id data.odinst.penguinpages.local.gluster_bricks-data-data -p /var/run/gluster/vols/data/odinst.penguinpages.local-gluster_bricks-data-data.pid -S /var/r> ├─ 3249 /usr/sbin/glusterfsd -s odinst.penguinpages.local --volfile-id engine.odinst.penguinpages.local.gluster_bricks-engine-engine -p /var/run/gluster/vols/engine/odinst.penguinpages.local-gluster_bricks-engine-engine.p> ├─ 3269 /usr/sbin/glusterfsd -s odinst.penguinpages.local --volfile-id vmstore.odinst.penguinpages.local.gluster_bricks-vmstore-vmstore -p /var/run/gluster/vols/vmstore/odinst.penguinpages.local-gluster_bricks-vmstore-vms> └─21735 /usr/sbin/glusterfsd -s odinst.penguinpages.local --volfile-id iso.odinst.penguinpages.local.gluster_bricks-iso-iso -p /var/run/gluster/vols/iso/odinst.penguinpages.local-gluster_bricks-iso-iso.pid -S /var/run/glu> Sep 21 20:41:28 odin.penguinpages.local systemd[1]: Starting GlusterFS, a clustered file-system server... Sep 21 20:41:31 odin.penguinpages.local systemd[1]: Started GlusterFS, a clustered file-system server. Sep 21 20:41:34 odin.penguinpages.local glusterd[1818]: [2020-09-22 00:41:34.478890] C [MSGID: 106003] [glusterd-server-quorum.c:348:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume data. Starting lo> Sep 21 20:41:34 odin.penguinpages.local glusterd[1818]: [2020-09-22 00:41:34.483375] C [MSGID: 106003] [glusterd-server-quorum.c:348:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume engine. Starting > Sep 21 20:41:34 odin.penguinpages.local glusterd[1818]: [2020-09-22 00:41:34.487583] C [MSGID: 106003] [glusterd-server-quorum.c:348:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume vmstore. Starting> [root@odin vmstore]# systemctl restart glusterd [root@odin vmstore]# systemctl status glusterd ● glusterd.service - GlusterFS, a clustered file-system server Loaded: loaded (/usr/lib/systemd/system/glusterd.service; enabled; vendor preset: disabled) Drop-In: /etc/systemd/system/glusterd.service.d └─99-cpu.conf Active: active (running) since Tue 2020-09-22 07:50:52 EDT; 1s ago Docs: man:glusterd(8) Process: 141691 ExecStart=/usr/sbin/glusterd -p /var/run/glusterd.pid --log-level $LOG_LEVEL $GLUSTERD_OPTIONS (code=exited, status=0/SUCCESS) Main PID: 141692 (glusterd) Tasks: 134 (limit: 409666) Memory: 1.0G CPU: 2.265s CGroup: /glusterfs.slice/glusterd.service ├─ 3231 /usr/sbin/glusterfsd -s odinst.penguinpages.local --volfile-id data.odinst.penguinpages.local.gluster_bricks-data-data -p /var/run/gluster/vols/data/odinst.penguinpages.local-gluster_bricks-data-data.pid -S /var/> ├─ 3249 /usr/sbin/glusterfsd -s odinst.penguinpages.local --volfile-id engine.odinst.penguinpages.local.gluster_bricks-engine-engine -p /var/run/gluster/vols/engine/odinst.penguinpages.local-gluster_bricks-engine-engine.> ├─ 3269 /usr/sbin/glusterfsd -s odinst.penguinpages.local --volfile-id vmstore.odinst.penguinpages.local.gluster_bricks-vmstore-vmstore -p /var/run/gluster/vols/vmstore/odinst.penguinpages.local-gluster_bricks-vmstore-vm> ├─ 21735 /usr/sbin/glusterfsd -s odinst.penguinpages.local --volfile-id iso.odinst.penguinpages.local.gluster_bricks-iso-iso -p /var/run/gluster/vols/iso/odinst.penguinpages.local-gluster_bricks-iso-iso.pid -S /var/run/gl> └─141692 /usr/sbin/glusterd -p /var/run/glusterd.pid --log-level INFO Sep 22 07:50:49 odin.penguinpages.local systemd[1]: Starting GlusterFS, a clustered file-system server... Sep 22 07:50:52 odin.penguinpages.local systemd[1]: Started GlusterFS, a clustered file-system server. Sep 22 07:50:52 odin.penguinpages.local glusterd[141692]: [2020-09-22 11:50:52.964585] C [MSGID: 106003] [glusterd-server-quorum.c:348:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume data. Starting > Sep 22 07:50:52 odin.penguinpages.local glusterd[141692]: [2020-09-22 11:50:52.969084] C [MSGID: 106003] [glusterd-server-quorum.c:348:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume engine. Startin> Sep 22 07:50:52 odin.penguinpages.local glusterd[141692]: [2020-09-22 11:50:52.973197] C [MSGID: 106003] [glusterd-server-quorum.c:348:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume vmstore. Starti> lines 1-23/23 (END) [root@odin vmstore]# ls /gluster_bricks/vmstore/vmstore/ example.log f118dcae-6162-4e9a-89e4-f30ffcfb9ccf ns02_20200910.tgz ns02.qcow2 ns02_var.qcow2 [root@odin vmstore]# ################## [root@medusa sw2_usb_A2]# [root@medusa sw2_usb_A2]# systemctl status glusterd ● glusterd.service - GlusterFS, a clustered file-system server Loaded: loaded (/usr/lib/systemd/system/glusterd.service; enabled; vendor preset: disabled) Drop-In: /etc/systemd/system/glusterd.service.d └─99-cpu.conf Active: active (running) since Mon 2020-09-21 20:31:29 EDT; 11h ago Docs: man:glusterd(8) Process: 1713 ExecStart=/usr/sbin/glusterd -p /var/run/glusterd.pid --log-level $LOG_LEVEL $GLUSTERD_OPTIONS (code=exited, status=0/SUCCESS) Main PID: 1718 (glusterd) Tasks: 153 (limit: 409064) Memory: 265.5M CPU: 10min 10.739s CGroup: /glusterfs.slice/glusterd.service ├─ 1718 /usr/sbin/glusterd -p /var/run/glusterd.pid --log-level INFO ├─ 7819 /usr/sbin/glusterfsd -s medusast.penguinpages.local --volfile-id data.medusast.penguinpages.local.gluster_bricks-data-data -p /var/run/gluster/vols/data/medusast.penguinpages.local-gluster_bricks-data-data.pid -S > ├─ 7830 /usr/sbin/glusterfsd -s medusast.penguinpages.local --volfile-id engine.medusast.penguinpages.local.gluster_bricks-engine-engine -p /var/run/gluster/vols/engine/medusast.penguinpages.local-gluster_bricks-engine-en> ├─ 7841 /usr/sbin/glusterfsd -s medusast.penguinpages.local --volfile-id vmstore.medusast.penguinpages.local.gluster_bricks-vmstore-vmstore -p /var/run/gluster/vols/vmstore/medusast.penguinpages.local-gluster_bricks-vmsto> ├─ 7863 /usr/sbin/glusterfs -s localhost --volfile-id shd/data -p /var/run/gluster/shd/data/data-shd.pid -l /var/log/glusterfs/glustershd.log -S /var/run/gluster/709d753e1e04185a.socket --xlator-option *replicate*.node-uu> └─21228 /usr/sbin/glusterfsd -s medusast.penguinpages.local --volfile-id iso.medusast.penguinpages.local.gluster_bricks-iso-iso -p /var/run/gluster/vols/iso/medusast.penguinpages.local-gluster_bricks-iso-iso.pid -S /var/r> Sep 21 20:31:29 medusa.penguinpages.local glusterd[1718]: [2020-09-22 00:31:29.352090] C [MSGID: 106002] [glusterd-server-quorum.c:355:glusterd_do_volume_quorum_action] 0-management: Server quorum lost for volume engine. Stopping lo> Sep 21 20:31:29 medusa.penguinpages.local systemd[1]: Started GlusterFS, a clustered file-system server. Sep 21 20:31:29 medusa.penguinpages.local glusterd[1718]: [2020-09-22 00:31:29.352297] C [MSGID: 106002] [glusterd-server-quorum.c:355:glusterd_do_volume_quorum_action] 0-management: Server quorum lost for volume vmstore. Stopping l> Sep 21 20:32:29 medusa.penguinpages.local glusterd[1718]: [2020-09-22 00:32:29.104708] C [MSGID: 106003] [glusterd-server-quorum.c:348:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume data. Starting > Sep 21 20:32:29 medusa.penguinpages.local glusterd[1718]: [2020-09-22 00:32:29.125119] C [MSGID: 106003] [glusterd-server-quorum.c:348:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume engine. Startin> Sep 21 20:32:29 medusa.penguinpages.local glusterd[1718]: [2020-09-22 00:32:29.145341] C [MSGID: 106003] [glusterd-server-quorum.c:348:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume vmstore. Starti> Sep 21 20:33:24 medusa.penguinpages.local glustershd[7863]: [2020-09-22 00:33:24.815657] C [rpc-clnt-ping.c:155:rpc_clnt_ping_timer_expired] 0-data-client-0: server 172.16.101.101:24007 has not responded in the last 30 seconds, disc> Sep 21 20:33:24 medusa.penguinpages.local glustershd[7863]: [2020-09-22 00:33:24.817641] C [rpc-clnt-ping.c:155:rpc_clnt_ping_timer_expired] 2-engine-client-0: server 172.16.101.101:24007 has not responded in the last 30 seconds, di> Sep 21 20:33:24 medusa.penguinpages.local glustershd[7863]: [2020-09-22 00:33:24.821774] C [rpc-clnt-ping.c:155:rpc_clnt_ping_timer_expired] 4-vmstore-client-0: server 172.16.101.101:24007 has not responded in the last 30 seconds, d> Sep 21 20:33:36 medusa.penguinpages.local glustershd[7863]: [2020-09-22 00:33:36.819762] C [rpc-clnt-ping.c:155:rpc_clnt_ping_timer_expired] 3-iso-client-0: server 172.16.101.101:24007 has not responded in the last 42 seconds, disco> [root@medusa sw2_usb_A2]# systemctl restart glusterd [root@medusa sw2_usb_A2]# systemctl status glusterd ● glusterd.service - GlusterFS, a clustered file-system server Loaded: loaded (/usr/lib/systemd/system/glusterd.service; enabled; vendor preset: disabled) Drop-In: /etc/systemd/system/glusterd.service.d └─99-cpu.conf Active: active (running) since Tue 2020-09-22 07:51:46 EDT; 2s ago Docs: man:glusterd(8) Process: 80099 ExecStart=/usr/sbin/glusterd -p /var/run/glusterd.pid --log-level $LOG_LEVEL $GLUSTERD_OPTIONS (code=exited, status=0/SUCCESS) Main PID: 80100 (glusterd) Tasks: 146 (limit: 409064) Memory: 207.7M CPU: 2.705s CGroup: /glusterfs.slice/glusterd.service ├─ 7819 /usr/sbin/glusterfsd -s medusast.penguinpages.local --volfile-id data.medusast.penguinpages.local.gluster_bricks-data-data -p /var/run/gluster/vols/data/medusast.penguinpages.local-gluster_bricks-data-data.pid -S > ├─ 7830 /usr/sbin/glusterfsd -s medusast.penguinpages.local --volfile-id engine.medusast.penguinpages.local.gluster_bricks-engine-engine -p /var/run/gluster/vols/engine/medusast.penguinpages.local-gluster_bricks-engine-en> ├─ 7841 /usr/sbin/glusterfsd -s medusast.penguinpages.local --volfile-id vmstore.medusast.penguinpages.local.gluster_bricks-vmstore-vmstore -p /var/run/gluster/vols/vmstore/medusast.penguinpages.local-gluster_bricks-vmsto> ├─21228 /usr/sbin/glusterfsd -s medusast.penguinpages.local --volfile-id iso.medusast.penguinpages.local.gluster_bricks-iso-iso -p /var/run/gluster/vols/iso/medusast.penguinpages.local-gluster_bricks-iso-iso.pid -S /var/r> ├─80100 /usr/sbin/glusterd -p /var/run/glusterd.pid --log-level INFO └─80152 /usr/sbin/glusterfs -s localhost --volfile-id shd/data -p /var/run/gluster/shd/data/data-shd.pid -l /var/log/glusterfs/glustershd.log -S /var/run/gluster/709d753e1e04185a.socket --xlator-option *replicate*.node-uu> Sep 22 07:51:43 medusa.penguinpages.local systemd[1]: This usually indicates unclean termination of a previous run, or service implementation deficiencies. Sep 22 07:51:43 medusa.penguinpages.local systemd[1]: glusterd.service: Found left-over process 7863 (glusterfs) in control group while starting unit. Ignoring. Sep 22 07:51:43 medusa.penguinpages.local systemd[1]: This usually indicates unclean termination of a previous run, or service implementation deficiencies. Sep 22 07:51:43 medusa.penguinpages.local systemd[1]: glusterd.service: Found left-over process 21228 (glusterfsd) in control group while starting unit. Ignoring. Sep 22 07:51:43 medusa.penguinpages.local systemd[1]: This usually indicates unclean termination of a previous run, or service implementation deficiencies. Sep 22 07:51:43 medusa.penguinpages.local systemd[1]: Starting GlusterFS, a clustered file-system server... Sep 22 07:51:46 medusa.penguinpages.local systemd[1]: Started GlusterFS, a clustered file-system server. Sep 22 07:51:46 medusa.penguinpages.local glusterd[80100]: [2020-09-22 11:51:46.789628] C [MSGID: 106003] [glusterd-server-quorum.c:348:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume data. Starting> Sep 22 07:51:46 medusa.penguinpages.local glusterd[80100]: [2020-09-22 11:51:46.807618] C [MSGID: 106003] [glusterd-server-quorum.c:348:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume engine. Starti> Sep 22 07:51:46 medusa.penguinpages.local glusterd[80100]: [2020-09-22 11:51:46.825589] C [MSGID: 106003] [glusterd-server-quorum.c:348:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume vmstore. Start> [root@medusa sw2_usb_A2]# ls /gluster_bricks/vmstore/vmstore/ example.log f118dcae-6162-4e9a-89e4-f30ffcfb9ccf isos media ns01_20200910.tgz ns02_20200910.tgz ns02.qcow2 ns02_var.qcow2 qemu As for files... there is replication issues. Not really sure how bricks show ok but it is not replicating On Tue, Sep 22, 2020 at 2:38 AM Strahil Nikolov <hunter86_bg@yahoo.com> wrote:
Have you restarted glusterd.service on the affected node. glusterd is just management layer and it won't affect the brick processes.
Best Regards, Strahil Nikolov
В вторник, 22 септември 2020 г., 01:43:36 Гринуич+3, Jeremey Wise <jeremey.wise@gmail.com> написа:
Start is not an option.
It notes two bricks. but command line denotes three bricks and all present
[root@odin thorst.penguinpages.local:_vmstore]# gluster volume status data Status of volume: data Gluster process TCP Port RDMA Port Online Pid ------------------------------------------------------------------------------ Brick thorst.penguinpages.local:/gluster_br icks/data/data 49152 0 Y 33123 Brick odinst.penguinpages.local:/gluster_br icks/data/data 49152 0 Y 2970 Brick medusast.penguinpages.local:/gluster_ bricks/data/data 49152 0 Y 2646 Self-heal Daemon on localhost N/A N/A Y 3004 Self-heal Daemon on thorst.penguinpages.loc al N/A N/A Y 33230 Self-heal Daemon on medusast.penguinpages.l ocal N/A N/A Y 2475
Task Status of Volume data ------------------------------------------------------------------------------ There are no active volume tasks
[root@odin thorst.penguinpages.local:_vmstore]# gluster peer status Number of Peers: 2
Hostname: thorst.penguinpages.local Uuid: 7726b514-e7c3-4705-bbc9-5a90c8a966c9 State: Peer in Cluster (Connected)
Hostname: medusast.penguinpages.local Uuid: 977b2c1d-36a8-4852-b953-f75850ac5031 State: Peer in Cluster (Connected) [root@odin thorst.penguinpages.local:_vmstore]#
On Mon, Sep 21, 2020 at 4:32 PM Strahil Nikolov <hunter86_bg@yahoo.com> wrote:
Just select the volume and press "start" . It will automatically mark "force start" and will fix itself.
Best Regards, Strahil Nikolov
В понеделник, 21 септември 2020 г., 20:53:15 Гринуич+3, Jeremey Wise <jeremey.wise@gmail.com> написа:
oVirt engine shows one of the gluster servers having an issue. I did a graceful shutdown of all three nodes over weekend as I have to move around some power connections in prep for UPS.
Came back up.. but....
And this is reflected in 2 bricks online (should be three for each volume)
Command line shows gluster should be happy.
[root@thor engine]# gluster peer status Number of Peers: 2
Hostname: odinst.penguinpages.local Uuid: 83c772aa-33cd-430f-9614-30a99534d10e State: Peer in Cluster (Connected)
Hostname: medusast.penguinpages.local Uuid: 977b2c1d-36a8-4852-b953-f75850ac5031 State: Peer in Cluster (Connected) [root@thor engine]#
# All bricks showing online [root@thor engine]# gluster volume status Status of volume: data Gluster process TCP Port RDMA Port Online Pid ------------------------------------------------------------------------------ Brick thorst.penguinpages.local:/gluster_br icks/data/data 49152 0 Y 11001 Brick odinst.penguinpages.local:/gluster_br icks/data/data 49152 0 Y 2970 Brick medusast.penguinpages.local:/gluster_ bricks/data/data 49152 0 Y 2646 Self-heal Daemon on localhost N/A N/A Y 50560 Self-heal Daemon on odinst.penguinpages.loc al N/A N/A Y 3004 Self-heal Daemon on medusast.penguinpages.l ocal N/A N/A Y 2475
Task Status of Volume data ------------------------------------------------------------------------------ There are no active volume tasks
Status of volume: engine Gluster process TCP Port RDMA Port Online Pid ------------------------------------------------------------------------------ Brick thorst.penguinpages.local:/gluster_br icks/engine/engine 49153 0 Y 11012 Brick odinst.penguinpages.local:/gluster_br icks/engine/engine 49153 0 Y 2982 Brick medusast.penguinpages.local:/gluster_ bricks/engine/engine 49153 0 Y 2657 Self-heal Daemon on localhost N/A N/A Y 50560 Self-heal Daemon on odinst.penguinpages.loc al N/A N/A Y 3004 Self-heal Daemon on medusast.penguinpages.l ocal N/A N/A Y 2475
Task Status of Volume engine ------------------------------------------------------------------------------ There are no active volume tasks
Status of volume: iso Gluster process TCP Port RDMA Port Online Pid ------------------------------------------------------------------------------ Brick thorst.penguinpages.local:/gluster_br icks/iso/iso 49156 49157 Y 151426 Brick odinst.penguinpages.local:/gluster_br icks/iso/iso 49156 49157 Y 69225 Brick medusast.penguinpages.local:/gluster_ bricks/iso/iso 49156 49157 Y 45018 Self-heal Daemon on localhost N/A N/A Y 50560 Self-heal Daemon on odinst.penguinpages.loc al N/A N/A Y 3004 Self-heal Daemon on medusast.penguinpages.l ocal N/A N/A Y 2475
Task Status of Volume iso ------------------------------------------------------------------------------ There are no active volume tasks
Status of volume: vmstore Gluster process TCP Port RDMA Port Online Pid ------------------------------------------------------------------------------ Brick thorst.penguinpages.local:/gluster_br icks/vmstore/vmstore 49154 0 Y 11023 Brick odinst.penguinpages.local:/gluster_br icks/vmstore/vmstore 49154 0 Y 2993 Brick medusast.penguinpages.local:/gluster_ bricks/vmstore/vmstore 49154 0 Y 2668 Self-heal Daemon on localhost N/A N/A Y 50560 Self-heal Daemon on medusast.penguinpages.l ocal N/A N/A Y 2475 Self-heal Daemon on odinst.penguinpages.loc al N/A N/A Y 3004
Task Status of Volume vmstore ------------------------------------------------------------------------------ There are no active volume tasks
[root@thor engine]# gluster volume heal data engine iso vmstore [root@thor engine]# gluster volume heal data info Brick thorst.penguinpages.local:/gluster_bricks/data/data Status: Connected Number of entries: 0
Brick odinst.penguinpages.local:/gluster_bricks/data/data Status: Connected Number of entries: 0
Brick medusast.penguinpages.local:/gluster_bricks/data/data Status: Connected Number of entries: 0
[root@thor engine]# gluster volume heal engine Launching heal operation to perform index self heal on volume engine has been successful Use heal info commands to check status. [root@thor engine]# gluster volume heal engine info Brick thorst.penguinpages.local:/gluster_bricks/engine/engine Status: Connected Number of entries: 0
Brick odinst.penguinpages.local:/gluster_bricks/engine/engine Status: Connected Number of entries: 0
Brick medusast.penguinpages.local:/gluster_bricks/engine/engine Status: Connected Number of entries: 0
[root@thor engine]# gluster volume heal vmwatore info Volume vmwatore does not exist Volume heal failed. [root@thor engine]#
So not sure what to do with oVirt Engine to make it happy again.
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-- jeremey.wise@gmail.com _______________________________________________ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-leave@ovirt.org Privacy Statement: https://www.ovirt.org/privacy-policy.html oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/ZFVGMWRMELRGEE...
-- jeremey.wise@gmail.com
when I posted last.. in the tread I paste a roling restart. And... now it is replicating. oVirt still showing wrong. BUT.. I did my normal test from each of the three nodes. 1) Mount Gluster file system with localhost as primary and other two as tertiary to local mount (like a client would do) 2) run test file create Ex: echo $HOSTNAME >> /media/glustervolume/test.out 3) repeat from each node then read back that all are in sync. I REALLY hate reboot (restart) as a fix. I need to get better with root cause of gluster issues if I am going to trust it. Before when I manually made the volumes and it was simply (vdo + gluster) then worst case was that gluster would break... but I could always go into "brick" path and copy data out. Now with oVirt.. .and LVM and thin provisioning etc.. I am abstracted from simple file recovery.. Without GLUSTER AND oVirt Engine up... all my environment and data is lost. This means nodes moved more to "pets" then cattle. And with three nodes.. I can't afford to loose any pets. I will post more when I get cluster settled and work on those wierd notes about quorum volumes noted on two nodes when glusterd is restarted. Thanks, On Tue, Sep 22, 2020 at 8:44 AM Strahil Nikolov <hunter86_bg@yahoo.com> wrote:
Replication issue could mean that one of the client (FUSE mounts) is not attached to all bricks.
You can check the amount of clients via: gluster volume status all client-list
As a prevention , just do a rolling restart: - set a host in maintenance and mark it to stop glusterd service (I'm reffering to the UI) - Activate the host , once it was moved to maintenance
Wait for the host's HE score to recover (silver/gold crown in UI) and then proceed with the next one.
Best Regards, Strahil Nikolov
В вторник, 22 септември 2020 г., 14:55:35 Гринуич+3, Jeremey Wise < jeremey.wise@gmail.com> написа:
I did.
Here are all three nodes with restart. I find it odd ... their has been a set of messages at end (see below) which I don't know enough about what oVirt laid out to know if it is bad.
####### [root@thor vmstore]# systemctl status glusterd ● glusterd.service - GlusterFS, a clustered file-system server Loaded: loaded (/usr/lib/systemd/system/glusterd.service; enabled; vendor preset: disabled) Drop-In: /etc/systemd/system/glusterd.service.d └─99-cpu.conf Active: active (running) since Mon 2020-09-21 20:32:26 EDT; 10h ago Docs: man:glusterd(8) Process: 2001 ExecStart=/usr/sbin/glusterd -p /var/run/glusterd.pid --log-level $LOG_LEVEL $GLUSTERD_OPTIONS (code=exited, status=0/SUCCESS) Main PID: 2113 (glusterd) Tasks: 151 (limit: 1235410) Memory: 3.8G CPU: 6min 46.050s CGroup: /glusterfs.slice/glusterd.service ├─ 2113 /usr/sbin/glusterd -p /var/run/glusterd.pid --log-level INFO ├─ 2914 /usr/sbin/glusterfs -s localhost --volfile-id shd/data -p /var/run/gluster/shd/data/data-shd.pid -l /var/log/glusterfs/glustershd.log -S /var/run/gluster/2f41374c2e36bf4d.socket --xlator-option *replicate*.node-uu> ├─ 9342 /usr/sbin/glusterfsd -s thorst.penguinpages.local --volfile-id data.thorst.penguinpages.local.gluster_bricks-data-data -p /var/run/gluster/vols/data/thorst.penguinpages.local-gluster_bricks-data-data.pid -S /var/r> ├─ 9433 /usr/sbin/glusterfsd -s thorst.penguinpages.local --volfile-id engine.thorst.penguinpages.local.gluster_bricks-engine-engine -p /var/run/gluster/vols/engine/thorst.penguinpages.local-gluster_bricks-engine-engine.p> ├─ 9444 /usr/sbin/glusterfsd -s thorst.penguinpages.local --volfile-id vmstore.thorst.penguinpages.local.gluster_bricks-vmstore-vmstore -p /var/run/gluster/vols/vmstore/thorst.penguinpages.local-gluster_bricks-vmstore-vms> └─35639 /usr/sbin/glusterfsd -s thorst.penguinpages.local --volfile-id iso.thorst.penguinpages.local.gluster_bricks-iso-iso -p /var/run/gluster/vols/iso/thorst.penguinpages.local-gluster_bricks-iso-iso.pid -S /var/run/glu>
Sep 21 20:32:24 thor.penguinpages.local systemd[1]: Starting GlusterFS, a clustered file-system server... Sep 21 20:32:26 thor.penguinpages.local systemd[1]: Started GlusterFS, a clustered file-system server. Sep 21 20:32:28 thor.penguinpages.local glusterd[2113]: [2020-09-22 00:32:28.605674] C [MSGID: 106003] [glusterd-server-quorum.c:348:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume data. Starting lo> Sep 21 20:32:28 thor.penguinpages.local glusterd[2113]: [2020-09-22 00:32:28.639490] C [MSGID: 106003] [glusterd-server-quorum.c:348:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume engine. Starting > Sep 21 20:32:28 thor.penguinpages.local glusterd[2113]: [2020-09-22 00:32:28.680665] C [MSGID: 106003] [glusterd-server-quorum.c:348:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume vmstore. Starting> Sep 21 20:33:24 thor.penguinpages.local glustershd[2914]: [2020-09-22 00:33:24.813409] C [rpc-clnt-ping.c:155:rpc_clnt_ping_timer_expired] 0-data-client-0: server 172.16.101.101:24007 has not responded in the last 30 seconds, discon> Sep 21 20:33:24 thor.penguinpages.local glustershd[2914]: [2020-09-22 00:33:24.815147] C [rpc-clnt-ping.c:155:rpc_clnt_ping_timer_expired] 2-engine-client-0: server 172.16.101.101:24007 has not responded in the last 30 seconds, disc> Sep 21 20:33:24 thor.penguinpages.local glustershd[2914]: [2020-09-22 00:33:24.818735] C [rpc-clnt-ping.c:155:rpc_clnt_ping_timer_expired] 4-vmstore-client-0: server 172.16.101.101:24007 has not responded in the last 30 seconds, dis> Sep 21 20:33:36 thor.penguinpages.local glustershd[2914]: [2020-09-22 00:33:36.816978] C [rpc-clnt-ping.c:155:rpc_clnt_ping_timer_expired] 3-iso-client-0: server 172.16.101.101:24007 has not responded in the last 42 seconds, disconn> [root@thor vmstore]# [root@thor vmstore]# [root@thor vmstore]# [root@thor vmstore]# [root@thor vmstore]# [root@thor vmstore]# [root@thor vmstore]# [root@thor vmstore]# [root@thor vmstore]# [root@thor vmstore]# [root@thor vmstore]# [root@thor vmstore]# [root@thor vmstore]# [root@thor vmstore]# systemctl restart glusterd [root@thor vmstore]# systemctl status glusterd ● glusterd.service - GlusterFS, a clustered file-system server Loaded: loaded (/usr/lib/systemd/system/glusterd.service; enabled; vendor preset: disabled) Drop-In: /etc/systemd/system/glusterd.service.d └─99-cpu.conf Active: active (running) since Tue 2020-09-22 07:24:34 EDT; 2s ago Docs: man:glusterd(8) Process: 245831 ExecStart=/usr/sbin/glusterd -p /var/run/glusterd.pid --log-level $LOG_LEVEL $GLUSTERD_OPTIONS (code=exited, status=0/SUCCESS) Main PID: 245832 (glusterd) Tasks: 151 (limit: 1235410) Memory: 3.8G CPU: 132ms CGroup: /glusterfs.slice/glusterd.service ├─ 2914 /usr/sbin/glusterfs -s localhost --volfile-id shd/data -p /var/run/gluster/shd/data/data-shd.pid -l /var/log/glusterfs/glustershd.log -S /var/run/gluster/2f41374c2e36bf4d.socket --xlator-option *replicate*.node-u> ├─ 9342 /usr/sbin/glusterfsd -s thorst.penguinpages.local --volfile-id data.thorst.penguinpages.local.gluster_bricks-data-data -p /var/run/gluster/vols/data/thorst.penguinpages.local-gluster_bricks-data-data.pid -S /var/> ├─ 9433 /usr/sbin/glusterfsd -s thorst.penguinpages.local --volfile-id engine.thorst.penguinpages.local.gluster_bricks-engine-engine -p /var/run/gluster/vols/engine/thorst.penguinpages.local-gluster_bricks-engine-engine.> ├─ 9444 /usr/sbin/glusterfsd -s thorst.penguinpages.local --volfile-id vmstore.thorst.penguinpages.local.gluster_bricks-vmstore-vmstore -p /var/run/gluster/vols/vmstore/thorst.penguinpages.local-gluster_bricks-vmstore-vm> ├─ 35639 /usr/sbin/glusterfsd -s thorst.penguinpages.local --volfile-id iso.thorst.penguinpages.local.gluster_bricks-iso-iso -p /var/run/gluster/vols/iso/thorst.penguinpages.local-gluster_bricks-iso-iso.pid -S /var/run/gl> └─245832 /usr/sbin/glusterd -p /var/run/glusterd.pid --log-level INFO
Sep 22 07:24:34 thor.penguinpages.local systemd[1]: Starting GlusterFS, a clustered file-system server... Sep 22 07:24:34 thor.penguinpages.local systemd[1]: Started GlusterFS, a clustered file-system server. [root@thor vmstore]# gluster volume status Status of volume: data Gluster process TCP Port RDMA Port Online Pid
------------------------------------------------------------------------------ Brick thorst.penguinpages.local:/gluster_br icks/data/data 49152 0 Y 9342 Brick odinst.penguinpages.local:/gluster_br icks/data/data 49152 0 Y 3231 Brick medusast.penguinpages.local:/gluster_ bricks/data/data 49152 0 Y 7819 Self-heal Daemon on localhost N/A N/A Y 245870 Self-heal Daemon on odinst.penguinpages.loc al N/A N/A Y 2693 Self-heal Daemon on medusast.penguinpages.l ocal N/A N/A Y 7863
Task Status of Volume data
------------------------------------------------------------------------------ There are no active volume tasks
Status of volume: engine Gluster process TCP Port RDMA Port Online Pid
------------------------------------------------------------------------------ Brick thorst.penguinpages.local:/gluster_br icks/engine/engine 49153 0 Y 9433 Brick odinst.penguinpages.local:/gluster_br icks/engine/engine 49153 0 Y 3249 Brick medusast.penguinpages.local:/gluster_ bricks/engine/engine 49153 0 Y 7830 Self-heal Daemon on localhost N/A N/A Y 245870 Self-heal Daemon on odinst.penguinpages.loc al N/A N/A Y 2693 Self-heal Daemon on medusast.penguinpages.l ocal N/A N/A Y 7863
Task Status of Volume engine
------------------------------------------------------------------------------ There are no active volume tasks
Status of volume: iso Gluster process TCP Port RDMA Port Online Pid
------------------------------------------------------------------------------ Brick thorst.penguinpages.local:/gluster_br icks/iso/iso 49155 49156 Y 35639 Brick odinst.penguinpages.local:/gluster_br icks/iso/iso 49155 49156 Y 21735 Brick medusast.penguinpages.local:/gluster_ bricks/iso/iso 49155 49156 Y 21228 Self-heal Daemon on localhost N/A N/A Y 245870 Self-heal Daemon on odinst.penguinpages.loc al N/A N/A Y 2693 Self-heal Daemon on medusast.penguinpages.l ocal N/A N/A Y 7863
Task Status of Volume iso
------------------------------------------------------------------------------ There are no active volume tasks
Status of volume: vmstore Gluster process TCP Port RDMA Port Online Pid
------------------------------------------------------------------------------ Brick thorst.penguinpages.local:/gluster_br icks/vmstore/vmstore 49154 0 Y 9444 Brick odinst.penguinpages.local:/gluster_br icks/vmstore/vmstore 49154 0 Y 3269 Brick medusast.penguinpages.local:/gluster_ bricks/vmstore/vmstore 49154 0 Y 7841 Self-heal Daemon on localhost N/A N/A Y 245870 Self-heal Daemon on odinst.penguinpages.loc al N/A N/A Y 2693 Self-heal Daemon on medusast.penguinpages.l ocal N/A N/A Y 7863
Task Status of Volume vmstore
------------------------------------------------------------------------------ There are no active volume tasks
[root@thor vmstore]# ls /gluster_bricks/vmstore/vmstore/ example.log f118dcae-6162-4e9a-89e4-f30ffcfb9ccf ns02_20200910.tgz [root@thor vmstore]#
### VS nodes that are listed as "ok"
[root@odin vmstore]# systemctl status glusterd ● glusterd.service - GlusterFS, a clustered file-system server Loaded: loaded (/usr/lib/systemd/system/glusterd.service; enabled; vendor preset: disabled) Drop-In: /etc/systemd/system/glusterd.service.d └─99-cpu.conf Active: active (running) since Mon 2020-09-21 20:41:31 EDT; 11h ago Docs: man:glusterd(8) Process: 1792 ExecStart=/usr/sbin/glusterd -p /var/run/glusterd.pid --log-level $LOG_LEVEL $GLUSTERD_OPTIONS (code=exited, status=0/SUCCESS) Main PID: 1818 (glusterd) Tasks: 149 (limit: 409666) Memory: 1.0G CPU: 7min 13.719s CGroup: /glusterfs.slice/glusterd.service ├─ 1818 /usr/sbin/glusterd -p /var/run/glusterd.pid --log-level INFO ├─ 2693 /usr/sbin/glusterfs -s localhost --volfile-id shd/data -p /var/run/gluster/shd/data/data-shd.pid -l /var/log/glusterfs/glustershd.log -S /var/run/gluster/3971f0a4d5e2fd53.socket --xlator-option *replicate*.node-uu> ├─ 3231 /usr/sbin/glusterfsd -s odinst.penguinpages.local --volfile-id data.odinst.penguinpages.local.gluster_bricks-data-data -p /var/run/gluster/vols/data/odinst.penguinpages.local-gluster_bricks-data-data.pid -S /var/r> ├─ 3249 /usr/sbin/glusterfsd -s odinst.penguinpages.local --volfile-id engine.odinst.penguinpages.local.gluster_bricks-engine-engine -p /var/run/gluster/vols/engine/odinst.penguinpages.local-gluster_bricks-engine-engine.p> ├─ 3269 /usr/sbin/glusterfsd -s odinst.penguinpages.local --volfile-id vmstore.odinst.penguinpages.local.gluster_bricks-vmstore-vmstore -p /var/run/gluster/vols/vmstore/odinst.penguinpages.local-gluster_bricks-vmstore-vms> └─21735 /usr/sbin/glusterfsd -s odinst.penguinpages.local --volfile-id iso.odinst.penguinpages.local.gluster_bricks-iso-iso -p /var/run/gluster/vols/iso/odinst.penguinpages.local-gluster_bricks-iso-iso.pid -S /var/run/glu>
Sep 21 20:41:28 odin.penguinpages.local systemd[1]: Starting GlusterFS, a clustered file-system server... Sep 21 20:41:31 odin.penguinpages.local systemd[1]: Started GlusterFS, a clustered file-system server. Sep 21 20:41:34 odin.penguinpages.local glusterd[1818]: [2020-09-22 00:41:34.478890] C [MSGID: 106003] [glusterd-server-quorum.c:348:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume data. Starting lo> Sep 21 20:41:34 odin.penguinpages.local glusterd[1818]: [2020-09-22 00:41:34.483375] C [MSGID: 106003] [glusterd-server-quorum.c:348:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume engine. Starting > Sep 21 20:41:34 odin.penguinpages.local glusterd[1818]: [2020-09-22 00:41:34.487583] C [MSGID: 106003] [glusterd-server-quorum.c:348:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume vmstore. Starting> [root@odin vmstore]# systemctl restart glusterd [root@odin vmstore]# systemctl status glusterd ● glusterd.service - GlusterFS, a clustered file-system server Loaded: loaded (/usr/lib/systemd/system/glusterd.service; enabled; vendor preset: disabled) Drop-In: /etc/systemd/system/glusterd.service.d └─99-cpu.conf Active: active (running) since Tue 2020-09-22 07:50:52 EDT; 1s ago Docs: man:glusterd(8) Process: 141691 ExecStart=/usr/sbin/glusterd -p /var/run/glusterd.pid --log-level $LOG_LEVEL $GLUSTERD_OPTIONS (code=exited, status=0/SUCCESS) Main PID: 141692 (glusterd) Tasks: 134 (limit: 409666) Memory: 1.0G CPU: 2.265s CGroup: /glusterfs.slice/glusterd.service ├─ 3231 /usr/sbin/glusterfsd -s odinst.penguinpages.local --volfile-id data.odinst.penguinpages.local.gluster_bricks-data-data -p /var/run/gluster/vols/data/odinst.penguinpages.local-gluster_bricks-data-data.pid -S /var/> ├─ 3249 /usr/sbin/glusterfsd -s odinst.penguinpages.local --volfile-id engine.odinst.penguinpages.local.gluster_bricks-engine-engine -p /var/run/gluster/vols/engine/odinst.penguinpages.local-gluster_bricks-engine-engine.> ├─ 3269 /usr/sbin/glusterfsd -s odinst.penguinpages.local --volfile-id vmstore.odinst.penguinpages.local.gluster_bricks-vmstore-vmstore -p /var/run/gluster/vols/vmstore/odinst.penguinpages.local-gluster_bricks-vmstore-vm> ├─ 21735 /usr/sbin/glusterfsd -s odinst.penguinpages.local --volfile-id iso.odinst.penguinpages.local.gluster_bricks-iso-iso -p /var/run/gluster/vols/iso/odinst.penguinpages.local-gluster_bricks-iso-iso.pid -S /var/run/gl> └─141692 /usr/sbin/glusterd -p /var/run/glusterd.pid --log-level INFO
Sep 22 07:50:49 odin.penguinpages.local systemd[1]: Starting GlusterFS, a clustered file-system server... Sep 22 07:50:52 odin.penguinpages.local systemd[1]: Started GlusterFS, a clustered file-system server. Sep 22 07:50:52 odin.penguinpages.local glusterd[141692]: [2020-09-22 11:50:52.964585] C [MSGID: 106003] [glusterd-server-quorum.c:348:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume data. Starting > Sep 22 07:50:52 odin.penguinpages.local glusterd[141692]: [2020-09-22 11:50:52.969084] C [MSGID: 106003] [glusterd-server-quorum.c:348:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume engine. Startin> Sep 22 07:50:52 odin.penguinpages.local glusterd[141692]: [2020-09-22 11:50:52.973197] C [MSGID: 106003] [glusterd-server-quorum.c:348:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume vmstore. Starti> lines 1-23/23 (END) [root@odin vmstore]# ls /gluster_bricks/vmstore/vmstore/ example.log f118dcae-6162-4e9a-89e4-f30ffcfb9ccf ns02_20200910.tgz ns02.qcow2 ns02_var.qcow2 [root@odin vmstore]# ################## [root@medusa sw2_usb_A2]# [root@medusa sw2_usb_A2]# systemctl status glusterd ● glusterd.service - GlusterFS, a clustered file-system server Loaded: loaded (/usr/lib/systemd/system/glusterd.service; enabled; vendor preset: disabled) Drop-In: /etc/systemd/system/glusterd.service.d └─99-cpu.conf Active: active (running) since Mon 2020-09-21 20:31:29 EDT; 11h ago Docs: man:glusterd(8) Process: 1713 ExecStart=/usr/sbin/glusterd -p /var/run/glusterd.pid --log-level $LOG_LEVEL $GLUSTERD_OPTIONS (code=exited, status=0/SUCCESS) Main PID: 1718 (glusterd) Tasks: 153 (limit: 409064) Memory: 265.5M CPU: 10min 10.739s CGroup: /glusterfs.slice/glusterd.service ├─ 1718 /usr/sbin/glusterd -p /var/run/glusterd.pid --log-level INFO ├─ 7819 /usr/sbin/glusterfsd -s medusast.penguinpages.local --volfile-id data.medusast.penguinpages.local.gluster_bricks-data-data -p /var/run/gluster/vols/data/medusast.penguinpages.local-gluster_bricks-data-data.pid -S > ├─ 7830 /usr/sbin/glusterfsd -s medusast.penguinpages.local --volfile-id engine.medusast.penguinpages.local.gluster_bricks-engine-engine -p /var/run/gluster/vols/engine/medusast.penguinpages.local-gluster_bricks-engine-en> ├─ 7841 /usr/sbin/glusterfsd -s medusast.penguinpages.local --volfile-id vmstore.medusast.penguinpages.local.gluster_bricks-vmstore-vmstore -p /var/run/gluster/vols/vmstore/medusast.penguinpages.local-gluster_bricks-vmsto> ├─ 7863 /usr/sbin/glusterfs -s localhost --volfile-id shd/data -p /var/run/gluster/shd/data/data-shd.pid -l /var/log/glusterfs/glustershd.log -S /var/run/gluster/709d753e1e04185a.socket --xlator-option *replicate*.node-uu> └─21228 /usr/sbin/glusterfsd -s medusast.penguinpages.local --volfile-id iso.medusast.penguinpages.local.gluster_bricks-iso-iso -p /var/run/gluster/vols/iso/medusast.penguinpages.local-gluster_bricks-iso-iso.pid -S /var/r>
Sep 21 20:31:29 medusa.penguinpages.local glusterd[1718]: [2020-09-22 00:31:29.352090] C [MSGID: 106002] [glusterd-server-quorum.c:355:glusterd_do_volume_quorum_action] 0-management: Server quorum lost for volume engine. Stopping lo> Sep 21 20:31:29 medusa.penguinpages.local systemd[1]: Started GlusterFS, a clustered file-system server. Sep 21 20:31:29 medusa.penguinpages.local glusterd[1718]: [2020-09-22 00:31:29.352297] C [MSGID: 106002] [glusterd-server-quorum.c:355:glusterd_do_volume_quorum_action] 0-management: Server quorum lost for volume vmstore. Stopping l> Sep 21 20:32:29 medusa.penguinpages.local glusterd[1718]: [2020-09-22 00:32:29.104708] C [MSGID: 106003] [glusterd-server-quorum.c:348:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume data. Starting > Sep 21 20:32:29 medusa.penguinpages.local glusterd[1718]: [2020-09-22 00:32:29.125119] C [MSGID: 106003] [glusterd-server-quorum.c:348:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume engine. Startin> Sep 21 20:32:29 medusa.penguinpages.local glusterd[1718]: [2020-09-22 00:32:29.145341] C [MSGID: 106003] [glusterd-server-quorum.c:348:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume vmstore. Starti> Sep 21 20:33:24 medusa.penguinpages.local glustershd[7863]: [2020-09-22 00:33:24.815657] C [rpc-clnt-ping.c:155:rpc_clnt_ping_timer_expired] 0-data-client-0: server 172.16.101.101:24007 has not responded in the last 30 seconds, disc> Sep 21 20:33:24 medusa.penguinpages.local glustershd[7863]: [2020-09-22 00:33:24.817641] C [rpc-clnt-ping.c:155:rpc_clnt_ping_timer_expired] 2-engine-client-0: server 172.16.101.101:24007 has not responded in the last 30 seconds, di> Sep 21 20:33:24 medusa.penguinpages.local glustershd[7863]: [2020-09-22 00:33:24.821774] C [rpc-clnt-ping.c:155:rpc_clnt_ping_timer_expired] 4-vmstore-client-0: server 172.16.101.101:24007 has not responded in the last 30 seconds, d> Sep 21 20:33:36 medusa.penguinpages.local glustershd[7863]: [2020-09-22 00:33:36.819762] C [rpc-clnt-ping.c:155:rpc_clnt_ping_timer_expired] 3-iso-client-0: server 172.16.101.101:24007 has not responded in the last 42 seconds, disco> [root@medusa sw2_usb_A2]# systemctl restart glusterd [root@medusa sw2_usb_A2]# systemctl status glusterd ● glusterd.service - GlusterFS, a clustered file-system server Loaded: loaded (/usr/lib/systemd/system/glusterd.service; enabled; vendor preset: disabled) Drop-In: /etc/systemd/system/glusterd.service.d └─99-cpu.conf Active: active (running) since Tue 2020-09-22 07:51:46 EDT; 2s ago Docs: man:glusterd(8) Process: 80099 ExecStart=/usr/sbin/glusterd -p /var/run/glusterd.pid --log-level $LOG_LEVEL $GLUSTERD_OPTIONS (code=exited, status=0/SUCCESS) Main PID: 80100 (glusterd) Tasks: 146 (limit: 409064) Memory: 207.7M CPU: 2.705s CGroup: /glusterfs.slice/glusterd.service ├─ 7819 /usr/sbin/glusterfsd -s medusast.penguinpages.local --volfile-id data.medusast.penguinpages.local.gluster_bricks-data-data -p /var/run/gluster/vols/data/medusast.penguinpages.local-gluster_bricks-data-data.pid -S > ├─ 7830 /usr/sbin/glusterfsd -s medusast.penguinpages.local --volfile-id engine.medusast.penguinpages.local.gluster_bricks-engine-engine -p /var/run/gluster/vols/engine/medusast.penguinpages.local-gluster_bricks-engine-en> ├─ 7841 /usr/sbin/glusterfsd -s medusast.penguinpages.local --volfile-id vmstore.medusast.penguinpages.local.gluster_bricks-vmstore-vmstore -p /var/run/gluster/vols/vmstore/medusast.penguinpages.local-gluster_bricks-vmsto> ├─21228 /usr/sbin/glusterfsd -s medusast.penguinpages.local --volfile-id iso.medusast.penguinpages.local.gluster_bricks-iso-iso -p /var/run/gluster/vols/iso/medusast.penguinpages.local-gluster_bricks-iso-iso.pid -S /var/r> ├─80100 /usr/sbin/glusterd -p /var/run/glusterd.pid --log-level INFO └─80152 /usr/sbin/glusterfs -s localhost --volfile-id shd/data -p /var/run/gluster/shd/data/data-shd.pid -l /var/log/glusterfs/glustershd.log -S /var/run/gluster/709d753e1e04185a.socket --xlator-option *replicate*.node-uu>
Sep 22 07:51:43 medusa.penguinpages.local systemd[1]: This usually indicates unclean termination of a previous run, or service implementation deficiencies. Sep 22 07:51:43 medusa.penguinpages.local systemd[1]: glusterd.service: Found left-over process 7863 (glusterfs) in control group while starting unit. Ignoring. Sep 22 07:51:43 medusa.penguinpages.local systemd[1]: This usually indicates unclean termination of a previous run, or service implementation deficiencies. Sep 22 07:51:43 medusa.penguinpages.local systemd[1]: glusterd.service: Found left-over process 21228 (glusterfsd) in control group while starting unit. Ignoring. Sep 22 07:51:43 medusa.penguinpages.local systemd[1]: This usually indicates unclean termination of a previous run, or service implementation deficiencies. Sep 22 07:51:43 medusa.penguinpages.local systemd[1]: Starting GlusterFS, a clustered file-system server... Sep 22 07:51:46 medusa.penguinpages.local systemd[1]: Started GlusterFS, a clustered file-system server. Sep 22 07:51:46 medusa.penguinpages.local glusterd[80100]: [2020-09-22 11:51:46.789628] C [MSGID: 106003] [glusterd-server-quorum.c:348:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume data. Starting> Sep 22 07:51:46 medusa.penguinpages.local glusterd[80100]: [2020-09-22 11:51:46.807618] C [MSGID: 106003] [glusterd-server-quorum.c:348:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume engine. Starti> Sep 22 07:51:46 medusa.penguinpages.local glusterd[80100]: [2020-09-22 11:51:46.825589] C [MSGID: 106003] [glusterd-server-quorum.c:348:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume vmstore. Start> [root@medusa sw2_usb_A2]# ls /gluster_bricks/vmstore/vmstore/ example.log f118dcae-6162-4e9a-89e4-f30ffcfb9ccf isos media ns01_20200910.tgz ns02_20200910.tgz ns02.qcow2 ns02_var.qcow2 qemu
As for files... there is replication issues. Not really sure how bricks show ok but it is not replicating
Have you restarted glusterd.service on the affected node. glusterd is just management layer and it won't affect the brick
On Tue, Sep 22, 2020 at 2:38 AM Strahil Nikolov <hunter86_bg@yahoo.com> wrote: processes.
Best Regards, Strahil Nikolov
В вторник, 22 септември 2020 г., 01:43:36 Гринуич+3, Jeremey Wise <
jeremey.wise@gmail.com> написа:
Start is not an option.
It notes two bricks. but command line denotes three bricks and all
present
[root@odin thorst.penguinpages.local:_vmstore]# gluster volume status
data
Status of volume: data Gluster process TCP Port RDMA Port Online Pid
------------------------------------------------------------------------------
Brick thorst.penguinpages.local:/gluster_br icks/data/data 49152 0 Y 33123 Brick odinst.penguinpages.local:/gluster_br icks/data/data 49152 0 Y 2970 Brick medusast.penguinpages.local:/gluster_ bricks/data/data 49152 0 Y 2646 Self-heal Daemon on localhost N/A N/A Y 3004 Self-heal Daemon on thorst.penguinpages.loc al N/A N/A Y 33230 Self-heal Daemon on medusast.penguinpages.l ocal N/A N/A Y 2475
Task Status of Volume data
------------------------------------------------------------------------------
There are no active volume tasks
[root@odin thorst.penguinpages.local:_vmstore]# gluster peer status Number of Peers: 2
Hostname: thorst.penguinpages.local Uuid: 7726b514-e7c3-4705-bbc9-5a90c8a966c9 State: Peer in Cluster (Connected)
Hostname: medusast.penguinpages.local Uuid: 977b2c1d-36a8-4852-b953-f75850ac5031 State: Peer in Cluster (Connected) [root@odin thorst.penguinpages.local:_vmstore]#
On Mon, Sep 21, 2020 at 4:32 PM Strahil Nikolov <hunter86_bg@yahoo.com> wrote:
Just select the volume and press "start" . It will automatically mark "force start" and will fix itself.
Best Regards, Strahil Nikolov
В понеделник, 21 септември 2020 г., 20:53:15 Гринуич+3, Jeremey Wise < jeremey.wise@gmail.com> написа:
oVirt engine shows one of the gluster servers having an issue. I did a graceful shutdown of all three nodes over weekend as I have to move around some power connections in prep for UPS.
Came back up.. but....
And this is reflected in 2 bricks online (should be three for each volume)
Command line shows gluster should be happy.
[root@thor engine]# gluster peer status Number of Peers: 2
Hostname: odinst.penguinpages.local Uuid: 83c772aa-33cd-430f-9614-30a99534d10e State: Peer in Cluster (Connected)
Hostname: medusast.penguinpages.local Uuid: 977b2c1d-36a8-4852-b953-f75850ac5031 State: Peer in Cluster (Connected) [root@thor engine]#
# All bricks showing online [root@thor engine]# gluster volume status Status of volume: data Gluster process TCP Port RDMA Port Online Pid
Brick thorst.penguinpages.local:/gluster_br icks/data/data 49152 0 Y 11001 Brick odinst.penguinpages.local:/gluster_br icks/data/data 49152 0 Y 2970 Brick medusast.penguinpages.local:/gluster_ bricks/data/data 49152 0 Y 2646 Self-heal Daemon on localhost N/A N/A Y 50560 Self-heal Daemon on odinst.penguinpages.loc al N/A N/A Y 3004 Self-heal Daemon on medusast.penguinpages.l ocal N/A N/A Y 2475
Task Status of Volume data
There are no active volume tasks
Status of volume: engine Gluster process TCP Port RDMA Port Online Pid
Brick thorst.penguinpages.local:/gluster_br icks/engine/engine 49153 0 Y 11012 Brick odinst.penguinpages.local:/gluster_br icks/engine/engine 49153 0 Y 2982 Brick medusast.penguinpages.local:/gluster_ bricks/engine/engine 49153 0 Y 2657 Self-heal Daemon on localhost N/A N/A Y 50560 Self-heal Daemon on odinst.penguinpages.loc al N/A N/A Y 3004 Self-heal Daemon on medusast.penguinpages.l ocal N/A N/A Y 2475
Task Status of Volume engine
There are no active volume tasks
Status of volume: iso Gluster process TCP Port RDMA Port Online Pid
Brick thorst.penguinpages.local:/gluster_br icks/iso/iso 49156 49157 Y 151426 Brick odinst.penguinpages.local:/gluster_br icks/iso/iso 49156 49157 Y 69225 Brick medusast.penguinpages.local:/gluster_ bricks/iso/iso 49156 49157 Y 45018 Self-heal Daemon on localhost N/A N/A Y 50560 Self-heal Daemon on odinst.penguinpages.loc al N/A N/A Y 3004 Self-heal Daemon on medusast.penguinpages.l ocal N/A N/A Y 2475
Task Status of Volume iso
There are no active volume tasks
Status of volume: vmstore Gluster process TCP Port RDMA Port Online Pid
Brick thorst.penguinpages.local:/gluster_br icks/vmstore/vmstore 49154 0 Y 11023 Brick odinst.penguinpages.local:/gluster_br icks/vmstore/vmstore 49154 0 Y 2993 Brick medusast.penguinpages.local:/gluster_ bricks/vmstore/vmstore 49154 0 Y 2668 Self-heal Daemon on localhost N/A N/A Y 50560 Self-heal Daemon on medusast.penguinpages.l ocal N/A N/A Y 2475 Self-heal Daemon on odinst.penguinpages.loc al N/A N/A Y 3004
Task Status of Volume vmstore
There are no active volume tasks
[root@thor engine]# gluster volume heal data engine iso vmstore [root@thor engine]# gluster volume heal data info Brick thorst.penguinpages.local:/gluster_bricks/data/data Status: Connected Number of entries: 0
Brick odinst.penguinpages.local:/gluster_bricks/data/data Status: Connected Number of entries: 0
Brick medusast.penguinpages.local:/gluster_bricks/data/data Status: Connected Number of entries: 0
[root@thor engine]# gluster volume heal engine Launching heal operation to perform index self heal on volume engine has been successful Use heal info commands to check status. [root@thor engine]# gluster volume heal engine info Brick thorst.penguinpages.local:/gluster_bricks/engine/engine Status: Connected Number of entries: 0
Brick odinst.penguinpages.local:/gluster_bricks/engine/engine Status: Connected Number of entries: 0
Brick medusast.penguinpages.local:/gluster_bricks/engine/engine Status: Connected Number of entries: 0
[root@thor engine]# gluster volume heal vmwatore info Volume vmwatore does not exist Volume heal failed. [root@thor engine]#
So not sure what to do with oVirt Engine to make it happy again.
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-- jeremey.wise@gmail.com
-- jeremey.wise@gmail.com
Usually I first start with: 'gluster volume heal <VOL> info summary' Anything that is not 'Connected' is bad. Yeah, the abstraction is not so nice, but the good thing is that you can always extract the data from a single node left (it will require to play a little bit with the quorum of the volume). Usually I have seen that the FUSE fails to reconnect to a "gone bad and recovered" brick and then you got that endless healing (as FUSE will write the data to only 2 out of 3 bricks and then a heal is pending :D ). I would go with the gluster logs and the brick logs and then you can dig deeper if you suspect network issue. Best Regards, Strahil Nikolov В вторник, 22 септември 2020 г., 15:50:35 Гринуич+3, Jeremey Wise <jeremey.wise@gmail.com> написа: when I posted last.. in the tread I paste a roling restart. And... now it is replicating. oVirt still showing wrong. BUT.. I did my normal test from each of the three nodes. 1) Mount Gluster file system with localhost as primary and other two as tertiary to local mount (like a client would do) 2) run test file create Ex: echo $HOSTNAME >> /media/glustervolume/test.out 3) repeat from each node then read back that all are in sync. I REALLY hate reboot (restart) as a fix. I need to get better with root cause of gluster issues if I am going to trust it. Before when I manually made the volumes and it was simply (vdo + gluster) then worst case was that gluster would break... but I could always go into "brick" path and copy data out. Now with oVirt.. .and LVM and thin provisioning etc.. I am abstracted from simple file recovery.. Without GLUSTER AND oVirt Engine up... all my environment and data is lost. This means nodes moved more to "pets" then cattle. And with three nodes.. I can't afford to loose any pets. I will post more when I get cluster settled and work on those wierd notes about quorum volumes noted on two nodes when glusterd is restarted. Thanks, On Tue, Sep 22, 2020 at 8:44 AM Strahil Nikolov <hunter86_bg@yahoo.com> wrote:
Replication issue could mean that one of the client (FUSE mounts) is not attached to all bricks.
You can check the amount of clients via: gluster volume status all client-list
As a prevention , just do a rolling restart: - set a host in maintenance and mark it to stop glusterd service (I'm reffering to the UI) - Activate the host , once it was moved to maintenance
Wait for the host's HE score to recover (silver/gold crown in UI) and then proceed with the next one.
Best Regards, Strahil Nikolov
В вторник, 22 септември 2020 г., 14:55:35 Гринуич+3, Jeremey Wise <jeremey.wise@gmail.com> написа:
I did.
Here are all three nodes with restart. I find it odd ... their has been a set of messages at end (see below) which I don't know enough about what oVirt laid out to know if it is bad.
####### [root@thor vmstore]# systemctl status glusterd ● glusterd.service - GlusterFS, a clustered file-system server Loaded: loaded (/usr/lib/systemd/system/glusterd.service; enabled; vendor preset: disabled) Drop-In: /etc/systemd/system/glusterd.service.d └─99-cpu.conf Active: active (running) since Mon 2020-09-21 20:32:26 EDT; 10h ago Docs: man:glusterd(8) Process: 2001 ExecStart=/usr/sbin/glusterd -p /var/run/glusterd.pid --log-level $LOG_LEVEL $GLUSTERD_OPTIONS (code=exited, status=0/SUCCESS) Main PID: 2113 (glusterd) Tasks: 151 (limit: 1235410) Memory: 3.8G CPU: 6min 46.050s CGroup: /glusterfs.slice/glusterd.service ├─ 2113 /usr/sbin/glusterd -p /var/run/glusterd.pid --log-level INFO ├─ 2914 /usr/sbin/glusterfs -s localhost --volfile-id shd/data -p /var/run/gluster/shd/data/data-shd.pid -l /var/log/glusterfs/glustershd.log -S /var/run/gluster/2f41374c2e36bf4d.socket --xlator-option *replicate*.node-uu> ├─ 9342 /usr/sbin/glusterfsd -s thorst.penguinpages.local --volfile-id data.thorst.penguinpages.local.gluster_bricks-data-data -p /var/run/gluster/vols/data/thorst.penguinpages.local-gluster_bricks-data-data.pid -S /var/r> ├─ 9433 /usr/sbin/glusterfsd -s thorst.penguinpages.local --volfile-id engine.thorst.penguinpages.local.gluster_bricks-engine-engine -p /var/run/gluster/vols/engine/thorst.penguinpages.local-gluster_bricks-engine-engine.p> ├─ 9444 /usr/sbin/glusterfsd -s thorst.penguinpages.local --volfile-id vmstore.thorst.penguinpages.local.gluster_bricks-vmstore-vmstore -p /var/run/gluster/vols/vmstore/thorst.penguinpages.local-gluster_bricks-vmstore-vms> └─35639 /usr/sbin/glusterfsd -s thorst.penguinpages.local --volfile-id iso.thorst.penguinpages.local.gluster_bricks-iso-iso -p /var/run/gluster/vols/iso/thorst.penguinpages.local-gluster_bricks-iso-iso.pid -S /var/run/glu>
Sep 21 20:32:24 thor.penguinpages.local systemd[1]: Starting GlusterFS, a clustered file-system server... Sep 21 20:32:26 thor.penguinpages.local systemd[1]: Started GlusterFS, a clustered file-system server. Sep 21 20:32:28 thor.penguinpages.local glusterd[2113]: [2020-09-22 00:32:28.605674] C [MSGID: 106003] [glusterd-server-quorum.c:348:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume data. Starting lo> Sep 21 20:32:28 thor.penguinpages.local glusterd[2113]: [2020-09-22 00:32:28.639490] C [MSGID: 106003] [glusterd-server-quorum.c:348:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume engine. Starting > Sep 21 20:32:28 thor.penguinpages.local glusterd[2113]: [2020-09-22 00:32:28.680665] C [MSGID: 106003] [glusterd-server-quorum.c:348:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume vmstore. Starting> Sep 21 20:33:24 thor.penguinpages.local glustershd[2914]: [2020-09-22 00:33:24.813409] C [rpc-clnt-ping.c:155:rpc_clnt_ping_timer_expired] 0-data-client-0: server 172.16.101.101:24007 has not responded in the last 30 seconds, discon> Sep 21 20:33:24 thor.penguinpages.local glustershd[2914]: [2020-09-22 00:33:24.815147] C [rpc-clnt-ping.c:155:rpc_clnt_ping_timer_expired] 2-engine-client-0: server 172.16.101.101:24007 has not responded in the last 30 seconds, disc> Sep 21 20:33:24 thor.penguinpages.local glustershd[2914]: [2020-09-22 00:33:24.818735] C [rpc-clnt-ping.c:155:rpc_clnt_ping_timer_expired] 4-vmstore-client-0: server 172.16.101.101:24007 has not responded in the last 30 seconds, dis> Sep 21 20:33:36 thor.penguinpages.local glustershd[2914]: [2020-09-22 00:33:36.816978] C [rpc-clnt-ping.c:155:rpc_clnt_ping_timer_expired] 3-iso-client-0: server 172.16.101.101:24007 has not responded in the last 42 seconds, disconn> [root@thor vmstore]# [root@thor vmstore]# [root@thor vmstore]# [root@thor vmstore]# [root@thor vmstore]# [root@thor vmstore]# [root@thor vmstore]# [root@thor vmstore]# [root@thor vmstore]# [root@thor vmstore]# [root@thor vmstore]# [root@thor vmstore]# [root@thor vmstore]# [root@thor vmstore]# systemctl restart glusterd [root@thor vmstore]# systemctl status glusterd ● glusterd.service - GlusterFS, a clustered file-system server Loaded: loaded (/usr/lib/systemd/system/glusterd.service; enabled; vendor preset: disabled) Drop-In: /etc/systemd/system/glusterd.service.d └─99-cpu.conf Active: active (running) since Tue 2020-09-22 07:24:34 EDT; 2s ago Docs: man:glusterd(8) Process: 245831 ExecStart=/usr/sbin/glusterd -p /var/run/glusterd.pid --log-level $LOG_LEVEL $GLUSTERD_OPTIONS (code=exited, status=0/SUCCESS) Main PID: 245832 (glusterd) Tasks: 151 (limit: 1235410) Memory: 3.8G CPU: 132ms CGroup: /glusterfs.slice/glusterd.service ├─ 2914 /usr/sbin/glusterfs -s localhost --volfile-id shd/data -p /var/run/gluster/shd/data/data-shd.pid -l /var/log/glusterfs/glustershd.log -S /var/run/gluster/2f41374c2e36bf4d.socket --xlator-option *replicate*.node-u> ├─ 9342 /usr/sbin/glusterfsd -s thorst.penguinpages.local --volfile-id data.thorst.penguinpages.local.gluster_bricks-data-data -p /var/run/gluster/vols/data/thorst.penguinpages.local-gluster_bricks-data-data.pid -S /var/> ├─ 9433 /usr/sbin/glusterfsd -s thorst.penguinpages.local --volfile-id engine.thorst.penguinpages.local.gluster_bricks-engine-engine -p /var/run/gluster/vols/engine/thorst.penguinpages.local-gluster_bricks-engine-engine.> ├─ 9444 /usr/sbin/glusterfsd -s thorst.penguinpages.local --volfile-id vmstore.thorst.penguinpages.local.gluster_bricks-vmstore-vmstore -p /var/run/gluster/vols/vmstore/thorst.penguinpages.local-gluster_bricks-vmstore-vm> ├─ 35639 /usr/sbin/glusterfsd -s thorst.penguinpages.local --volfile-id iso.thorst.penguinpages.local.gluster_bricks-iso-iso -p /var/run/gluster/vols/iso/thorst.penguinpages.local-gluster_bricks-iso-iso.pid -S /var/run/gl> └─245832 /usr/sbin/glusterd -p /var/run/glusterd.pid --log-level INFO
Sep 22 07:24:34 thor.penguinpages.local systemd[1]: Starting GlusterFS, a clustered file-system server... Sep 22 07:24:34 thor.penguinpages.local systemd[1]: Started GlusterFS, a clustered file-system server. [root@thor vmstore]# gluster volume status Status of volume: data Gluster process TCP Port RDMA Port Online Pid ------------------------------------------------------------------------------ Brick thorst.penguinpages.local:/gluster_br icks/data/data 49152 0 Y 9342 Brick odinst.penguinpages.local:/gluster_br icks/data/data 49152 0 Y 3231 Brick medusast.penguinpages.local:/gluster_ bricks/data/data 49152 0 Y 7819 Self-heal Daemon on localhost N/A N/A Y 245870 Self-heal Daemon on odinst.penguinpages.loc al N/A N/A Y 2693 Self-heal Daemon on medusast.penguinpages.l ocal N/A N/A Y 7863
Task Status of Volume data ------------------------------------------------------------------------------ There are no active volume tasks
Status of volume: engine Gluster process TCP Port RDMA Port Online Pid ------------------------------------------------------------------------------ Brick thorst.penguinpages.local:/gluster_br icks/engine/engine 49153 0 Y 9433 Brick odinst.penguinpages.local:/gluster_br icks/engine/engine 49153 0 Y 3249 Brick medusast.penguinpages.local:/gluster_ bricks/engine/engine 49153 0 Y 7830 Self-heal Daemon on localhost N/A N/A Y 245870 Self-heal Daemon on odinst.penguinpages.loc al N/A N/A Y 2693 Self-heal Daemon on medusast.penguinpages.l ocal N/A N/A Y 7863
Task Status of Volume engine ------------------------------------------------------------------------------ There are no active volume tasks
Status of volume: iso Gluster process TCP Port RDMA Port Online Pid ------------------------------------------------------------------------------ Brick thorst.penguinpages.local:/gluster_br icks/iso/iso 49155 49156 Y 35639 Brick odinst.penguinpages.local:/gluster_br icks/iso/iso 49155 49156 Y 21735 Brick medusast.penguinpages.local:/gluster_ bricks/iso/iso 49155 49156 Y 21228 Self-heal Daemon on localhost N/A N/A Y 245870 Self-heal Daemon on odinst.penguinpages.loc al N/A N/A Y 2693 Self-heal Daemon on medusast.penguinpages.l ocal N/A N/A Y 7863
Task Status of Volume iso ------------------------------------------------------------------------------ There are no active volume tasks
Status of volume: vmstore Gluster process TCP Port RDMA Port Online Pid ------------------------------------------------------------------------------ Brick thorst.penguinpages.local:/gluster_br icks/vmstore/vmstore 49154 0 Y 9444 Brick odinst.penguinpages.local:/gluster_br icks/vmstore/vmstore 49154 0 Y 3269 Brick medusast.penguinpages.local:/gluster_ bricks/vmstore/vmstore 49154 0 Y 7841 Self-heal Daemon on localhost N/A N/A Y 245870 Self-heal Daemon on odinst.penguinpages.loc al N/A N/A Y 2693 Self-heal Daemon on medusast.penguinpages.l ocal N/A N/A Y 7863
Task Status of Volume vmstore ------------------------------------------------------------------------------ There are no active volume tasks
[root@thor vmstore]# ls /gluster_bricks/vmstore/vmstore/ example.log f118dcae-6162-4e9a-89e4-f30ffcfb9ccf ns02_20200910.tgz [root@thor vmstore]#
### VS nodes that are listed as "ok"
[root@odin vmstore]# systemctl status glusterd ● glusterd.service - GlusterFS, a clustered file-system server Loaded: loaded (/usr/lib/systemd/system/glusterd.service; enabled; vendor preset: disabled) Drop-In: /etc/systemd/system/glusterd.service.d └─99-cpu.conf Active: active (running) since Mon 2020-09-21 20:41:31 EDT; 11h ago Docs: man:glusterd(8) Process: 1792 ExecStart=/usr/sbin/glusterd -p /var/run/glusterd.pid --log-level $LOG_LEVEL $GLUSTERD_OPTIONS (code=exited, status=0/SUCCESS) Main PID: 1818 (glusterd) Tasks: 149 (limit: 409666) Memory: 1.0G CPU: 7min 13.719s CGroup: /glusterfs.slice/glusterd.service ├─ 1818 /usr/sbin/glusterd -p /var/run/glusterd.pid --log-level INFO ├─ 2693 /usr/sbin/glusterfs -s localhost --volfile-id shd/data -p /var/run/gluster/shd/data/data-shd.pid -l /var/log/glusterfs/glustershd.log -S /var/run/gluster/3971f0a4d5e2fd53.socket --xlator-option *replicate*.node-uu> ├─ 3231 /usr/sbin/glusterfsd -s odinst.penguinpages.local --volfile-id data.odinst.penguinpages.local.gluster_bricks-data-data -p /var/run/gluster/vols/data/odinst.penguinpages.local-gluster_bricks-data-data.pid -S /var/r> ├─ 3249 /usr/sbin/glusterfsd -s odinst.penguinpages.local --volfile-id engine.odinst.penguinpages.local.gluster_bricks-engine-engine -p /var/run/gluster/vols/engine/odinst.penguinpages.local-gluster_bricks-engine-engine.p> ├─ 3269 /usr/sbin/glusterfsd -s odinst.penguinpages.local --volfile-id vmstore.odinst.penguinpages.local.gluster_bricks-vmstore-vmstore -p /var/run/gluster/vols/vmstore/odinst.penguinpages.local-gluster_bricks-vmstore-vms> └─21735 /usr/sbin/glusterfsd -s odinst.penguinpages.local --volfile-id iso.odinst.penguinpages.local.gluster_bricks-iso-iso -p /var/run/gluster/vols/iso/odinst.penguinpages.local-gluster_bricks-iso-iso.pid -S /var/run/glu>
Sep 21 20:41:28 odin.penguinpages.local systemd[1]: Starting GlusterFS, a clustered file-system server... Sep 21 20:41:31 odin.penguinpages.local systemd[1]: Started GlusterFS, a clustered file-system server. Sep 21 20:41:34 odin.penguinpages.local glusterd[1818]: [2020-09-22 00:41:34.478890] C [MSGID: 106003] [glusterd-server-quorum.c:348:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume data. Starting lo> Sep 21 20:41:34 odin.penguinpages.local glusterd[1818]: [2020-09-22 00:41:34.483375] C [MSGID: 106003] [glusterd-server-quorum.c:348:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume engine. Starting > Sep 21 20:41:34 odin.penguinpages.local glusterd[1818]: [2020-09-22 00:41:34.487583] C [MSGID: 106003] [glusterd-server-quorum.c:348:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume vmstore. Starting> [root@odin vmstore]# systemctl restart glusterd [root@odin vmstore]# systemctl status glusterd ● glusterd.service - GlusterFS, a clustered file-system server Loaded: loaded (/usr/lib/systemd/system/glusterd.service; enabled; vendor preset: disabled) Drop-In: /etc/systemd/system/glusterd.service.d └─99-cpu.conf Active: active (running) since Tue 2020-09-22 07:50:52 EDT; 1s ago Docs: man:glusterd(8) Process: 141691 ExecStart=/usr/sbin/glusterd -p /var/run/glusterd.pid --log-level $LOG_LEVEL $GLUSTERD_OPTIONS (code=exited, status=0/SUCCESS) Main PID: 141692 (glusterd) Tasks: 134 (limit: 409666) Memory: 1.0G CPU: 2.265s CGroup: /glusterfs.slice/glusterd.service ├─ 3231 /usr/sbin/glusterfsd -s odinst.penguinpages.local --volfile-id data.odinst.penguinpages.local.gluster_bricks-data-data -p /var/run/gluster/vols/data/odinst.penguinpages.local-gluster_bricks-data-data.pid -S /var/> ├─ 3249 /usr/sbin/glusterfsd -s odinst.penguinpages.local --volfile-id engine.odinst.penguinpages.local.gluster_bricks-engine-engine -p /var/run/gluster/vols/engine/odinst.penguinpages.local-gluster_bricks-engine-engine.> ├─ 3269 /usr/sbin/glusterfsd -s odinst.penguinpages.local --volfile-id vmstore.odinst.penguinpages.local.gluster_bricks-vmstore-vmstore -p /var/run/gluster/vols/vmstore/odinst.penguinpages.local-gluster_bricks-vmstore-vm> ├─ 21735 /usr/sbin/glusterfsd -s odinst.penguinpages.local --volfile-id iso.odinst.penguinpages.local.gluster_bricks-iso-iso -p /var/run/gluster/vols/iso/odinst.penguinpages.local-gluster_bricks-iso-iso.pid -S /var/run/gl> └─141692 /usr/sbin/glusterd -p /var/run/glusterd.pid --log-level INFO
Sep 22 07:50:49 odin.penguinpages.local systemd[1]: Starting GlusterFS, a clustered file-system server... Sep 22 07:50:52 odin.penguinpages.local systemd[1]: Started GlusterFS, a clustered file-system server. Sep 22 07:50:52 odin.penguinpages.local glusterd[141692]: [2020-09-22 11:50:52.964585] C [MSGID: 106003] [glusterd-server-quorum.c:348:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume data. Starting > Sep 22 07:50:52 odin.penguinpages.local glusterd[141692]: [2020-09-22 11:50:52.969084] C [MSGID: 106003] [glusterd-server-quorum.c:348:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume engine. Startin> Sep 22 07:50:52 odin.penguinpages.local glusterd[141692]: [2020-09-22 11:50:52.973197] C [MSGID: 106003] [glusterd-server-quorum.c:348:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume vmstore. Starti> lines 1-23/23 (END) [root@odin vmstore]# ls /gluster_bricks/vmstore/vmstore/ example.log f118dcae-6162-4e9a-89e4-f30ffcfb9ccf ns02_20200910.tgz ns02.qcow2 ns02_var.qcow2 [root@odin vmstore]# ################## [root@medusa sw2_usb_A2]# [root@medusa sw2_usb_A2]# systemctl status glusterd ● glusterd.service - GlusterFS, a clustered file-system server Loaded: loaded (/usr/lib/systemd/system/glusterd.service; enabled; vendor preset: disabled) Drop-In: /etc/systemd/system/glusterd.service.d └─99-cpu.conf Active: active (running) since Mon 2020-09-21 20:31:29 EDT; 11h ago Docs: man:glusterd(8) Process: 1713 ExecStart=/usr/sbin/glusterd -p /var/run/glusterd.pid --log-level $LOG_LEVEL $GLUSTERD_OPTIONS (code=exited, status=0/SUCCESS) Main PID: 1718 (glusterd) Tasks: 153 (limit: 409064) Memory: 265.5M CPU: 10min 10.739s CGroup: /glusterfs.slice/glusterd.service ├─ 1718 /usr/sbin/glusterd -p /var/run/glusterd.pid --log-level INFO ├─ 7819 /usr/sbin/glusterfsd -s medusast.penguinpages.local --volfile-id data.medusast.penguinpages.local.gluster_bricks-data-data -p /var/run/gluster/vols/data/medusast.penguinpages.local-gluster_bricks-data-data.pid -S > ├─ 7830 /usr/sbin/glusterfsd -s medusast.penguinpages.local --volfile-id engine.medusast.penguinpages.local.gluster_bricks-engine-engine -p /var/run/gluster/vols/engine/medusast.penguinpages.local-gluster_bricks-engine-en> ├─ 7841 /usr/sbin/glusterfsd -s medusast.penguinpages.local --volfile-id vmstore.medusast.penguinpages.local.gluster_bricks-vmstore-vmstore -p /var/run/gluster/vols/vmstore/medusast.penguinpages.local-gluster_bricks-vmsto> ├─ 7863 /usr/sbin/glusterfs -s localhost --volfile-id shd/data -p /var/run/gluster/shd/data/data-shd.pid -l /var/log/glusterfs/glustershd.log -S /var/run/gluster/709d753e1e04185a.socket --xlator-option *replicate*.node-uu> └─21228 /usr/sbin/glusterfsd -s medusast.penguinpages.local --volfile-id iso.medusast.penguinpages.local.gluster_bricks-iso-iso -p /var/run/gluster/vols/iso/medusast.penguinpages.local-gluster_bricks-iso-iso.pid -S /var/r>
Sep 21 20:31:29 medusa.penguinpages.local glusterd[1718]: [2020-09-22 00:31:29.352090] C [MSGID: 106002] [glusterd-server-quorum.c:355:glusterd_do_volume_quorum_action] 0-management: Server quorum lost for volume engine. Stopping lo> Sep 21 20:31:29 medusa.penguinpages.local systemd[1]: Started GlusterFS, a clustered file-system server. Sep 21 20:31:29 medusa.penguinpages.local glusterd[1718]: [2020-09-22 00:31:29.352297] C [MSGID: 106002] [glusterd-server-quorum.c:355:glusterd_do_volume_quorum_action] 0-management: Server quorum lost for volume vmstore. Stopping l> Sep 21 20:32:29 medusa.penguinpages.local glusterd[1718]: [2020-09-22 00:32:29.104708] C [MSGID: 106003] [glusterd-server-quorum.c:348:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume data. Starting > Sep 21 20:32:29 medusa.penguinpages.local glusterd[1718]: [2020-09-22 00:32:29.125119] C [MSGID: 106003] [glusterd-server-quorum.c:348:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume engine. Startin> Sep 21 20:32:29 medusa.penguinpages.local glusterd[1718]: [2020-09-22 00:32:29.145341] C [MSGID: 106003] [glusterd-server-quorum.c:348:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume vmstore. Starti> Sep 21 20:33:24 medusa.penguinpages.local glustershd[7863]: [2020-09-22 00:33:24.815657] C [rpc-clnt-ping.c:155:rpc_clnt_ping_timer_expired] 0-data-client-0: server 172.16.101.101:24007 has not responded in the last 30 seconds, disc> Sep 21 20:33:24 medusa.penguinpages.local glustershd[7863]: [2020-09-22 00:33:24.817641] C [rpc-clnt-ping.c:155:rpc_clnt_ping_timer_expired] 2-engine-client-0: server 172.16.101.101:24007 has not responded in the last 30 seconds, di> Sep 21 20:33:24 medusa.penguinpages.local glustershd[7863]: [2020-09-22 00:33:24.821774] C [rpc-clnt-ping.c:155:rpc_clnt_ping_timer_expired] 4-vmstore-client-0: server 172.16.101.101:24007 has not responded in the last 30 seconds, d> Sep 21 20:33:36 medusa.penguinpages.local glustershd[7863]: [2020-09-22 00:33:36.819762] C [rpc-clnt-ping.c:155:rpc_clnt_ping_timer_expired] 3-iso-client-0: server 172.16.101.101:24007 has not responded in the last 42 seconds, disco> [root@medusa sw2_usb_A2]# systemctl restart glusterd [root@medusa sw2_usb_A2]# systemctl status glusterd ● glusterd.service - GlusterFS, a clustered file-system server Loaded: loaded (/usr/lib/systemd/system/glusterd.service; enabled; vendor preset: disabled) Drop-In: /etc/systemd/system/glusterd.service.d └─99-cpu.conf Active: active (running) since Tue 2020-09-22 07:51:46 EDT; 2s ago Docs: man:glusterd(8) Process: 80099 ExecStart=/usr/sbin/glusterd -p /var/run/glusterd.pid --log-level $LOG_LEVEL $GLUSTERD_OPTIONS (code=exited, status=0/SUCCESS) Main PID: 80100 (glusterd) Tasks: 146 (limit: 409064) Memory: 207.7M CPU: 2.705s CGroup: /glusterfs.slice/glusterd.service ├─ 7819 /usr/sbin/glusterfsd -s medusast.penguinpages.local --volfile-id data.medusast.penguinpages.local.gluster_bricks-data-data -p /var/run/gluster/vols/data/medusast.penguinpages.local-gluster_bricks-data-data.pid -S > ├─ 7830 /usr/sbin/glusterfsd -s medusast.penguinpages.local --volfile-id engine.medusast.penguinpages.local.gluster_bricks-engine-engine -p /var/run/gluster/vols/engine/medusast.penguinpages.local-gluster_bricks-engine-en> ├─ 7841 /usr/sbin/glusterfsd -s medusast.penguinpages.local --volfile-id vmstore.medusast.penguinpages.local.gluster_bricks-vmstore-vmstore -p /var/run/gluster/vols/vmstore/medusast.penguinpages.local-gluster_bricks-vmsto> ├─21228 /usr/sbin/glusterfsd -s medusast.penguinpages.local --volfile-id iso.medusast.penguinpages.local.gluster_bricks-iso-iso -p /var/run/gluster/vols/iso/medusast.penguinpages.local-gluster_bricks-iso-iso.pid -S /var/r> ├─80100 /usr/sbin/glusterd -p /var/run/glusterd.pid --log-level INFO └─80152 /usr/sbin/glusterfs -s localhost --volfile-id shd/data -p /var/run/gluster/shd/data/data-shd.pid -l /var/log/glusterfs/glustershd.log -S /var/run/gluster/709d753e1e04185a.socket --xlator-option *replicate*.node-uu>
Sep 22 07:51:43 medusa.penguinpages.local systemd[1]: This usually indicates unclean termination of a previous run, or service implementation deficiencies. Sep 22 07:51:43 medusa.penguinpages.local systemd[1]: glusterd.service: Found left-over process 7863 (glusterfs) in control group while starting unit. Ignoring. Sep 22 07:51:43 medusa.penguinpages.local systemd[1]: This usually indicates unclean termination of a previous run, or service implementation deficiencies. Sep 22 07:51:43 medusa.penguinpages.local systemd[1]: glusterd.service: Found left-over process 21228 (glusterfsd) in control group while starting unit. Ignoring. Sep 22 07:51:43 medusa.penguinpages.local systemd[1]: This usually indicates unclean termination of a previous run, or service implementation deficiencies. Sep 22 07:51:43 medusa.penguinpages.local systemd[1]: Starting GlusterFS, a clustered file-system server... Sep 22 07:51:46 medusa.penguinpages.local systemd[1]: Started GlusterFS, a clustered file-system server. Sep 22 07:51:46 medusa.penguinpages.local glusterd[80100]: [2020-09-22 11:51:46.789628] C [MSGID: 106003] [glusterd-server-quorum.c:348:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume data. Starting> Sep 22 07:51:46 medusa.penguinpages.local glusterd[80100]: [2020-09-22 11:51:46.807618] C [MSGID: 106003] [glusterd-server-quorum.c:348:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume engine. Starti> Sep 22 07:51:46 medusa.penguinpages.local glusterd[80100]: [2020-09-22 11:51:46.825589] C [MSGID: 106003] [glusterd-server-quorum.c:348:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume vmstore. Start> [root@medusa sw2_usb_A2]# ls /gluster_bricks/vmstore/vmstore/ example.log f118dcae-6162-4e9a-89e4-f30ffcfb9ccf isos media ns01_20200910.tgz ns02_20200910.tgz ns02.qcow2 ns02_var.qcow2 qemu
As for files... there is replication issues. Not really sure how bricks show ok but it is not replicating
On Tue, Sep 22, 2020 at 2:38 AM Strahil Nikolov <hunter86_bg@yahoo.com> wrote:
Have you restarted glusterd.service on the affected node. glusterd is just management layer and it won't affect the brick processes.
Best Regards, Strahil Nikolov
В вторник, 22 септември 2020 г., 01:43:36 Гринуич+3, Jeremey Wise <jeremey.wise@gmail.com> написа:
Start is not an option.
It notes two bricks. but command line denotes three bricks and all present
[root@odin thorst.penguinpages.local:_vmstore]# gluster volume status data Status of volume: data Gluster process TCP Port RDMA Port Online Pid ------------------------------------------------------------------------------ Brick thorst.penguinpages.local:/gluster_br icks/data/data 49152 0 Y 33123 Brick odinst.penguinpages.local:/gluster_br icks/data/data 49152 0 Y 2970 Brick medusast.penguinpages.local:/gluster_ bricks/data/data 49152 0 Y 2646 Self-heal Daemon on localhost N/A N/A Y 3004 Self-heal Daemon on thorst.penguinpages.loc al N/A N/A Y 33230 Self-heal Daemon on medusast.penguinpages.l ocal N/A N/A Y 2475
Task Status of Volume data ------------------------------------------------------------------------------ There are no active volume tasks
[root@odin thorst.penguinpages.local:_vmstore]# gluster peer status Number of Peers: 2
Hostname: thorst.penguinpages.local Uuid: 7726b514-e7c3-4705-bbc9-5a90c8a966c9 State: Peer in Cluster (Connected)
Hostname: medusast.penguinpages.local Uuid: 977b2c1d-36a8-4852-b953-f75850ac5031 State: Peer in Cluster (Connected) [root@odin thorst.penguinpages.local:_vmstore]#
On Mon, Sep 21, 2020 at 4:32 PM Strahil Nikolov <hunter86_bg@yahoo.com> wrote:
Just select the volume and press "start" . It will automatically mark "force start" and will fix itself.
Best Regards, Strahil Nikolov
В понеделник, 21 септември 2020 г., 20:53:15 Гринуич+3, Jeremey Wise <jeremey.wise@gmail.com> написа:
oVirt engine shows one of the gluster servers having an issue. I did a graceful shutdown of all three nodes over weekend as I have to move around some power connections in prep for UPS.
Came back up.. but....
And this is reflected in 2 bricks online (should be three for each volume)
Command line shows gluster should be happy.
[root@thor engine]# gluster peer status Number of Peers: 2
Hostname: odinst.penguinpages.local Uuid: 83c772aa-33cd-430f-9614-30a99534d10e State: Peer in Cluster (Connected)
Hostname: medusast.penguinpages.local Uuid: 977b2c1d-36a8-4852-b953-f75850ac5031 State: Peer in Cluster (Connected) [root@thor engine]#
# All bricks showing online [root@thor engine]# gluster volume status Status of volume: data Gluster process TCP Port RDMA Port Online Pid ------------------------------------------------------------------------------ Brick thorst.penguinpages.local:/gluster_br icks/data/data 49152 0 Y 11001 Brick odinst.penguinpages.local:/gluster_br icks/data/data 49152 0 Y 2970 Brick medusast.penguinpages.local:/gluster_ bricks/data/data 49152 0 Y 2646 Self-heal Daemon on localhost N/A N/A Y 50560 Self-heal Daemon on odinst.penguinpages.loc al N/A N/A Y 3004 Self-heal Daemon on medusast.penguinpages.l ocal N/A N/A Y 2475
Task Status of Volume data ------------------------------------------------------------------------------ There are no active volume tasks
Status of volume: engine Gluster process TCP Port RDMA Port Online Pid ------------------------------------------------------------------------------ Brick thorst.penguinpages.local:/gluster_br icks/engine/engine 49153 0 Y 11012 Brick odinst.penguinpages.local:/gluster_br icks/engine/engine 49153 0 Y 2982 Brick medusast.penguinpages.local:/gluster_ bricks/engine/engine 49153 0 Y 2657 Self-heal Daemon on localhost N/A N/A Y 50560 Self-heal Daemon on odinst.penguinpages.loc al N/A N/A Y 3004 Self-heal Daemon on medusast.penguinpages.l ocal N/A N/A Y 2475
Task Status of Volume engine ------------------------------------------------------------------------------ There are no active volume tasks
Status of volume: iso Gluster process TCP Port RDMA Port Online Pid ------------------------------------------------------------------------------ Brick thorst.penguinpages.local:/gluster_br icks/iso/iso 49156 49157 Y 151426 Brick odinst.penguinpages.local:/gluster_br icks/iso/iso 49156 49157 Y 69225 Brick medusast.penguinpages.local:/gluster_ bricks/iso/iso 49156 49157 Y 45018 Self-heal Daemon on localhost N/A N/A Y 50560 Self-heal Daemon on odinst.penguinpages.loc al N/A N/A Y 3004 Self-heal Daemon on medusast.penguinpages.l ocal N/A N/A Y 2475
Task Status of Volume iso ------------------------------------------------------------------------------ There are no active volume tasks
Status of volume: vmstore Gluster process TCP Port RDMA Port Online Pid ------------------------------------------------------------------------------ Brick thorst.penguinpages.local:/gluster_br icks/vmstore/vmstore 49154 0 Y 11023 Brick odinst.penguinpages.local:/gluster_br icks/vmstore/vmstore 49154 0 Y 2993 Brick medusast.penguinpages.local:/gluster_ bricks/vmstore/vmstore 49154 0 Y 2668 Self-heal Daemon on localhost N/A N/A Y 50560 Self-heal Daemon on medusast.penguinpages.l ocal N/A N/A Y 2475 Self-heal Daemon on odinst.penguinpages.loc al N/A N/A Y 3004
Task Status of Volume vmstore ------------------------------------------------------------------------------ There are no active volume tasks
[root@thor engine]# gluster volume heal data engine iso vmstore [root@thor engine]# gluster volume heal data info Brick thorst.penguinpages.local:/gluster_bricks/data/data Status: Connected Number of entries: 0
Brick odinst.penguinpages.local:/gluster_bricks/data/data Status: Connected Number of entries: 0
Brick medusast.penguinpages.local:/gluster_bricks/data/data Status: Connected Number of entries: 0
[root@thor engine]# gluster volume heal engine Launching heal operation to perform index self heal on volume engine has been successful Use heal info commands to check status. [root@thor engine]# gluster volume heal engine info Brick thorst.penguinpages.local:/gluster_bricks/engine/engine Status: Connected Number of entries: 0
Brick odinst.penguinpages.local:/gluster_bricks/engine/engine Status: Connected Number of entries: 0
Brick medusast.penguinpages.local:/gluster_bricks/engine/engine Status: Connected Number of entries: 0
[root@thor engine]# gluster volume heal vmwatore info Volume vmwatore does not exist Volume heal failed. [root@thor engine]#
So not sure what to do with oVirt Engine to make it happy again.
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Also in some rare cases, I have seen oVirt showing gluster as 2 out of 3 bricks up , but usually it was an UI issue and you go to UI and mark a "force start" which will try to start any bricks that were down (won't affect gluster) and will wake up the UI task to verify again brick status. https://github.com/gluster/gstatus is a good one to verify your cluster health , yet human's touch is priceless in any kind of technology. Best Regards, Strahil Nikolov В вторник, 22 септември 2020 г., 15:50:35 Гринуич+3, Jeremey Wise <jeremey.wise@gmail.com> написа: when I posted last.. in the tread I paste a roling restart. And... now it is replicating. oVirt still showing wrong. BUT.. I did my normal test from each of the three nodes. 1) Mount Gluster file system with localhost as primary and other two as tertiary to local mount (like a client would do) 2) run test file create Ex: echo $HOSTNAME >> /media/glustervolume/test.out 3) repeat from each node then read back that all are in sync. I REALLY hate reboot (restart) as a fix. I need to get better with root cause of gluster issues if I am going to trust it. Before when I manually made the volumes and it was simply (vdo + gluster) then worst case was that gluster would break... but I could always go into "brick" path and copy data out. Now with oVirt.. .and LVM and thin provisioning etc.. I am abstracted from simple file recovery.. Without GLUSTER AND oVirt Engine up... all my environment and data is lost. This means nodes moved more to "pets" then cattle. And with three nodes.. I can't afford to loose any pets. I will post more when I get cluster settled and work on those wierd notes about quorum volumes noted on two nodes when glusterd is restarted. Thanks, On Tue, Sep 22, 2020 at 8:44 AM Strahil Nikolov <hunter86_bg@yahoo.com> wrote:
Replication issue could mean that one of the client (FUSE mounts) is not attached to all bricks.
You can check the amount of clients via: gluster volume status all client-list
As a prevention , just do a rolling restart: - set a host in maintenance and mark it to stop glusterd service (I'm reffering to the UI) - Activate the host , once it was moved to maintenance
Wait for the host's HE score to recover (silver/gold crown in UI) and then proceed with the next one.
Best Regards, Strahil Nikolov
В вторник, 22 септември 2020 г., 14:55:35 Гринуич+3, Jeremey Wise <jeremey.wise@gmail.com> написа:
I did.
Here are all three nodes with restart. I find it odd ... their has been a set of messages at end (see below) which I don't know enough about what oVirt laid out to know if it is bad.
####### [root@thor vmstore]# systemctl status glusterd ● glusterd.service - GlusterFS, a clustered file-system server Loaded: loaded (/usr/lib/systemd/system/glusterd.service; enabled; vendor preset: disabled) Drop-In: /etc/systemd/system/glusterd.service.d └─99-cpu.conf Active: active (running) since Mon 2020-09-21 20:32:26 EDT; 10h ago Docs: man:glusterd(8) Process: 2001 ExecStart=/usr/sbin/glusterd -p /var/run/glusterd.pid --log-level $LOG_LEVEL $GLUSTERD_OPTIONS (code=exited, status=0/SUCCESS) Main PID: 2113 (glusterd) Tasks: 151 (limit: 1235410) Memory: 3.8G CPU: 6min 46.050s CGroup: /glusterfs.slice/glusterd.service ├─ 2113 /usr/sbin/glusterd -p /var/run/glusterd.pid --log-level INFO ├─ 2914 /usr/sbin/glusterfs -s localhost --volfile-id shd/data -p /var/run/gluster/shd/data/data-shd.pid -l /var/log/glusterfs/glustershd.log -S /var/run/gluster/2f41374c2e36bf4d.socket --xlator-option *replicate*.node-uu> ├─ 9342 /usr/sbin/glusterfsd -s thorst.penguinpages.local --volfile-id data.thorst.penguinpages.local.gluster_bricks-data-data -p /var/run/gluster/vols/data/thorst.penguinpages.local-gluster_bricks-data-data.pid -S /var/r> ├─ 9433 /usr/sbin/glusterfsd -s thorst.penguinpages.local --volfile-id engine.thorst.penguinpages.local.gluster_bricks-engine-engine -p /var/run/gluster/vols/engine/thorst.penguinpages.local-gluster_bricks-engine-engine.p> ├─ 9444 /usr/sbin/glusterfsd -s thorst.penguinpages.local --volfile-id vmstore.thorst.penguinpages.local.gluster_bricks-vmstore-vmstore -p /var/run/gluster/vols/vmstore/thorst.penguinpages.local-gluster_bricks-vmstore-vms> └─35639 /usr/sbin/glusterfsd -s thorst.penguinpages.local --volfile-id iso.thorst.penguinpages.local.gluster_bricks-iso-iso -p /var/run/gluster/vols/iso/thorst.penguinpages.local-gluster_bricks-iso-iso.pid -S /var/run/glu>
Sep 21 20:32:24 thor.penguinpages.local systemd[1]: Starting GlusterFS, a clustered file-system server... Sep 21 20:32:26 thor.penguinpages.local systemd[1]: Started GlusterFS, a clustered file-system server. Sep 21 20:32:28 thor.penguinpages.local glusterd[2113]: [2020-09-22 00:32:28.605674] C [MSGID: 106003] [glusterd-server-quorum.c:348:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume data. Starting lo> Sep 21 20:32:28 thor.penguinpages.local glusterd[2113]: [2020-09-22 00:32:28.639490] C [MSGID: 106003] [glusterd-server-quorum.c:348:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume engine. Starting > Sep 21 20:32:28 thor.penguinpages.local glusterd[2113]: [2020-09-22 00:32:28.680665] C [MSGID: 106003] [glusterd-server-quorum.c:348:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume vmstore. Starting> Sep 21 20:33:24 thor.penguinpages.local glustershd[2914]: [2020-09-22 00:33:24.813409] C [rpc-clnt-ping.c:155:rpc_clnt_ping_timer_expired] 0-data-client-0: server 172.16.101.101:24007 has not responded in the last 30 seconds, discon> Sep 21 20:33:24 thor.penguinpages.local glustershd[2914]: [2020-09-22 00:33:24.815147] C [rpc-clnt-ping.c:155:rpc_clnt_ping_timer_expired] 2-engine-client-0: server 172.16.101.101:24007 has not responded in the last 30 seconds, disc> Sep 21 20:33:24 thor.penguinpages.local glustershd[2914]: [2020-09-22 00:33:24.818735] C [rpc-clnt-ping.c:155:rpc_clnt_ping_timer_expired] 4-vmstore-client-0: server 172.16.101.101:24007 has not responded in the last 30 seconds, dis> Sep 21 20:33:36 thor.penguinpages.local glustershd[2914]: [2020-09-22 00:33:36.816978] C [rpc-clnt-ping.c:155:rpc_clnt_ping_timer_expired] 3-iso-client-0: server 172.16.101.101:24007 has not responded in the last 42 seconds, disconn> [root@thor vmstore]# [root@thor vmstore]# [root@thor vmstore]# [root@thor vmstore]# [root@thor vmstore]# [root@thor vmstore]# [root@thor vmstore]# [root@thor vmstore]# [root@thor vmstore]# [root@thor vmstore]# [root@thor vmstore]# [root@thor vmstore]# [root@thor vmstore]# [root@thor vmstore]# systemctl restart glusterd [root@thor vmstore]# systemctl status glusterd ● glusterd.service - GlusterFS, a clustered file-system server Loaded: loaded (/usr/lib/systemd/system/glusterd.service; enabled; vendor preset: disabled) Drop-In: /etc/systemd/system/glusterd.service.d └─99-cpu.conf Active: active (running) since Tue 2020-09-22 07:24:34 EDT; 2s ago Docs: man:glusterd(8) Process: 245831 ExecStart=/usr/sbin/glusterd -p /var/run/glusterd.pid --log-level $LOG_LEVEL $GLUSTERD_OPTIONS (code=exited, status=0/SUCCESS) Main PID: 245832 (glusterd) Tasks: 151 (limit: 1235410) Memory: 3.8G CPU: 132ms CGroup: /glusterfs.slice/glusterd.service ├─ 2914 /usr/sbin/glusterfs -s localhost --volfile-id shd/data -p /var/run/gluster/shd/data/data-shd.pid -l /var/log/glusterfs/glustershd.log -S /var/run/gluster/2f41374c2e36bf4d.socket --xlator-option *replicate*.node-u> ├─ 9342 /usr/sbin/glusterfsd -s thorst.penguinpages.local --volfile-id data.thorst.penguinpages.local.gluster_bricks-data-data -p /var/run/gluster/vols/data/thorst.penguinpages.local-gluster_bricks-data-data.pid -S /var/> ├─ 9433 /usr/sbin/glusterfsd -s thorst.penguinpages.local --volfile-id engine.thorst.penguinpages.local.gluster_bricks-engine-engine -p /var/run/gluster/vols/engine/thorst.penguinpages.local-gluster_bricks-engine-engine.> ├─ 9444 /usr/sbin/glusterfsd -s thorst.penguinpages.local --volfile-id vmstore.thorst.penguinpages.local.gluster_bricks-vmstore-vmstore -p /var/run/gluster/vols/vmstore/thorst.penguinpages.local-gluster_bricks-vmstore-vm> ├─ 35639 /usr/sbin/glusterfsd -s thorst.penguinpages.local --volfile-id iso.thorst.penguinpages.local.gluster_bricks-iso-iso -p /var/run/gluster/vols/iso/thorst.penguinpages.local-gluster_bricks-iso-iso.pid -S /var/run/gl> └─245832 /usr/sbin/glusterd -p /var/run/glusterd.pid --log-level INFO
Sep 22 07:24:34 thor.penguinpages.local systemd[1]: Starting GlusterFS, a clustered file-system server... Sep 22 07:24:34 thor.penguinpages.local systemd[1]: Started GlusterFS, a clustered file-system server. [root@thor vmstore]# gluster volume status Status of volume: data Gluster process TCP Port RDMA Port Online Pid ------------------------------------------------------------------------------ Brick thorst.penguinpages.local:/gluster_br icks/data/data 49152 0 Y 9342 Brick odinst.penguinpages.local:/gluster_br icks/data/data 49152 0 Y 3231 Brick medusast.penguinpages.local:/gluster_ bricks/data/data 49152 0 Y 7819 Self-heal Daemon on localhost N/A N/A Y 245870 Self-heal Daemon on odinst.penguinpages.loc al N/A N/A Y 2693 Self-heal Daemon on medusast.penguinpages.l ocal N/A N/A Y 7863
Task Status of Volume data ------------------------------------------------------------------------------ There are no active volume tasks
Status of volume: engine Gluster process TCP Port RDMA Port Online Pid ------------------------------------------------------------------------------ Brick thorst.penguinpages.local:/gluster_br icks/engine/engine 49153 0 Y 9433 Brick odinst.penguinpages.local:/gluster_br icks/engine/engine 49153 0 Y 3249 Brick medusast.penguinpages.local:/gluster_ bricks/engine/engine 49153 0 Y 7830 Self-heal Daemon on localhost N/A N/A Y 245870 Self-heal Daemon on odinst.penguinpages.loc al N/A N/A Y 2693 Self-heal Daemon on medusast.penguinpages.l ocal N/A N/A Y 7863
Task Status of Volume engine ------------------------------------------------------------------------------ There are no active volume tasks
Status of volume: iso Gluster process TCP Port RDMA Port Online Pid ------------------------------------------------------------------------------ Brick thorst.penguinpages.local:/gluster_br icks/iso/iso 49155 49156 Y 35639 Brick odinst.penguinpages.local:/gluster_br icks/iso/iso 49155 49156 Y 21735 Brick medusast.penguinpages.local:/gluster_ bricks/iso/iso 49155 49156 Y 21228 Self-heal Daemon on localhost N/A N/A Y 245870 Self-heal Daemon on odinst.penguinpages.loc al N/A N/A Y 2693 Self-heal Daemon on medusast.penguinpages.l ocal N/A N/A Y 7863
Task Status of Volume iso ------------------------------------------------------------------------------ There are no active volume tasks
Status of volume: vmstore Gluster process TCP Port RDMA Port Online Pid ------------------------------------------------------------------------------ Brick thorst.penguinpages.local:/gluster_br icks/vmstore/vmstore 49154 0 Y 9444 Brick odinst.penguinpages.local:/gluster_br icks/vmstore/vmstore 49154 0 Y 3269 Brick medusast.penguinpages.local:/gluster_ bricks/vmstore/vmstore 49154 0 Y 7841 Self-heal Daemon on localhost N/A N/A Y 245870 Self-heal Daemon on odinst.penguinpages.loc al N/A N/A Y 2693 Self-heal Daemon on medusast.penguinpages.l ocal N/A N/A Y 7863
Task Status of Volume vmstore ------------------------------------------------------------------------------ There are no active volume tasks
[root@thor vmstore]# ls /gluster_bricks/vmstore/vmstore/ example.log f118dcae-6162-4e9a-89e4-f30ffcfb9ccf ns02_20200910.tgz [root@thor vmstore]#
### VS nodes that are listed as "ok"
[root@odin vmstore]# systemctl status glusterd ● glusterd.service - GlusterFS, a clustered file-system server Loaded: loaded (/usr/lib/systemd/system/glusterd.service; enabled; vendor preset: disabled) Drop-In: /etc/systemd/system/glusterd.service.d └─99-cpu.conf Active: active (running) since Mon 2020-09-21 20:41:31 EDT; 11h ago Docs: man:glusterd(8) Process: 1792 ExecStart=/usr/sbin/glusterd -p /var/run/glusterd.pid --log-level $LOG_LEVEL $GLUSTERD_OPTIONS (code=exited, status=0/SUCCESS) Main PID: 1818 (glusterd) Tasks: 149 (limit: 409666) Memory: 1.0G CPU: 7min 13.719s CGroup: /glusterfs.slice/glusterd.service ├─ 1818 /usr/sbin/glusterd -p /var/run/glusterd.pid --log-level INFO ├─ 2693 /usr/sbin/glusterfs -s localhost --volfile-id shd/data -p /var/run/gluster/shd/data/data-shd.pid -l /var/log/glusterfs/glustershd.log -S /var/run/gluster/3971f0a4d5e2fd53.socket --xlator-option *replicate*.node-uu> ├─ 3231 /usr/sbin/glusterfsd -s odinst.penguinpages.local --volfile-id data.odinst.penguinpages.local.gluster_bricks-data-data -p /var/run/gluster/vols/data/odinst.penguinpages.local-gluster_bricks-data-data.pid -S /var/r> ├─ 3249 /usr/sbin/glusterfsd -s odinst.penguinpages.local --volfile-id engine.odinst.penguinpages.local.gluster_bricks-engine-engine -p /var/run/gluster/vols/engine/odinst.penguinpages.local-gluster_bricks-engine-engine.p> ├─ 3269 /usr/sbin/glusterfsd -s odinst.penguinpages.local --volfile-id vmstore.odinst.penguinpages.local.gluster_bricks-vmstore-vmstore -p /var/run/gluster/vols/vmstore/odinst.penguinpages.local-gluster_bricks-vmstore-vms> └─21735 /usr/sbin/glusterfsd -s odinst.penguinpages.local --volfile-id iso.odinst.penguinpages.local.gluster_bricks-iso-iso -p /var/run/gluster/vols/iso/odinst.penguinpages.local-gluster_bricks-iso-iso.pid -S /var/run/glu>
Sep 21 20:41:28 odin.penguinpages.local systemd[1]: Starting GlusterFS, a clustered file-system server... Sep 21 20:41:31 odin.penguinpages.local systemd[1]: Started GlusterFS, a clustered file-system server. Sep 21 20:41:34 odin.penguinpages.local glusterd[1818]: [2020-09-22 00:41:34.478890] C [MSGID: 106003] [glusterd-server-quorum.c:348:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume data. Starting lo> Sep 21 20:41:34 odin.penguinpages.local glusterd[1818]: [2020-09-22 00:41:34.483375] C [MSGID: 106003] [glusterd-server-quorum.c:348:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume engine. Starting > Sep 21 20:41:34 odin.penguinpages.local glusterd[1818]: [2020-09-22 00:41:34.487583] C [MSGID: 106003] [glusterd-server-quorum.c:348:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume vmstore. Starting> [root@odin vmstore]# systemctl restart glusterd [root@odin vmstore]# systemctl status glusterd ● glusterd.service - GlusterFS, a clustered file-system server Loaded: loaded (/usr/lib/systemd/system/glusterd.service; enabled; vendor preset: disabled) Drop-In: /etc/systemd/system/glusterd.service.d └─99-cpu.conf Active: active (running) since Tue 2020-09-22 07:50:52 EDT; 1s ago Docs: man:glusterd(8) Process: 141691 ExecStart=/usr/sbin/glusterd -p /var/run/glusterd.pid --log-level $LOG_LEVEL $GLUSTERD_OPTIONS (code=exited, status=0/SUCCESS) Main PID: 141692 (glusterd) Tasks: 134 (limit: 409666) Memory: 1.0G CPU: 2.265s CGroup: /glusterfs.slice/glusterd.service ├─ 3231 /usr/sbin/glusterfsd -s odinst.penguinpages.local --volfile-id data.odinst.penguinpages.local.gluster_bricks-data-data -p /var/run/gluster/vols/data/odinst.penguinpages.local-gluster_bricks-data-data.pid -S /var/> ├─ 3249 /usr/sbin/glusterfsd -s odinst.penguinpages.local --volfile-id engine.odinst.penguinpages.local.gluster_bricks-engine-engine -p /var/run/gluster/vols/engine/odinst.penguinpages.local-gluster_bricks-engine-engine.> ├─ 3269 /usr/sbin/glusterfsd -s odinst.penguinpages.local --volfile-id vmstore.odinst.penguinpages.local.gluster_bricks-vmstore-vmstore -p /var/run/gluster/vols/vmstore/odinst.penguinpages.local-gluster_bricks-vmstore-vm> ├─ 21735 /usr/sbin/glusterfsd -s odinst.penguinpages.local --volfile-id iso.odinst.penguinpages.local.gluster_bricks-iso-iso -p /var/run/gluster/vols/iso/odinst.penguinpages.local-gluster_bricks-iso-iso.pid -S /var/run/gl> └─141692 /usr/sbin/glusterd -p /var/run/glusterd.pid --log-level INFO
Sep 22 07:50:49 odin.penguinpages.local systemd[1]: Starting GlusterFS, a clustered file-system server... Sep 22 07:50:52 odin.penguinpages.local systemd[1]: Started GlusterFS, a clustered file-system server. Sep 22 07:50:52 odin.penguinpages.local glusterd[141692]: [2020-09-22 11:50:52.964585] C [MSGID: 106003] [glusterd-server-quorum.c:348:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume data. Starting > Sep 22 07:50:52 odin.penguinpages.local glusterd[141692]: [2020-09-22 11:50:52.969084] C [MSGID: 106003] [glusterd-server-quorum.c:348:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume engine. Startin> Sep 22 07:50:52 odin.penguinpages.local glusterd[141692]: [2020-09-22 11:50:52.973197] C [MSGID: 106003] [glusterd-server-quorum.c:348:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume vmstore. Starti> lines 1-23/23 (END) [root@odin vmstore]# ls /gluster_bricks/vmstore/vmstore/ example.log f118dcae-6162-4e9a-89e4-f30ffcfb9ccf ns02_20200910.tgz ns02.qcow2 ns02_var.qcow2 [root@odin vmstore]# ################## [root@medusa sw2_usb_A2]# [root@medusa sw2_usb_A2]# systemctl status glusterd ● glusterd.service - GlusterFS, a clustered file-system server Loaded: loaded (/usr/lib/systemd/system/glusterd.service; enabled; vendor preset: disabled) Drop-In: /etc/systemd/system/glusterd.service.d └─99-cpu.conf Active: active (running) since Mon 2020-09-21 20:31:29 EDT; 11h ago Docs: man:glusterd(8) Process: 1713 ExecStart=/usr/sbin/glusterd -p /var/run/glusterd.pid --log-level $LOG_LEVEL $GLUSTERD_OPTIONS (code=exited, status=0/SUCCESS) Main PID: 1718 (glusterd) Tasks: 153 (limit: 409064) Memory: 265.5M CPU: 10min 10.739s CGroup: /glusterfs.slice/glusterd.service ├─ 1718 /usr/sbin/glusterd -p /var/run/glusterd.pid --log-level INFO ├─ 7819 /usr/sbin/glusterfsd -s medusast.penguinpages.local --volfile-id data.medusast.penguinpages.local.gluster_bricks-data-data -p /var/run/gluster/vols/data/medusast.penguinpages.local-gluster_bricks-data-data.pid -S > ├─ 7830 /usr/sbin/glusterfsd -s medusast.penguinpages.local --volfile-id engine.medusast.penguinpages.local.gluster_bricks-engine-engine -p /var/run/gluster/vols/engine/medusast.penguinpages.local-gluster_bricks-engine-en> ├─ 7841 /usr/sbin/glusterfsd -s medusast.penguinpages.local --volfile-id vmstore.medusast.penguinpages.local.gluster_bricks-vmstore-vmstore -p /var/run/gluster/vols/vmstore/medusast.penguinpages.local-gluster_bricks-vmsto> ├─ 7863 /usr/sbin/glusterfs -s localhost --volfile-id shd/data -p /var/run/gluster/shd/data/data-shd.pid -l /var/log/glusterfs/glustershd.log -S /var/run/gluster/709d753e1e04185a.socket --xlator-option *replicate*.node-uu> └─21228 /usr/sbin/glusterfsd -s medusast.penguinpages.local --volfile-id iso.medusast.penguinpages.local.gluster_bricks-iso-iso -p /var/run/gluster/vols/iso/medusast.penguinpages.local-gluster_bricks-iso-iso.pid -S /var/r>
Sep 21 20:31:29 medusa.penguinpages.local glusterd[1718]: [2020-09-22 00:31:29.352090] C [MSGID: 106002] [glusterd-server-quorum.c:355:glusterd_do_volume_quorum_action] 0-management: Server quorum lost for volume engine. Stopping lo> Sep 21 20:31:29 medusa.penguinpages.local systemd[1]: Started GlusterFS, a clustered file-system server. Sep 21 20:31:29 medusa.penguinpages.local glusterd[1718]: [2020-09-22 00:31:29.352297] C [MSGID: 106002] [glusterd-server-quorum.c:355:glusterd_do_volume_quorum_action] 0-management: Server quorum lost for volume vmstore. Stopping l> Sep 21 20:32:29 medusa.penguinpages.local glusterd[1718]: [2020-09-22 00:32:29.104708] C [MSGID: 106003] [glusterd-server-quorum.c:348:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume data. Starting > Sep 21 20:32:29 medusa.penguinpages.local glusterd[1718]: [2020-09-22 00:32:29.125119] C [MSGID: 106003] [glusterd-server-quorum.c:348:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume engine. Startin> Sep 21 20:32:29 medusa.penguinpages.local glusterd[1718]: [2020-09-22 00:32:29.145341] C [MSGID: 106003] [glusterd-server-quorum.c:348:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume vmstore. Starti> Sep 21 20:33:24 medusa.penguinpages.local glustershd[7863]: [2020-09-22 00:33:24.815657] C [rpc-clnt-ping.c:155:rpc_clnt_ping_timer_expired] 0-data-client-0: server 172.16.101.101:24007 has not responded in the last 30 seconds, disc> Sep 21 20:33:24 medusa.penguinpages.local glustershd[7863]: [2020-09-22 00:33:24.817641] C [rpc-clnt-ping.c:155:rpc_clnt_ping_timer_expired] 2-engine-client-0: server 172.16.101.101:24007 has not responded in the last 30 seconds, di> Sep 21 20:33:24 medusa.penguinpages.local glustershd[7863]: [2020-09-22 00:33:24.821774] C [rpc-clnt-ping.c:155:rpc_clnt_ping_timer_expired] 4-vmstore-client-0: server 172.16.101.101:24007 has not responded in the last 30 seconds, d> Sep 21 20:33:36 medusa.penguinpages.local glustershd[7863]: [2020-09-22 00:33:36.819762] C [rpc-clnt-ping.c:155:rpc_clnt_ping_timer_expired] 3-iso-client-0: server 172.16.101.101:24007 has not responded in the last 42 seconds, disco> [root@medusa sw2_usb_A2]# systemctl restart glusterd [root@medusa sw2_usb_A2]# systemctl status glusterd ● glusterd.service - GlusterFS, a clustered file-system server Loaded: loaded (/usr/lib/systemd/system/glusterd.service; enabled; vendor preset: disabled) Drop-In: /etc/systemd/system/glusterd.service.d └─99-cpu.conf Active: active (running) since Tue 2020-09-22 07:51:46 EDT; 2s ago Docs: man:glusterd(8) Process: 80099 ExecStart=/usr/sbin/glusterd -p /var/run/glusterd.pid --log-level $LOG_LEVEL $GLUSTERD_OPTIONS (code=exited, status=0/SUCCESS) Main PID: 80100 (glusterd) Tasks: 146 (limit: 409064) Memory: 207.7M CPU: 2.705s CGroup: /glusterfs.slice/glusterd.service ├─ 7819 /usr/sbin/glusterfsd -s medusast.penguinpages.local --volfile-id data.medusast.penguinpages.local.gluster_bricks-data-data -p /var/run/gluster/vols/data/medusast.penguinpages.local-gluster_bricks-data-data.pid -S > ├─ 7830 /usr/sbin/glusterfsd -s medusast.penguinpages.local --volfile-id engine.medusast.penguinpages.local.gluster_bricks-engine-engine -p /var/run/gluster/vols/engine/medusast.penguinpages.local-gluster_bricks-engine-en> ├─ 7841 /usr/sbin/glusterfsd -s medusast.penguinpages.local --volfile-id vmstore.medusast.penguinpages.local.gluster_bricks-vmstore-vmstore -p /var/run/gluster/vols/vmstore/medusast.penguinpages.local-gluster_bricks-vmsto> ├─21228 /usr/sbin/glusterfsd -s medusast.penguinpages.local --volfile-id iso.medusast.penguinpages.local.gluster_bricks-iso-iso -p /var/run/gluster/vols/iso/medusast.penguinpages.local-gluster_bricks-iso-iso.pid -S /var/r> ├─80100 /usr/sbin/glusterd -p /var/run/glusterd.pid --log-level INFO └─80152 /usr/sbin/glusterfs -s localhost --volfile-id shd/data -p /var/run/gluster/shd/data/data-shd.pid -l /var/log/glusterfs/glustershd.log -S /var/run/gluster/709d753e1e04185a.socket --xlator-option *replicate*.node-uu>
Sep 22 07:51:43 medusa.penguinpages.local systemd[1]: This usually indicates unclean termination of a previous run, or service implementation deficiencies. Sep 22 07:51:43 medusa.penguinpages.local systemd[1]: glusterd.service: Found left-over process 7863 (glusterfs) in control group while starting unit. Ignoring. Sep 22 07:51:43 medusa.penguinpages.local systemd[1]: This usually indicates unclean termination of a previous run, or service implementation deficiencies. Sep 22 07:51:43 medusa.penguinpages.local systemd[1]: glusterd.service: Found left-over process 21228 (glusterfsd) in control group while starting unit. Ignoring. Sep 22 07:51:43 medusa.penguinpages.local systemd[1]: This usually indicates unclean termination of a previous run, or service implementation deficiencies. Sep 22 07:51:43 medusa.penguinpages.local systemd[1]: Starting GlusterFS, a clustered file-system server... Sep 22 07:51:46 medusa.penguinpages.local systemd[1]: Started GlusterFS, a clustered file-system server. Sep 22 07:51:46 medusa.penguinpages.local glusterd[80100]: [2020-09-22 11:51:46.789628] C [MSGID: 106003] [glusterd-server-quorum.c:348:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume data. Starting> Sep 22 07:51:46 medusa.penguinpages.local glusterd[80100]: [2020-09-22 11:51:46.807618] C [MSGID: 106003] [glusterd-server-quorum.c:348:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume engine. Starti> Sep 22 07:51:46 medusa.penguinpages.local glusterd[80100]: [2020-09-22 11:51:46.825589] C [MSGID: 106003] [glusterd-server-quorum.c:348:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume vmstore. Start> [root@medusa sw2_usb_A2]# ls /gluster_bricks/vmstore/vmstore/ example.log f118dcae-6162-4e9a-89e4-f30ffcfb9ccf isos media ns01_20200910.tgz ns02_20200910.tgz ns02.qcow2 ns02_var.qcow2 qemu
As for files... there is replication issues. Not really sure how bricks show ok but it is not replicating
On Tue, Sep 22, 2020 at 2:38 AM Strahil Nikolov <hunter86_bg@yahoo.com> wrote:
Have you restarted glusterd.service on the affected node. glusterd is just management layer and it won't affect the brick processes.
Best Regards, Strahil Nikolov
В вторник, 22 септември 2020 г., 01:43:36 Гринуич+3, Jeremey Wise <jeremey.wise@gmail.com> написа:
Start is not an option.
It notes two bricks. but command line denotes three bricks and all present
[root@odin thorst.penguinpages.local:_vmstore]# gluster volume status data Status of volume: data Gluster process TCP Port RDMA Port Online Pid ------------------------------------------------------------------------------ Brick thorst.penguinpages.local:/gluster_br icks/data/data 49152 0 Y 33123 Brick odinst.penguinpages.local:/gluster_br icks/data/data 49152 0 Y 2970 Brick medusast.penguinpages.local:/gluster_ bricks/data/data 49152 0 Y 2646 Self-heal Daemon on localhost N/A N/A Y 3004 Self-heal Daemon on thorst.penguinpages.loc al N/A N/A Y 33230 Self-heal Daemon on medusast.penguinpages.l ocal N/A N/A Y 2475
Task Status of Volume data ------------------------------------------------------------------------------ There are no active volume tasks
[root@odin thorst.penguinpages.local:_vmstore]# gluster peer status Number of Peers: 2
Hostname: thorst.penguinpages.local Uuid: 7726b514-e7c3-4705-bbc9-5a90c8a966c9 State: Peer in Cluster (Connected)
Hostname: medusast.penguinpages.local Uuid: 977b2c1d-36a8-4852-b953-f75850ac5031 State: Peer in Cluster (Connected) [root@odin thorst.penguinpages.local:_vmstore]#
On Mon, Sep 21, 2020 at 4:32 PM Strahil Nikolov <hunter86_bg@yahoo.com> wrote:
Just select the volume and press "start" . It will automatically mark "force start" and will fix itself.
Best Regards, Strahil Nikolov
В понеделник, 21 септември 2020 г., 20:53:15 Гринуич+3, Jeremey Wise <jeremey.wise@gmail.com> написа:
oVirt engine shows one of the gluster servers having an issue. I did a graceful shutdown of all three nodes over weekend as I have to move around some power connections in prep for UPS.
Came back up.. but....
And this is reflected in 2 bricks online (should be three for each volume)
Command line shows gluster should be happy.
[root@thor engine]# gluster peer status Number of Peers: 2
Hostname: odinst.penguinpages.local Uuid: 83c772aa-33cd-430f-9614-30a99534d10e State: Peer in Cluster (Connected)
Hostname: medusast.penguinpages.local Uuid: 977b2c1d-36a8-4852-b953-f75850ac5031 State: Peer in Cluster (Connected) [root@thor engine]#
# All bricks showing online [root@thor engine]# gluster volume status Status of volume: data Gluster process TCP Port RDMA Port Online Pid ------------------------------------------------------------------------------ Brick thorst.penguinpages.local:/gluster_br icks/data/data 49152 0 Y 11001 Brick odinst.penguinpages.local:/gluster_br icks/data/data 49152 0 Y 2970 Brick medusast.penguinpages.local:/gluster_ bricks/data/data 49152 0 Y 2646 Self-heal Daemon on localhost N/A N/A Y 50560 Self-heal Daemon on odinst.penguinpages.loc al N/A N/A Y 3004 Self-heal Daemon on medusast.penguinpages.l ocal N/A N/A Y 2475
Task Status of Volume data ------------------------------------------------------------------------------ There are no active volume tasks
Status of volume: engine Gluster process TCP Port RDMA Port Online Pid ------------------------------------------------------------------------------ Brick thorst.penguinpages.local:/gluster_br icks/engine/engine 49153 0 Y 11012 Brick odinst.penguinpages.local:/gluster_br icks/engine/engine 49153 0 Y 2982 Brick medusast.penguinpages.local:/gluster_ bricks/engine/engine 49153 0 Y 2657 Self-heal Daemon on localhost N/A N/A Y 50560 Self-heal Daemon on odinst.penguinpages.loc al N/A N/A Y 3004 Self-heal Daemon on medusast.penguinpages.l ocal N/A N/A Y 2475
Task Status of Volume engine ------------------------------------------------------------------------------ There are no active volume tasks
Status of volume: iso Gluster process TCP Port RDMA Port Online Pid ------------------------------------------------------------------------------ Brick thorst.penguinpages.local:/gluster_br icks/iso/iso 49156 49157 Y 151426 Brick odinst.penguinpages.local:/gluster_br icks/iso/iso 49156 49157 Y 69225 Brick medusast.penguinpages.local:/gluster_ bricks/iso/iso 49156 49157 Y 45018 Self-heal Daemon on localhost N/A N/A Y 50560 Self-heal Daemon on odinst.penguinpages.loc al N/A N/A Y 3004 Self-heal Daemon on medusast.penguinpages.l ocal N/A N/A Y 2475
Task Status of Volume iso ------------------------------------------------------------------------------ There are no active volume tasks
Status of volume: vmstore Gluster process TCP Port RDMA Port Online Pid ------------------------------------------------------------------------------ Brick thorst.penguinpages.local:/gluster_br icks/vmstore/vmstore 49154 0 Y 11023 Brick odinst.penguinpages.local:/gluster_br icks/vmstore/vmstore 49154 0 Y 2993 Brick medusast.penguinpages.local:/gluster_ bricks/vmstore/vmstore 49154 0 Y 2668 Self-heal Daemon on localhost N/A N/A Y 50560 Self-heal Daemon on medusast.penguinpages.l ocal N/A N/A Y 2475 Self-heal Daemon on odinst.penguinpages.loc al N/A N/A Y 3004
Task Status of Volume vmstore ------------------------------------------------------------------------------ There are no active volume tasks
[root@thor engine]# gluster volume heal data engine iso vmstore [root@thor engine]# gluster volume heal data info Brick thorst.penguinpages.local:/gluster_bricks/data/data Status: Connected Number of entries: 0
Brick odinst.penguinpages.local:/gluster_bricks/data/data Status: Connected Number of entries: 0
Brick medusast.penguinpages.local:/gluster_bricks/data/data Status: Connected Number of entries: 0
[root@thor engine]# gluster volume heal engine Launching heal operation to perform index self heal on volume engine has been successful Use heal info commands to check status. [root@thor engine]# gluster volume heal engine info Brick thorst.penguinpages.local:/gluster_bricks/engine/engine Status: Connected Number of entries: 0
Brick odinst.penguinpages.local:/gluster_bricks/engine/engine Status: Connected Number of entries: 0
Brick medusast.penguinpages.local:/gluster_bricks/engine/engine Status: Connected Number of entries: 0
[root@thor engine]# gluster volume heal vmwatore info Volume vmwatore does not exist Volume heal failed. [root@thor engine]#
So not sure what to do with oVirt Engine to make it happy again.
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-- jeremey.wise@gmail.com
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Its like oVirt thinks there are only two nodes in gluster replication [image: image.png] [image: image.png] # Yet it is clear the CLI shows three bricks. [root@medusa vms]# gluster volume status vmstore Status of volume: vmstore Gluster process TCP Port RDMA Port Online Pid ------------------------------------------------------------------------------ Brick thorst.penguinpages.local:/gluster_br icks/vmstore/vmstore 49154 0 Y 9444 Brick odinst.penguinpages.local:/gluster_br icks/vmstore/vmstore 49154 0 Y 3269 Brick medusast.penguinpages.local:/gluster_ bricks/vmstore/vmstore 49154 0 Y 7841 Self-heal Daemon on localhost N/A N/A Y 80152 Self-heal Daemon on odinst.penguinpages.loc al N/A N/A Y 141750 Self-heal Daemon on thorst.penguinpages.loc al N/A N/A Y 245870 Task Status of Volume vmstore ------------------------------------------------------------------------------ There are no active volume tasks How do I get oVirt to re-establish reality to what Gluster sees? On Tue, Sep 22, 2020 at 8:59 AM Strahil Nikolov <hunter86_bg@yahoo.com> wrote:
Also in some rare cases, I have seen oVirt showing gluster as 2 out of 3 bricks up , but usually it was an UI issue and you go to UI and mark a "force start" which will try to start any bricks that were down (won't affect gluster) and will wake up the UI task to verify again brick status.
https://github.com/gluster/gstatus is a good one to verify your cluster health , yet human's touch is priceless in any kind of technology.
Best Regards, Strahil Nikolov
В вторник, 22 септември 2020 г., 15:50:35 Гринуич+3, Jeremey Wise < jeremey.wise@gmail.com> написа:
when I posted last.. in the tread I paste a roling restart. And... now it is replicating.
oVirt still showing wrong. BUT.. I did my normal test from each of the three nodes.
1) Mount Gluster file system with localhost as primary and other two as tertiary to local mount (like a client would do) 2) run test file create Ex: echo $HOSTNAME >> /media/glustervolume/test.out 3) repeat from each node then read back that all are in sync.
I REALLY hate reboot (restart) as a fix. I need to get better with root cause of gluster issues if I am going to trust it. Before when I manually made the volumes and it was simply (vdo + gluster) then worst case was that gluster would break... but I could always go into "brick" path and copy data out.
Now with oVirt.. .and LVM and thin provisioning etc.. I am abstracted from simple file recovery.. Without GLUSTER AND oVirt Engine up... all my environment and data is lost. This means nodes moved more to "pets" then cattle.
And with three nodes.. I can't afford to loose any pets.
I will post more when I get cluster settled and work on those wierd notes about quorum volumes noted on two nodes when glusterd is restarted.
Thanks,
Replication issue could mean that one of the client (FUSE mounts) is not attached to all bricks.
You can check the amount of clients via: gluster volume status all client-list
As a prevention , just do a rolling restart: - set a host in maintenance and mark it to stop glusterd service (I'm reffering to the UI) - Activate the host , once it was moved to maintenance
Wait for the host's HE score to recover (silver/gold crown in UI) and
On Tue, Sep 22, 2020 at 8:44 AM Strahil Nikolov <hunter86_bg@yahoo.com> wrote: then proceed with the next one.
Best Regards, Strahil Nikolov
В вторник, 22 септември 2020 г., 14:55:35 Гринуич+3, Jeremey Wise <
jeremey.wise@gmail.com> написа:
I did.
Here are all three nodes with restart. I find it odd ... their has been
a set of messages at end (see below) which I don't know enough about what oVirt laid out to know if it is bad.
####### [root@thor vmstore]# systemctl status glusterd ● glusterd.service - GlusterFS, a clustered file-system server Loaded: loaded (/usr/lib/systemd/system/glusterd.service; enabled;
vendor preset: disabled)
Drop-In: /etc/systemd/system/glusterd.service.d └─99-cpu.conf Active: active (running) since Mon 2020-09-21 20:32:26 EDT; 10h ago Docs: man:glusterd(8) Process: 2001 ExecStart=/usr/sbin/glusterd -p /var/run/glusterd.pid --log-level $LOG_LEVEL $GLUSTERD_OPTIONS (code=exited, status=0/SUCCESS) Main PID: 2113 (glusterd) Tasks: 151 (limit: 1235410) Memory: 3.8G CPU: 6min 46.050s CGroup: /glusterfs.slice/glusterd.service ├─ 2113 /usr/sbin/glusterd -p /var/run/glusterd.pid --log-level INFO ├─ 2914 /usr/sbin/glusterfs -s localhost --volfile-id shd/data -p /var/run/gluster/shd/data/data-shd.pid -l /var/log/glusterfs/glustershd.log -S /var/run/gluster/2f41374c2e36bf4d.socket --xlator-option *replicate*.node-uu> ├─ 9342 /usr/sbin/glusterfsd -s thorst.penguinpages.local --volfile-id data.thorst.penguinpages.local.gluster_bricks-data-data -p /var/run/gluster/vols/data/thorst.penguinpages.local-gluster_bricks-data-data.pid -S /var/r> ├─ 9433 /usr/sbin/glusterfsd -s thorst.penguinpages.local --volfile-id engine.thorst.penguinpages.local.gluster_bricks-engine-engine -p /var/run/gluster/vols/engine/thorst.penguinpages.local-gluster_bricks-engine-engine.p> ├─ 9444 /usr/sbin/glusterfsd -s thorst.penguinpages.local --volfile-id vmstore.thorst.penguinpages.local.gluster_bricks-vmstore-vmstore -p /var/run/gluster/vols/vmstore/thorst.penguinpages.local-gluster_bricks-vmstore-vms> └─35639 /usr/sbin/glusterfsd -s thorst.penguinpages.local --volfile-id iso.thorst.penguinpages.local.gluster_bricks-iso-iso -p /var/run/gluster/vols/iso/thorst.penguinpages.local-gluster_bricks-iso-iso.pid -S /var/run/glu>
Sep 21 20:32:24 thor.penguinpages.local systemd[1]: Starting GlusterFS, a clustered file-system server... Sep 21 20:32:26 thor.penguinpages.local systemd[1]: Started GlusterFS, a clustered file-system server. Sep 21 20:32:28 thor.penguinpages.local glusterd[2113]: [2020-09-22 00:32:28.605674] C [MSGID: 106003] [glusterd-server-quorum.c:348:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume data. Starting lo> Sep 21 20:32:28 thor.penguinpages.local glusterd[2113]: [2020-09-22 00:32:28.639490] C [MSGID: 106003] [glusterd-server-quorum.c:348:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume engine. Starting > Sep 21 20:32:28 thor.penguinpages.local glusterd[2113]: [2020-09-22 00:32:28.680665] C [MSGID: 106003] [glusterd-server-quorum.c:348:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume vmstore. Starting> Sep 21 20:33:24 thor.penguinpages.local glustershd[2914]: [2020-09-22 00:33:24.813409] C [rpc-clnt-ping.c:155:rpc_clnt_ping_timer_expired] 0-data-client-0: server 172.16.101.101:24007 has not responded in the last 30 seconds, discon> Sep 21 20:33:24 thor.penguinpages.local glustershd[2914]: [2020-09-22 00:33:24.815147] C [rpc-clnt-ping.c:155:rpc_clnt_ping_timer_expired] 2-engine-client-0: server 172.16.101.101:24007 has not responded in the last 30 seconds, disc> Sep 21 20:33:24 thor.penguinpages.local glustershd[2914]: [2020-09-22 00:33:24.818735] C [rpc-clnt-ping.c:155:rpc_clnt_ping_timer_expired] 4-vmstore-client-0: server 172.16.101.101:24007 has not responded in the last 30 seconds, dis> Sep 21 20:33:36 thor.penguinpages.local glustershd[2914]: [2020-09-22 00:33:36.816978] C [rpc-clnt-ping.c:155:rpc_clnt_ping_timer_expired] 3-iso-client-0: server 172.16.101.101:24007 has not responded in the last 42 seconds, disconn> [root@thor vmstore]# [root@thor vmstore]# [root@thor vmstore]# [root@thor vmstore]# [root@thor vmstore]# [root@thor vmstore]# [root@thor vmstore]# [root@thor vmstore]# [root@thor vmstore]# [root@thor vmstore]# [root@thor vmstore]# [root@thor vmstore]# [root@thor vmstore]# [root@thor vmstore]# systemctl restart glusterd [root@thor vmstore]# systemctl status glusterd ● glusterd.service - GlusterFS, a clustered file-system server Loaded: loaded (/usr/lib/systemd/system/glusterd.service; enabled; vendor preset: disabled) Drop-In: /etc/systemd/system/glusterd.service.d └─99-cpu.conf Active: active (running) since Tue 2020-09-22 07:24:34 EDT; 2s ago Docs: man:glusterd(8) Process: 245831 ExecStart=/usr/sbin/glusterd -p /var/run/glusterd.pid --log-level $LOG_LEVEL $GLUSTERD_OPTIONS (code=exited, status=0/SUCCESS) Main PID: 245832 (glusterd) Tasks: 151 (limit: 1235410) Memory: 3.8G CPU: 132ms CGroup: /glusterfs.slice/glusterd.service ├─ 2914 /usr/sbin/glusterfs -s localhost --volfile-id shd/data -p /var/run/gluster/shd/data/data-shd.pid -l /var/log/glusterfs/glustershd.log -S /var/run/gluster/2f41374c2e36bf4d.socket --xlator-option *replicate*.node-u> ├─ 9342 /usr/sbin/glusterfsd -s thorst.penguinpages.local --volfile-id data.thorst.penguinpages.local.gluster_bricks-data-data -p /var/run/gluster/vols/data/thorst.penguinpages.local-gluster_bricks-data-data.pid -S /var/> ├─ 9433 /usr/sbin/glusterfsd -s thorst.penguinpages.local --volfile-id engine.thorst.penguinpages.local.gluster_bricks-engine-engine -p /var/run/gluster/vols/engine/thorst.penguinpages.local-gluster_bricks-engine-engine.> ├─ 9444 /usr/sbin/glusterfsd -s thorst.penguinpages.local --volfile-id vmstore.thorst.penguinpages.local.gluster_bricks-vmstore-vmstore -p /var/run/gluster/vols/vmstore/thorst.penguinpages.local-gluster_bricks-vmstore-vm> ├─ 35639 /usr/sbin/glusterfsd -s thorst.penguinpages.local --volfile-id iso.thorst.penguinpages.local.gluster_bricks-iso-iso -p /var/run/gluster/vols/iso/thorst.penguinpages.local-gluster_bricks-iso-iso.pid -S /var/run/gl> └─245832 /usr/sbin/glusterd -p /var/run/glusterd.pid --log-level INFO
Sep 22 07:24:34 thor.penguinpages.local systemd[1]: Starting GlusterFS, a clustered file-system server... Sep 22 07:24:34 thor.penguinpages.local systemd[1]: Started GlusterFS, a clustered file-system server. [root@thor vmstore]# gluster volume status Status of volume: data Gluster process TCP Port RDMA Port Online Pid
------------------------------------------------------------------------------
Brick thorst.penguinpages.local:/gluster_br icks/data/data 49152 0 Y 9342 Brick odinst.penguinpages.local:/gluster_br icks/data/data 49152 0 Y 3231 Brick medusast.penguinpages.local:/gluster_ bricks/data/data 49152 0 Y 7819 Self-heal Daemon on localhost N/A N/A Y 245870 Self-heal Daemon on odinst.penguinpages.loc al N/A N/A Y 2693 Self-heal Daemon on medusast.penguinpages.l ocal N/A N/A Y 7863
Task Status of Volume data
------------------------------------------------------------------------------
There are no active volume tasks
Status of volume: engine Gluster process TCP Port RDMA Port Online Pid
------------------------------------------------------------------------------
Brick thorst.penguinpages.local:/gluster_br icks/engine/engine 49153 0 Y 9433 Brick odinst.penguinpages.local:/gluster_br icks/engine/engine 49153 0 Y 3249 Brick medusast.penguinpages.local:/gluster_ bricks/engine/engine 49153 0 Y 7830 Self-heal Daemon on localhost N/A N/A Y 245870 Self-heal Daemon on odinst.penguinpages.loc al N/A N/A Y 2693 Self-heal Daemon on medusast.penguinpages.l ocal N/A N/A Y 7863
Task Status of Volume engine
------------------------------------------------------------------------------
There are no active volume tasks
Status of volume: iso Gluster process TCP Port RDMA Port Online Pid
------------------------------------------------------------------------------
Brick thorst.penguinpages.local:/gluster_br icks/iso/iso 49155 49156 Y 35639 Brick odinst.penguinpages.local:/gluster_br icks/iso/iso 49155 49156 Y 21735 Brick medusast.penguinpages.local:/gluster_ bricks/iso/iso 49155 49156 Y 21228 Self-heal Daemon on localhost N/A N/A Y 245870 Self-heal Daemon on odinst.penguinpages.loc al N/A N/A Y 2693 Self-heal Daemon on medusast.penguinpages.l ocal N/A N/A Y 7863
Task Status of Volume iso
------------------------------------------------------------------------------
There are no active volume tasks
Status of volume: vmstore Gluster process TCP Port RDMA Port Online Pid
------------------------------------------------------------------------------
Brick thorst.penguinpages.local:/gluster_br icks/vmstore/vmstore 49154 0 Y 9444 Brick odinst.penguinpages.local:/gluster_br icks/vmstore/vmstore 49154 0 Y 3269 Brick medusast.penguinpages.local:/gluster_ bricks/vmstore/vmstore 49154 0 Y 7841 Self-heal Daemon on localhost N/A N/A Y 245870 Self-heal Daemon on odinst.penguinpages.loc al N/A N/A Y 2693 Self-heal Daemon on medusast.penguinpages.l ocal N/A N/A Y 7863
Task Status of Volume vmstore
There are no active volume tasks
[root@thor vmstore]# ls /gluster_bricks/vmstore/vmstore/ example.log f118dcae-6162-4e9a-89e4-f30ffcfb9ccf ns02_20200910.tgz [root@thor vmstore]#
### VS nodes that are listed as "ok"
[root@odin vmstore]# systemctl status glusterd ● glusterd.service - GlusterFS, a clustered file-system server Loaded: loaded (/usr/lib/systemd/system/glusterd.service; enabled; vendor preset: disabled) Drop-In: /etc/systemd/system/glusterd.service.d └─99-cpu.conf Active: active (running) since Mon 2020-09-21 20:41:31 EDT; 11h ago Docs: man:glusterd(8) Process: 1792 ExecStart=/usr/sbin/glusterd -p /var/run/glusterd.pid --log-level $LOG_LEVEL $GLUSTERD_OPTIONS (code=exited, status=0/SUCCESS) Main PID: 1818 (glusterd) Tasks: 149 (limit: 409666) Memory: 1.0G CPU: 7min 13.719s CGroup: /glusterfs.slice/glusterd.service ├─ 1818 /usr/sbin/glusterd -p /var/run/glusterd.pid --log-level INFO ├─ 2693 /usr/sbin/glusterfs -s localhost --volfile-id shd/data -p /var/run/gluster/shd/data/data-shd.pid -l /var/log/glusterfs/glustershd.log -S /var/run/gluster/3971f0a4d5e2fd53.socket --xlator-option *replicate*.node-uu> ├─ 3231 /usr/sbin/glusterfsd -s odinst.penguinpages.local --volfile-id data.odinst.penguinpages.local.gluster_bricks-data-data -p /var/run/gluster/vols/data/odinst.penguinpages.local-gluster_bricks-data-data.pid -S /var/r> ├─ 3249 /usr/sbin/glusterfsd -s odinst.penguinpages.local --volfile-id engine.odinst.penguinpages.local.gluster_bricks-engine-engine -p /var/run/gluster/vols/engine/odinst.penguinpages.local-gluster_bricks-engine-engine.p> ├─ 3269 /usr/sbin/glusterfsd -s odinst.penguinpages.local --volfile-id vmstore.odinst.penguinpages.local.gluster_bricks-vmstore-vmstore -p /var/run/gluster/vols/vmstore/odinst.penguinpages.local-gluster_bricks-vmstore-vms> └─21735 /usr/sbin/glusterfsd -s odinst.penguinpages.local --volfile-id iso.odinst.penguinpages.local.gluster_bricks-iso-iso -p /var/run/gluster/vols/iso/odinst.penguinpages.local-gluster_bricks-iso-iso.pid -S /var/run/glu>
Sep 21 20:41:28 odin.penguinpages.local systemd[1]: Starting GlusterFS, a clustered file-system server... Sep 21 20:41:31 odin.penguinpages.local systemd[1]: Started GlusterFS, a clustered file-system server. Sep 21 20:41:34 odin.penguinpages.local glusterd[1818]: [2020-09-22 00:41:34.478890] C [MSGID: 106003] [glusterd-server-quorum.c:348:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume data. Starting lo> Sep 21 20:41:34 odin.penguinpages.local glusterd[1818]: [2020-09-22 00:41:34.483375] C [MSGID: 106003] [glusterd-server-quorum.c:348:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume engine. Starting > Sep 21 20:41:34 odin.penguinpages.local glusterd[1818]: [2020-09-22 00:41:34.487583] C [MSGID: 106003] [glusterd-server-quorum.c:348:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume vmstore. Starting> [root@odin vmstore]# systemctl restart glusterd [root@odin vmstore]# systemctl status glusterd ● glusterd.service - GlusterFS, a clustered file-system server Loaded: loaded (/usr/lib/systemd/system/glusterd.service; enabled; vendor preset: disabled) Drop-In: /etc/systemd/system/glusterd.service.d └─99-cpu.conf Active: active (running) since Tue 2020-09-22 07:50:52 EDT; 1s ago Docs: man:glusterd(8) Process: 141691 ExecStart=/usr/sbin/glusterd -p /var/run/glusterd.pid --log-level $LOG_LEVEL $GLUSTERD_OPTIONS (code=exited, status=0/SUCCESS) Main PID: 141692 (glusterd) Tasks: 134 (limit: 409666) Memory: 1.0G CPU: 2.265s CGroup: /glusterfs.slice/glusterd.service ├─ 3231 /usr/sbin/glusterfsd -s odinst.penguinpages.local --volfile-id data.odinst.penguinpages.local.gluster_bricks-data-data -p /var/run/gluster/vols/data/odinst.penguinpages.local-gluster_bricks-data-data.pid -S /var/> ├─ 3249 /usr/sbin/glusterfsd -s odinst.penguinpages.local --volfile-id engine.odinst.penguinpages.local.gluster_bricks-engine-engine -p /var/run/gluster/vols/engine/odinst.penguinpages.local-gluster_bricks-engine-engine.> ├─ 3269 /usr/sbin/glusterfsd -s odinst.penguinpages.local --volfile-id vmstore.odinst.penguinpages.local.gluster_bricks-vmstore-vmstore -p /var/run/gluster/vols/vmstore/odinst.penguinpages.local-gluster_bricks-vmstore-vm> ├─ 21735 /usr/sbin/glusterfsd -s odinst.penguinpages.local --volfile-id iso.odinst.penguinpages.local.gluster_bricks-iso-iso -p /var/run/gluster/vols/iso/odinst.penguinpages.local-gluster_bricks-iso-iso.pid -S /var/run/gl> └─141692 /usr/sbin/glusterd -p /var/run/glusterd.pid --log-level INFO
Sep 22 07:50:49 odin.penguinpages.local systemd[1]: Starting GlusterFS, a clustered file-system server... Sep 22 07:50:52 odin.penguinpages.local systemd[1]: Started GlusterFS, a clustered file-system server. Sep 22 07:50:52 odin.penguinpages.local glusterd[141692]: [2020-09-22 11:50:52.964585] C [MSGID: 106003] [glusterd-server-quorum.c:348:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume data. Starting > Sep 22 07:50:52 odin.penguinpages.local glusterd[141692]: [2020-09-22 11:50:52.969084] C [MSGID: 106003] [glusterd-server-quorum.c:348:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume engine. Startin> Sep 22 07:50:52 odin.penguinpages.local glusterd[141692]: [2020-09-22 11:50:52.973197] C [MSGID: 106003] [glusterd-server-quorum.c:348:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume vmstore. Starti> lines 1-23/23 (END) [root@odin vmstore]# ls /gluster_bricks/vmstore/vmstore/ example.log f118dcae-6162-4e9a-89e4-f30ffcfb9ccf ns02_20200910.tgz ns02.qcow2 ns02_var.qcow2 [root@odin vmstore]# ################## [root@medusa sw2_usb_A2]# [root@medusa sw2_usb_A2]# systemctl status glusterd ● glusterd.service - GlusterFS, a clustered file-system server Loaded: loaded (/usr/lib/systemd/system/glusterd.service; enabled; vendor preset: disabled) Drop-In: /etc/systemd/system/glusterd.service.d └─99-cpu.conf Active: active (running) since Mon 2020-09-21 20:31:29 EDT; 11h ago Docs: man:glusterd(8) Process: 1713 ExecStart=/usr/sbin/glusterd -p /var/run/glusterd.pid --log-level $LOG_LEVEL $GLUSTERD_OPTIONS (code=exited, status=0/SUCCESS) Main PID: 1718 (glusterd) Tasks: 153 (limit: 409064) Memory: 265.5M CPU: 10min 10.739s CGroup: /glusterfs.slice/glusterd.service ├─ 1718 /usr/sbin/glusterd -p /var/run/glusterd.pid --log-level INFO ├─ 7819 /usr/sbin/glusterfsd -s medusast.penguinpages.local --volfile-id data.medusast.penguinpages.local.gluster_bricks-data-data -p /var/run/gluster/vols/data/medusast.penguinpages.local-gluster_bricks-data-data.pid -S > ├─ 7830 /usr/sbin/glusterfsd -s medusast.penguinpages.local --volfile-id engine.medusast.penguinpages.local.gluster_bricks-engine-engine -p /var/run/gluster/vols/engine/medusast.penguinpages.local-gluster_bricks-engine-en> ├─ 7841 /usr/sbin/glusterfsd -s medusast.penguinpages.local --volfile-id vmstore.medusast.penguinpages.local.gluster_bricks-vmstore-vmstore -p /var/run/gluster/vols/vmstore/medusast.penguinpages.local-gluster_bricks-vmsto> ├─ 7863 /usr/sbin/glusterfs -s localhost --volfile-id shd/data -p /var/run/gluster/shd/data/data-shd.pid -l /var/log/glusterfs/glustershd.log -S /var/run/gluster/709d753e1e04185a.socket --xlator-option *replicate*.node-uu> └─21228 /usr/sbin/glusterfsd -s medusast.penguinpages.local --volfile-id iso.medusast.penguinpages.local.gluster_bricks-iso-iso -p /var/run/gluster/vols/iso/medusast.penguinpages.local-gluster_bricks-iso-iso.pid -S /var/r>
Sep 21 20:31:29 medusa.penguinpages.local glusterd[1718]: [2020-09-22 00:31:29.352090] C [MSGID: 106002] [glusterd-server-quorum.c:355:glusterd_do_volume_quorum_action] 0-management: Server quorum lost for volume engine. Stopping lo> Sep 21 20:31:29 medusa.penguinpages.local systemd[1]: Started GlusterFS, a clustered file-system server. Sep 21 20:31:29 medusa.penguinpages.local glusterd[1718]: [2020-09-22 00:31:29.352297] C [MSGID: 106002] [glusterd-server-quorum.c:355:glusterd_do_volume_quorum_action] 0-management: Server quorum lost for volume vmstore. Stopping l> Sep 21 20:32:29 medusa.penguinpages.local glusterd[1718]: [2020-09-22 00:32:29.104708] C [MSGID: 106003] [glusterd-server-quorum.c:348:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume data. Starting > Sep 21 20:32:29 medusa.penguinpages.local glusterd[1718]: [2020-09-22 00:32:29.125119] C [MSGID: 106003] [glusterd-server-quorum.c:348:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume engine. Startin> Sep 21 20:32:29 medusa.penguinpages.local glusterd[1718]: [2020-09-22 00:32:29.145341] C [MSGID: 106003] [glusterd-server-quorum.c:348:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume vmstore. Starti> Sep 21 20:33:24 medusa.penguinpages.local glustershd[7863]: [2020-09-22 00:33:24.815657] C [rpc-clnt-ping.c:155:rpc_clnt_ping_timer_expired] 0-data-client-0: server 172.16.101.101:24007 has not responded in the last 30 seconds, disc> Sep 21 20:33:24 medusa.penguinpages.local glustershd[7863]: [2020-09-22 00:33:24.817641] C [rpc-clnt-ping.c:155:rpc_clnt_ping_timer_expired] 2-engine-client-0: server 172.16.101.101:24007 has not responded in the last 30 seconds, di> Sep 21 20:33:24 medusa.penguinpages.local glustershd[7863]: [2020-09-22 00:33:24.821774] C [rpc-clnt-ping.c:155:rpc_clnt_ping_timer_expired] 4-vmstore-client-0: server 172.16.101.101:24007 has not responded in the last 30 seconds, d> Sep 21 20:33:36 medusa.penguinpages.local glustershd[7863]: [2020-09-22 00:33:36.819762] C [rpc-clnt-ping.c:155:rpc_clnt_ping_timer_expired] 3-iso-client-0: server 172.16.101.101:24007 has not responded in the last 42 seconds, disco> [root@medusa sw2_usb_A2]# systemctl restart glusterd [root@medusa sw2_usb_A2]# systemctl status glusterd ● glusterd.service - GlusterFS, a clustered file-system server Loaded: loaded (/usr/lib/systemd/system/glusterd.service; enabled; vendor preset: disabled) Drop-In: /etc/systemd/system/glusterd.service.d └─99-cpu.conf Active: active (running) since Tue 2020-09-22 07:51:46 EDT; 2s ago Docs: man:glusterd(8) Process: 80099 ExecStart=/usr/sbin/glusterd -p /var/run/glusterd.pid --log-level $LOG_LEVEL $GLUSTERD_OPTIONS (code=exited, status=0/SUCCESS) Main PID: 80100 (glusterd) Tasks: 146 (limit: 409064) Memory: 207.7M CPU: 2.705s CGroup: /glusterfs.slice/glusterd.service ├─ 7819 /usr/sbin/glusterfsd -s medusast.penguinpages.local --volfile-id data.medusast.penguinpages.local.gluster_bricks-data-data -p /var/run/gluster/vols/data/medusast.penguinpages.local-gluster_bricks-data-data.pid -S > ├─ 7830 /usr/sbin/glusterfsd -s medusast.penguinpages.local --volfile-id engine.medusast.penguinpages.local.gluster_bricks-engine-engine -p /var/run/gluster/vols/engine/medusast.penguinpages.local-gluster_bricks-engine-en> ├─ 7841 /usr/sbin/glusterfsd -s medusast.penguinpages.local --volfile-id vmstore.medusast.penguinpages.local.gluster_bricks-vmstore-vmstore -p /var/run/gluster/vols/vmstore/medusast.penguinpages.local-gluster_bricks-vmsto> ├─21228 /usr/sbin/glusterfsd -s medusast.penguinpages.local --volfile-id iso.medusast.penguinpages.local.gluster_bricks-iso-iso -p /var/run/gluster/vols/iso/medusast.penguinpages.local-gluster_bricks-iso-iso.pid -S /var/r> ├─80100 /usr/sbin/glusterd -p /var/run/glusterd.pid --log-level INFO └─80152 /usr/sbin/glusterfs -s localhost --volfile-id shd/data -p /var/run/gluster/shd/data/data-shd.pid -l /var/log/glusterfs/glustershd.log -S /var/run/gluster/709d753e1e04185a.socket --xlator-option *replicate*.node-uu>
Sep 22 07:51:43 medusa.penguinpages.local systemd[1]: This usually indicates unclean termination of a previous run, or service implementation deficiencies. Sep 22 07:51:43 medusa.penguinpages.local systemd[1]: glusterd.service: Found left-over process 7863 (glusterfs) in control group while starting unit. Ignoring. Sep 22 07:51:43 medusa.penguinpages.local systemd[1]: This usually indicates unclean termination of a previous run, or service implementation deficiencies. Sep 22 07:51:43 medusa.penguinpages.local systemd[1]: glusterd.service: Found left-over process 21228 (glusterfsd) in control group while starting unit. Ignoring. Sep 22 07:51:43 medusa.penguinpages.local systemd[1]: This usually indicates unclean termination of a previous run, or service implementation deficiencies. Sep 22 07:51:43 medusa.penguinpages.local systemd[1]: Starting GlusterFS, a clustered file-system server... Sep 22 07:51:46 medusa.penguinpages.local systemd[1]: Started GlusterFS, a clustered file-system server. Sep 22 07:51:46 medusa.penguinpages.local glusterd[80100]: [2020-09-22 11:51:46.789628] C [MSGID: 106003] [glusterd-server-quorum.c:348:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume data. Starting> Sep 22 07:51:46 medusa.penguinpages.local glusterd[80100]: [2020-09-22 11:51:46.807618] C [MSGID: 106003] [glusterd-server-quorum.c:348:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume engine. Starti> Sep 22 07:51:46 medusa.penguinpages.local glusterd[80100]: [2020-09-22 11:51:46.825589] C [MSGID: 106003] [glusterd-server-quorum.c:348:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume vmstore. Start> [root@medusa sw2_usb_A2]# ls /gluster_bricks/vmstore/vmstore/ example.log f118dcae-6162-4e9a-89e4-f30ffcfb9ccf isos media ns01_20200910.tgz ns02_20200910.tgz ns02.qcow2 ns02_var.qcow2 qemu
As for files... there is replication issues. Not really sure how bricks show ok but it is not replicating
On Tue, Sep 22, 2020 at 2:38 AM Strahil Nikolov <hunter86_bg@yahoo.com> wrote:
Have you restarted glusterd.service on the affected node. glusterd is just management layer and it won't affect the brick
Best Regards, Strahil Nikolov
В вторник, 22 септември 2020 г., 01:43:36 Гринуич+3, Jeremey Wise <
jeremey.wise@gmail.com> написа:
Start is not an option.
It notes two bricks. but command line denotes three bricks and all
------------------------------------------------------------------------------ processes. present
[root@odin thorst.penguinpages.local:_vmstore]# gluster volume status
data
Status of volume: data Gluster process TCP Port RDMA Port Online Pid
Brick thorst.penguinpages.local:/gluster_br icks/data/data 49152 0 Y 33123 Brick odinst.penguinpages.local:/gluster_br icks/data/data 49152 0 Y 2970 Brick medusast.penguinpages.local:/gluster_ bricks/data/data 49152 0 Y 2646 Self-heal Daemon on localhost N/A N/A Y 3004 Self-heal Daemon on thorst.penguinpages.loc al N/A N/A Y 33230 Self-heal Daemon on medusast.penguinpages.l ocal N/A N/A Y 2475
Task Status of Volume data
There are no active volume tasks
[root@odin thorst.penguinpages.local:_vmstore]# gluster peer status Number of Peers: 2
Hostname: thorst.penguinpages.local Uuid: 7726b514-e7c3-4705-bbc9-5a90c8a966c9 State: Peer in Cluster (Connected)
Hostname: medusast.penguinpages.local Uuid: 977b2c1d-36a8-4852-b953-f75850ac5031 State: Peer in Cluster (Connected) [root@odin thorst.penguinpages.local:_vmstore]#
On Mon, Sep 21, 2020 at 4:32 PM Strahil Nikolov <hunter86_bg@yahoo.com> wrote:
Just select the volume and press "start" . It will automatically mark "force start" and will fix itself.
Best Regards, Strahil Nikolov
В понеделник, 21 септември 2020 г., 20:53:15 Гринуич+3, Jeremey Wise < jeremey.wise@gmail.com> написа:
oVirt engine shows one of the gluster servers having an issue. I did a graceful shutdown of all three nodes over weekend as I have to move around some power connections in prep for UPS.
Came back up.. but....
And this is reflected in 2 bricks online (should be three for each volume)
Command line shows gluster should be happy.
[root@thor engine]# gluster peer status Number of Peers: 2
Hostname: odinst.penguinpages.local Uuid: 83c772aa-33cd-430f-9614-30a99534d10e State: Peer in Cluster (Connected)
Hostname: medusast.penguinpages.local Uuid: 977b2c1d-36a8-4852-b953-f75850ac5031 State: Peer in Cluster (Connected) [root@thor engine]#
# All bricks showing online [root@thor engine]# gluster volume status Status of volume: data Gluster process TCP Port RDMA Port Online Pid
Brick thorst.penguinpages.local:/gluster_br icks/data/data 49152 0 Y 11001 Brick odinst.penguinpages.local:/gluster_br icks/data/data 49152 0 Y 2970 Brick medusast.penguinpages.local:/gluster_ bricks/data/data 49152 0 Y 2646 Self-heal Daemon on localhost N/A N/A Y 50560 Self-heal Daemon on odinst.penguinpages.loc al N/A N/A Y 3004 Self-heal Daemon on medusast.penguinpages.l ocal N/A N/A Y 2475
Task Status of Volume data
There are no active volume tasks
Status of volume: engine Gluster process TCP Port RDMA Port Online Pid
Brick thorst.penguinpages.local:/gluster_br icks/engine/engine 49153 0 Y 11012 Brick odinst.penguinpages.local:/gluster_br icks/engine/engine 49153 0 Y 2982 Brick medusast.penguinpages.local:/gluster_ bricks/engine/engine 49153 0 Y 2657 Self-heal Daemon on localhost N/A N/A Y 50560 Self-heal Daemon on odinst.penguinpages.loc al N/A N/A Y 3004 Self-heal Daemon on medusast.penguinpages.l ocal N/A N/A Y 2475
Task Status of Volume engine
There are no active volume tasks
Status of volume: iso Gluster process TCP Port RDMA Port Online Pid
Brick thorst.penguinpages.local:/gluster_br icks/iso/iso 49156 49157 Y 151426 Brick odinst.penguinpages.local:/gluster_br icks/iso/iso 49156 49157 Y 69225 Brick medusast.penguinpages.local:/gluster_ bricks/iso/iso 49156 49157 Y 45018 Self-heal Daemon on localhost N/A N/A Y 50560 Self-heal Daemon on odinst.penguinpages.loc al N/A N/A Y 3004 Self-heal Daemon on medusast.penguinpages.l ocal N/A N/A Y 2475
Task Status of Volume iso
There are no active volume tasks
Status of volume: vmstore Gluster process TCP Port RDMA Port Online Pid
Brick thorst.penguinpages.local:/gluster_br icks/vmstore/vmstore 49154 0 Y 11023 Brick odinst.penguinpages.local:/gluster_br icks/vmstore/vmstore 49154 0 Y 2993 Brick medusast.penguinpages.local:/gluster_ bricks/vmstore/vmstore 49154 0 Y 2668 Self-heal Daemon on localhost N/A N/A Y 50560 Self-heal Daemon on medusast.penguinpages.l ocal N/A N/A Y 2475 Self-heal Daemon on odinst.penguinpages.loc al N/A N/A Y 3004
Task Status of Volume vmstore
There are no active volume tasks
[root@thor engine]# gluster volume heal data engine iso vmstore [root@thor engine]# gluster volume heal data info Brick thorst.penguinpages.local:/gluster_bricks/data/data Status: Connected Number of entries: 0
Brick odinst.penguinpages.local:/gluster_bricks/data/data Status: Connected Number of entries: 0
Brick medusast.penguinpages.local:/gluster_bricks/data/data Status: Connected Number of entries: 0
[root@thor engine]# gluster volume heal engine Launching heal operation to perform index self heal on volume engine has been successful Use heal info commands to check status. [root@thor engine]# gluster volume heal engine info Brick thorst.penguinpages.local:/gluster_bricks/engine/engine Status: Connected Number of entries: 0
Brick odinst.penguinpages.local:/gluster_bricks/engine/engine Status: Connected Number of entries: 0
Brick medusast.penguinpages.local:/gluster_bricks/engine/engine Status: Connected Number of entries: 0
[root@thor engine]# gluster volume heal vmwatore info Volume vmwatore does not exist Volume heal failed. [root@thor engine]#
So not sure what to do with oVirt Engine to make it happy again.
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That's really wierd. I would give the engine a 'Windows'-style fix (a.k.a. reboot). I guess some of the engine's internal processes crashed/looped and it doesn't see the reality. Best Regards, Strahil Nikolov В вторник, 22 септември 2020 г., 16:27:25 Гринуич+3, Jeremey Wise <jeremey.wise@gmail.com> написа: Its like oVirt thinks there are only two nodes in gluster replication # Yet it is clear the CLI shows three bricks. [root@medusa vms]# gluster volume status vmstore Status of volume: vmstore Gluster process TCP Port RDMA Port Online Pid ------------------------------------------------------------------------------ Brick thorst.penguinpages.local:/gluster_br icks/vmstore/vmstore 49154 0 Y 9444 Brick odinst.penguinpages.local:/gluster_br icks/vmstore/vmstore 49154 0 Y 3269 Brick medusast.penguinpages.local:/gluster_ bricks/vmstore/vmstore 49154 0 Y 7841 Self-heal Daemon on localhost N/A N/A Y 80152 Self-heal Daemon on odinst.penguinpages.loc al N/A N/A Y 141750 Self-heal Daemon on thorst.penguinpages.loc al N/A N/A Y 245870 Task Status of Volume vmstore ------------------------------------------------------------------------------ There are no active volume tasks How do I get oVirt to re-establish reality to what Gluster sees? On Tue, Sep 22, 2020 at 8:59 AM Strahil Nikolov <hunter86_bg@yahoo.com> wrote:
Also in some rare cases, I have seen oVirt showing gluster as 2 out of 3 bricks up , but usually it was an UI issue and you go to UI and mark a "force start" which will try to start any bricks that were down (won't affect gluster) and will wake up the UI task to verify again brick status.
https://github.com/gluster/gstatus is a good one to verify your cluster health , yet human's touch is priceless in any kind of technology.
Best Regards, Strahil Nikolov
В вторник, 22 септември 2020 г., 15:50:35 Гринуич+3, Jeremey Wise <jeremey.wise@gmail.com> написа:
when I posted last.. in the tread I paste a roling restart. And... now it is replicating.
oVirt still showing wrong. BUT.. I did my normal test from each of the three nodes.
1) Mount Gluster file system with localhost as primary and other two as tertiary to local mount (like a client would do) 2) run test file create Ex: echo $HOSTNAME >> /media/glustervolume/test.out 3) repeat from each node then read back that all are in sync.
I REALLY hate reboot (restart) as a fix. I need to get better with root cause of gluster issues if I am going to trust it. Before when I manually made the volumes and it was simply (vdo + gluster) then worst case was that gluster would break... but I could always go into "brick" path and copy data out.
Now with oVirt.. .and LVM and thin provisioning etc.. I am abstracted from simple file recovery.. Without GLUSTER AND oVirt Engine up... all my environment and data is lost. This means nodes moved more to "pets" then cattle.
And with three nodes.. I can't afford to loose any pets.
I will post more when I get cluster settled and work on those wierd notes about quorum volumes noted on two nodes when glusterd is restarted.
Thanks,
On Tue, Sep 22, 2020 at 8:44 AM Strahil Nikolov <hunter86_bg@yahoo.com> wrote:
Replication issue could mean that one of the client (FUSE mounts) is not attached to all bricks.
You can check the amount of clients via: gluster volume status all client-list
As a prevention , just do a rolling restart: - set a host in maintenance and mark it to stop glusterd service (I'm reffering to the UI) - Activate the host , once it was moved to maintenance
Wait for the host's HE score to recover (silver/gold crown in UI) and then proceed with the next one.
Best Regards, Strahil Nikolov
В вторник, 22 септември 2020 г., 14:55:35 Гринуич+3, Jeremey Wise <jeremey.wise@gmail.com> написа:
I did.
Here are all three nodes with restart. I find it odd ... their has been a set of messages at end (see below) which I don't know enough about what oVirt laid out to know if it is bad.
####### [root@thor vmstore]# systemctl status glusterd ● glusterd.service - GlusterFS, a clustered file-system server Loaded: loaded (/usr/lib/systemd/system/glusterd.service; enabled; vendor preset: disabled) Drop-In: /etc/systemd/system/glusterd.service.d └─99-cpu.conf Active: active (running) since Mon 2020-09-21 20:32:26 EDT; 10h ago Docs: man:glusterd(8) Process: 2001 ExecStart=/usr/sbin/glusterd -p /var/run/glusterd.pid --log-level $LOG_LEVEL $GLUSTERD_OPTIONS (code=exited, status=0/SUCCESS) Main PID: 2113 (glusterd) Tasks: 151 (limit: 1235410) Memory: 3.8G CPU: 6min 46.050s CGroup: /glusterfs.slice/glusterd.service ├─ 2113 /usr/sbin/glusterd -p /var/run/glusterd.pid --log-level INFO ├─ 2914 /usr/sbin/glusterfs -s localhost --volfile-id shd/data -p /var/run/gluster/shd/data/data-shd.pid -l /var/log/glusterfs/glustershd.log -S /var/run/gluster/2f41374c2e36bf4d.socket --xlator-option *replicate*.node-uu> ├─ 9342 /usr/sbin/glusterfsd -s thorst.penguinpages.local --volfile-id data.thorst.penguinpages.local.gluster_bricks-data-data -p /var/run/gluster/vols/data/thorst.penguinpages.local-gluster_bricks-data-data.pid -S /var/r> ├─ 9433 /usr/sbin/glusterfsd -s thorst.penguinpages.local --volfile-id engine.thorst.penguinpages.local.gluster_bricks-engine-engine -p /var/run/gluster/vols/engine/thorst.penguinpages.local-gluster_bricks-engine-engine.p> ├─ 9444 /usr/sbin/glusterfsd -s thorst.penguinpages.local --volfile-id vmstore.thorst.penguinpages.local.gluster_bricks-vmstore-vmstore -p /var/run/gluster/vols/vmstore/thorst.penguinpages.local-gluster_bricks-vmstore-vms> └─35639 /usr/sbin/glusterfsd -s thorst.penguinpages.local --volfile-id iso.thorst.penguinpages.local.gluster_bricks-iso-iso -p /var/run/gluster/vols/iso/thorst.penguinpages.local-gluster_bricks-iso-iso.pid -S /var/run/glu>
Sep 21 20:32:24 thor.penguinpages.local systemd[1]: Starting GlusterFS, a clustered file-system server... Sep 21 20:32:26 thor.penguinpages.local systemd[1]: Started GlusterFS, a clustered file-system server. Sep 21 20:32:28 thor.penguinpages.local glusterd[2113]: [2020-09-22 00:32:28.605674] C [MSGID: 106003] [glusterd-server-quorum.c:348:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume data. Starting lo> Sep 21 20:32:28 thor.penguinpages.local glusterd[2113]: [2020-09-22 00:32:28.639490] C [MSGID: 106003] [glusterd-server-quorum.c:348:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume engine. Starting > Sep 21 20:32:28 thor.penguinpages.local glusterd[2113]: [2020-09-22 00:32:28.680665] C [MSGID: 106003] [glusterd-server-quorum.c:348:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume vmstore. Starting> Sep 21 20:33:24 thor.penguinpages.local glustershd[2914]: [2020-09-22 00:33:24.813409] C [rpc-clnt-ping.c:155:rpc_clnt_ping_timer_expired] 0-data-client-0: server 172.16.101.101:24007 has not responded in the last 30 seconds, discon> Sep 21 20:33:24 thor.penguinpages.local glustershd[2914]: [2020-09-22 00:33:24.815147] C [rpc-clnt-ping.c:155:rpc_clnt_ping_timer_expired] 2-engine-client-0: server 172.16.101.101:24007 has not responded in the last 30 seconds, disc> Sep 21 20:33:24 thor.penguinpages.local glustershd[2914]: [2020-09-22 00:33:24.818735] C [rpc-clnt-ping.c:155:rpc_clnt_ping_timer_expired] 4-vmstore-client-0: server 172.16.101.101:24007 has not responded in the last 30 seconds, dis> Sep 21 20:33:36 thor.penguinpages.local glustershd[2914]: [2020-09-22 00:33:36.816978] C [rpc-clnt-ping.c:155:rpc_clnt_ping_timer_expired] 3-iso-client-0: server 172.16.101.101:24007 has not responded in the last 42 seconds, disconn> [root@thor vmstore]# [root@thor vmstore]# [root@thor vmstore]# [root@thor vmstore]# [root@thor vmstore]# [root@thor vmstore]# [root@thor vmstore]# [root@thor vmstore]# [root@thor vmstore]# [root@thor vmstore]# [root@thor vmstore]# [root@thor vmstore]# [root@thor vmstore]# [root@thor vmstore]# systemctl restart glusterd [root@thor vmstore]# systemctl status glusterd ● glusterd.service - GlusterFS, a clustered file-system server Loaded: loaded (/usr/lib/systemd/system/glusterd.service; enabled; vendor preset: disabled) Drop-In: /etc/systemd/system/glusterd.service.d └─99-cpu.conf Active: active (running) since Tue 2020-09-22 07:24:34 EDT; 2s ago Docs: man:glusterd(8) Process: 245831 ExecStart=/usr/sbin/glusterd -p /var/run/glusterd.pid --log-level $LOG_LEVEL $GLUSTERD_OPTIONS (code=exited, status=0/SUCCESS) Main PID: 245832 (glusterd) Tasks: 151 (limit: 1235410) Memory: 3.8G CPU: 132ms CGroup: /glusterfs.slice/glusterd.service ├─ 2914 /usr/sbin/glusterfs -s localhost --volfile-id shd/data -p /var/run/gluster/shd/data/data-shd.pid -l /var/log/glusterfs/glustershd.log -S /var/run/gluster/2f41374c2e36bf4d.socket --xlator-option *replicate*.node-u> ├─ 9342 /usr/sbin/glusterfsd -s thorst.penguinpages.local --volfile-id data.thorst.penguinpages.local.gluster_bricks-data-data -p /var/run/gluster/vols/data/thorst.penguinpages.local-gluster_bricks-data-data.pid -S /var/> ├─ 9433 /usr/sbin/glusterfsd -s thorst.penguinpages.local --volfile-id engine.thorst.penguinpages.local.gluster_bricks-engine-engine -p /var/run/gluster/vols/engine/thorst.penguinpages.local-gluster_bricks-engine-engine.> ├─ 9444 /usr/sbin/glusterfsd -s thorst.penguinpages.local --volfile-id vmstore.thorst.penguinpages.local.gluster_bricks-vmstore-vmstore -p /var/run/gluster/vols/vmstore/thorst.penguinpages.local-gluster_bricks-vmstore-vm> ├─ 35639 /usr/sbin/glusterfsd -s thorst.penguinpages.local --volfile-id iso.thorst.penguinpages.local.gluster_bricks-iso-iso -p /var/run/gluster/vols/iso/thorst.penguinpages.local-gluster_bricks-iso-iso.pid -S /var/run/gl> └─245832 /usr/sbin/glusterd -p /var/run/glusterd.pid --log-level INFO
Sep 22 07:24:34 thor.penguinpages.local systemd[1]: Starting GlusterFS, a clustered file-system server... Sep 22 07:24:34 thor.penguinpages.local systemd[1]: Started GlusterFS, a clustered file-system server. [root@thor vmstore]# gluster volume status Status of volume: data Gluster process TCP Port RDMA Port Online Pid ------------------------------------------------------------------------------ Brick thorst.penguinpages.local:/gluster_br icks/data/data 49152 0 Y 9342 Brick odinst.penguinpages.local:/gluster_br icks/data/data 49152 0 Y 3231 Brick medusast.penguinpages.local:/gluster_ bricks/data/data 49152 0 Y 7819 Self-heal Daemon on localhost N/A N/A Y 245870 Self-heal Daemon on odinst.penguinpages.loc al N/A N/A Y 2693 Self-heal Daemon on medusast.penguinpages.l ocal N/A N/A Y 7863
Task Status of Volume data ------------------------------------------------------------------------------ There are no active volume tasks
Status of volume: engine Gluster process TCP Port RDMA Port Online Pid ------------------------------------------------------------------------------ Brick thorst.penguinpages.local:/gluster_br icks/engine/engine 49153 0 Y 9433 Brick odinst.penguinpages.local:/gluster_br icks/engine/engine 49153 0 Y 3249 Brick medusast.penguinpages.local:/gluster_ bricks/engine/engine 49153 0 Y 7830 Self-heal Daemon on localhost N/A N/A Y 245870 Self-heal Daemon on odinst.penguinpages.loc al N/A N/A Y 2693 Self-heal Daemon on medusast.penguinpages.l ocal N/A N/A Y 7863
Task Status of Volume engine ------------------------------------------------------------------------------ There are no active volume tasks
Status of volume: iso Gluster process TCP Port RDMA Port Online Pid ------------------------------------------------------------------------------ Brick thorst.penguinpages.local:/gluster_br icks/iso/iso 49155 49156 Y 35639 Brick odinst.penguinpages.local:/gluster_br icks/iso/iso 49155 49156 Y 21735 Brick medusast.penguinpages.local:/gluster_ bricks/iso/iso 49155 49156 Y 21228 Self-heal Daemon on localhost N/A N/A Y 245870 Self-heal Daemon on odinst.penguinpages.loc al N/A N/A Y 2693 Self-heal Daemon on medusast.penguinpages.l ocal N/A N/A Y 7863
Task Status of Volume iso ------------------------------------------------------------------------------ There are no active volume tasks
Status of volume: vmstore Gluster process TCP Port RDMA Port Online Pid ------------------------------------------------------------------------------ Brick thorst.penguinpages.local:/gluster_br icks/vmstore/vmstore 49154 0 Y 9444 Brick odinst.penguinpages.local:/gluster_br icks/vmstore/vmstore 49154 0 Y 3269 Brick medusast.penguinpages.local:/gluster_ bricks/vmstore/vmstore 49154 0 Y 7841 Self-heal Daemon on localhost N/A N/A Y 245870 Self-heal Daemon on odinst.penguinpages.loc al N/A N/A Y 2693 Self-heal Daemon on medusast.penguinpages.l ocal N/A N/A Y 7863
Task Status of Volume vmstore ------------------------------------------------------------------------------ There are no active volume tasks
[root@thor vmstore]# ls /gluster_bricks/vmstore/vmstore/ example.log f118dcae-6162-4e9a-89e4-f30ffcfb9ccf ns02_20200910.tgz [root@thor vmstore]#
### VS nodes that are listed as "ok"
[root@odin vmstore]# systemctl status glusterd ● glusterd.service - GlusterFS, a clustered file-system server Loaded: loaded (/usr/lib/systemd/system/glusterd.service; enabled; vendor preset: disabled) Drop-In: /etc/systemd/system/glusterd.service.d └─99-cpu.conf Active: active (running) since Mon 2020-09-21 20:41:31 EDT; 11h ago Docs: man:glusterd(8) Process: 1792 ExecStart=/usr/sbin/glusterd -p /var/run/glusterd.pid --log-level $LOG_LEVEL $GLUSTERD_OPTIONS (code=exited, status=0/SUCCESS) Main PID: 1818 (glusterd) Tasks: 149 (limit: 409666) Memory: 1.0G CPU: 7min 13.719s CGroup: /glusterfs.slice/glusterd.service ├─ 1818 /usr/sbin/glusterd -p /var/run/glusterd.pid --log-level INFO ├─ 2693 /usr/sbin/glusterfs -s localhost --volfile-id shd/data -p /var/run/gluster/shd/data/data-shd.pid -l /var/log/glusterfs/glustershd.log -S /var/run/gluster/3971f0a4d5e2fd53.socket --xlator-option *replicate*.node-uu> ├─ 3231 /usr/sbin/glusterfsd -s odinst.penguinpages.local --volfile-id data.odinst.penguinpages.local.gluster_bricks-data-data -p /var/run/gluster/vols/data/odinst.penguinpages.local-gluster_bricks-data-data.pid -S /var/r> ├─ 3249 /usr/sbin/glusterfsd -s odinst.penguinpages.local --volfile-id engine.odinst.penguinpages.local.gluster_bricks-engine-engine -p /var/run/gluster/vols/engine/odinst.penguinpages.local-gluster_bricks-engine-engine.p> ├─ 3269 /usr/sbin/glusterfsd -s odinst.penguinpages.local --volfile-id vmstore.odinst.penguinpages.local.gluster_bricks-vmstore-vmstore -p /var/run/gluster/vols/vmstore/odinst.penguinpages.local-gluster_bricks-vmstore-vms> └─21735 /usr/sbin/glusterfsd -s odinst.penguinpages.local --volfile-id iso.odinst.penguinpages.local.gluster_bricks-iso-iso -p /var/run/gluster/vols/iso/odinst.penguinpages.local-gluster_bricks-iso-iso.pid -S /var/run/glu>
Sep 21 20:41:28 odin.penguinpages.local systemd[1]: Starting GlusterFS, a clustered file-system server... Sep 21 20:41:31 odin.penguinpages.local systemd[1]: Started GlusterFS, a clustered file-system server. Sep 21 20:41:34 odin.penguinpages.local glusterd[1818]: [2020-09-22 00:41:34.478890] C [MSGID: 106003] [glusterd-server-quorum.c:348:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume data. Starting lo> Sep 21 20:41:34 odin.penguinpages.local glusterd[1818]: [2020-09-22 00:41:34.483375] C [MSGID: 106003] [glusterd-server-quorum.c:348:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume engine. Starting > Sep 21 20:41:34 odin.penguinpages.local glusterd[1818]: [2020-09-22 00:41:34.487583] C [MSGID: 106003] [glusterd-server-quorum.c:348:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume vmstore. Starting> [root@odin vmstore]# systemctl restart glusterd [root@odin vmstore]# systemctl status glusterd ● glusterd.service - GlusterFS, a clustered file-system server Loaded: loaded (/usr/lib/systemd/system/glusterd.service; enabled; vendor preset: disabled) Drop-In: /etc/systemd/system/glusterd.service.d └─99-cpu.conf Active: active (running) since Tue 2020-09-22 07:50:52 EDT; 1s ago Docs: man:glusterd(8) Process: 141691 ExecStart=/usr/sbin/glusterd -p /var/run/glusterd.pid --log-level $LOG_LEVEL $GLUSTERD_OPTIONS (code=exited, status=0/SUCCESS) Main PID: 141692 (glusterd) Tasks: 134 (limit: 409666) Memory: 1.0G CPU: 2.265s CGroup: /glusterfs.slice/glusterd.service ├─ 3231 /usr/sbin/glusterfsd -s odinst.penguinpages.local --volfile-id data.odinst.penguinpages.local.gluster_bricks-data-data -p /var/run/gluster/vols/data/odinst.penguinpages.local-gluster_bricks-data-data.pid -S /var/> ├─ 3249 /usr/sbin/glusterfsd -s odinst.penguinpages.local --volfile-id engine.odinst.penguinpages.local.gluster_bricks-engine-engine -p /var/run/gluster/vols/engine/odinst.penguinpages.local-gluster_bricks-engine-engine.> ├─ 3269 /usr/sbin/glusterfsd -s odinst.penguinpages.local --volfile-id vmstore.odinst.penguinpages.local.gluster_bricks-vmstore-vmstore -p /var/run/gluster/vols/vmstore/odinst.penguinpages.local-gluster_bricks-vmstore-vm> ├─ 21735 /usr/sbin/glusterfsd -s odinst.penguinpages.local --volfile-id iso.odinst.penguinpages.local.gluster_bricks-iso-iso -p /var/run/gluster/vols/iso/odinst.penguinpages.local-gluster_bricks-iso-iso.pid -S /var/run/gl> └─141692 /usr/sbin/glusterd -p /var/run/glusterd.pid --log-level INFO
Sep 22 07:50:49 odin.penguinpages.local systemd[1]: Starting GlusterFS, a clustered file-system server... Sep 22 07:50:52 odin.penguinpages.local systemd[1]: Started GlusterFS, a clustered file-system server. Sep 22 07:50:52 odin.penguinpages.local glusterd[141692]: [2020-09-22 11:50:52.964585] C [MSGID: 106003] [glusterd-server-quorum.c:348:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume data. Starting > Sep 22 07:50:52 odin.penguinpages.local glusterd[141692]: [2020-09-22 11:50:52.969084] C [MSGID: 106003] [glusterd-server-quorum.c:348:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume engine. Startin> Sep 22 07:50:52 odin.penguinpages.local glusterd[141692]: [2020-09-22 11:50:52.973197] C [MSGID: 106003] [glusterd-server-quorum.c:348:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume vmstore. Starti> lines 1-23/23 (END) [root@odin vmstore]# ls /gluster_bricks/vmstore/vmstore/ example.log f118dcae-6162-4e9a-89e4-f30ffcfb9ccf ns02_20200910.tgz ns02.qcow2 ns02_var.qcow2 [root@odin vmstore]# ################## [root@medusa sw2_usb_A2]# [root@medusa sw2_usb_A2]# systemctl status glusterd ● glusterd.service - GlusterFS, a clustered file-system server Loaded: loaded (/usr/lib/systemd/system/glusterd.service; enabled; vendor preset: disabled) Drop-In: /etc/systemd/system/glusterd.service.d └─99-cpu.conf Active: active (running) since Mon 2020-09-21 20:31:29 EDT; 11h ago Docs: man:glusterd(8) Process: 1713 ExecStart=/usr/sbin/glusterd -p /var/run/glusterd.pid --log-level $LOG_LEVEL $GLUSTERD_OPTIONS (code=exited, status=0/SUCCESS) Main PID: 1718 (glusterd) Tasks: 153 (limit: 409064) Memory: 265.5M CPU: 10min 10.739s CGroup: /glusterfs.slice/glusterd.service ├─ 1718 /usr/sbin/glusterd -p /var/run/glusterd.pid --log-level INFO ├─ 7819 /usr/sbin/glusterfsd -s medusast.penguinpages.local --volfile-id data.medusast.penguinpages.local.gluster_bricks-data-data -p /var/run/gluster/vols/data/medusast.penguinpages.local-gluster_bricks-data-data.pid -S > ├─ 7830 /usr/sbin/glusterfsd -s medusast.penguinpages.local --volfile-id engine.medusast.penguinpages.local.gluster_bricks-engine-engine -p /var/run/gluster/vols/engine/medusast.penguinpages.local-gluster_bricks-engine-en> ├─ 7841 /usr/sbin/glusterfsd -s medusast.penguinpages.local --volfile-id vmstore.medusast.penguinpages.local.gluster_bricks-vmstore-vmstore -p /var/run/gluster/vols/vmstore/medusast.penguinpages.local-gluster_bricks-vmsto> ├─ 7863 /usr/sbin/glusterfs -s localhost --volfile-id shd/data -p /var/run/gluster/shd/data/data-shd.pid -l /var/log/glusterfs/glustershd.log -S /var/run/gluster/709d753e1e04185a.socket --xlator-option *replicate*.node-uu> └─21228 /usr/sbin/glusterfsd -s medusast.penguinpages.local --volfile-id iso.medusast.penguinpages.local.gluster_bricks-iso-iso -p /var/run/gluster/vols/iso/medusast.penguinpages.local-gluster_bricks-iso-iso.pid -S /var/r>
Sep 21 20:31:29 medusa.penguinpages.local glusterd[1718]: [2020-09-22 00:31:29.352090] C [MSGID: 106002] [glusterd-server-quorum.c:355:glusterd_do_volume_quorum_action] 0-management: Server quorum lost for volume engine. Stopping lo> Sep 21 20:31:29 medusa.penguinpages.local systemd[1]: Started GlusterFS, a clustered file-system server. Sep 21 20:31:29 medusa.penguinpages.local glusterd[1718]: [2020-09-22 00:31:29.352297] C [MSGID: 106002] [glusterd-server-quorum.c:355:glusterd_do_volume_quorum_action] 0-management: Server quorum lost for volume vmstore. Stopping l> Sep 21 20:32:29 medusa.penguinpages.local glusterd[1718]: [2020-09-22 00:32:29.104708] C [MSGID: 106003] [glusterd-server-quorum.c:348:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume data. Starting > Sep 21 20:32:29 medusa.penguinpages.local glusterd[1718]: [2020-09-22 00:32:29.125119] C [MSGID: 106003] [glusterd-server-quorum.c:348:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume engine. Startin> Sep 21 20:32:29 medusa.penguinpages.local glusterd[1718]: [2020-09-22 00:32:29.145341] C [MSGID: 106003] [glusterd-server-quorum.c:348:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume vmstore. Starti> Sep 21 20:33:24 medusa.penguinpages.local glustershd[7863]: [2020-09-22 00:33:24.815657] C [rpc-clnt-ping.c:155:rpc_clnt_ping_timer_expired] 0-data-client-0: server 172.16.101.101:24007 has not responded in the last 30 seconds, disc> Sep 21 20:33:24 medusa.penguinpages.local glustershd[7863]: [2020-09-22 00:33:24.817641] C [rpc-clnt-ping.c:155:rpc_clnt_ping_timer_expired] 2-engine-client-0: server 172.16.101.101:24007 has not responded in the last 30 seconds, di> Sep 21 20:33:24 medusa.penguinpages.local glustershd[7863]: [2020-09-22 00:33:24.821774] C [rpc-clnt-ping.c:155:rpc_clnt_ping_timer_expired] 4-vmstore-client-0: server 172.16.101.101:24007 has not responded in the last 30 seconds, d> Sep 21 20:33:36 medusa.penguinpages.local glustershd[7863]: [2020-09-22 00:33:36.819762] C [rpc-clnt-ping.c:155:rpc_clnt_ping_timer_expired] 3-iso-client-0: server 172.16.101.101:24007 has not responded in the last 42 seconds, disco> [root@medusa sw2_usb_A2]# systemctl restart glusterd [root@medusa sw2_usb_A2]# systemctl status glusterd ● glusterd.service - GlusterFS, a clustered file-system server Loaded: loaded (/usr/lib/systemd/system/glusterd.service; enabled; vendor preset: disabled) Drop-In: /etc/systemd/system/glusterd.service.d └─99-cpu.conf Active: active (running) since Tue 2020-09-22 07:51:46 EDT; 2s ago Docs: man:glusterd(8) Process: 80099 ExecStart=/usr/sbin/glusterd -p /var/run/glusterd.pid --log-level $LOG_LEVEL $GLUSTERD_OPTIONS (code=exited, status=0/SUCCESS) Main PID: 80100 (glusterd) Tasks: 146 (limit: 409064) Memory: 207.7M CPU: 2.705s CGroup: /glusterfs.slice/glusterd.service ├─ 7819 /usr/sbin/glusterfsd -s medusast.penguinpages.local --volfile-id data.medusast.penguinpages.local.gluster_bricks-data-data -p /var/run/gluster/vols/data/medusast.penguinpages.local-gluster_bricks-data-data.pid -S > ├─ 7830 /usr/sbin/glusterfsd -s medusast.penguinpages.local --volfile-id engine.medusast.penguinpages.local.gluster_bricks-engine-engine -p /var/run/gluster/vols/engine/medusast.penguinpages.local-gluster_bricks-engine-en> ├─ 7841 /usr/sbin/glusterfsd -s medusast.penguinpages.local --volfile-id vmstore.medusast.penguinpages.local.gluster_bricks-vmstore-vmstore -p /var/run/gluster/vols/vmstore/medusast.penguinpages.local-gluster_bricks-vmsto> ├─21228 /usr/sbin/glusterfsd -s medusast.penguinpages.local --volfile-id iso.medusast.penguinpages.local.gluster_bricks-iso-iso -p /var/run/gluster/vols/iso/medusast.penguinpages.local-gluster_bricks-iso-iso.pid -S /var/r> ├─80100 /usr/sbin/glusterd -p /var/run/glusterd.pid --log-level INFO └─80152 /usr/sbin/glusterfs -s localhost --volfile-id shd/data -p /var/run/gluster/shd/data/data-shd.pid -l /var/log/glusterfs/glustershd.log -S /var/run/gluster/709d753e1e04185a.socket --xlator-option *replicate*.node-uu>
Sep 22 07:51:43 medusa.penguinpages.local systemd[1]: This usually indicates unclean termination of a previous run, or service implementation deficiencies. Sep 22 07:51:43 medusa.penguinpages.local systemd[1]: glusterd.service: Found left-over process 7863 (glusterfs) in control group while starting unit. Ignoring. Sep 22 07:51:43 medusa.penguinpages.local systemd[1]: This usually indicates unclean termination of a previous run, or service implementation deficiencies. Sep 22 07:51:43 medusa.penguinpages.local systemd[1]: glusterd.service: Found left-over process 21228 (glusterfsd) in control group while starting unit. Ignoring. Sep 22 07:51:43 medusa.penguinpages.local systemd[1]: This usually indicates unclean termination of a previous run, or service implementation deficiencies. Sep 22 07:51:43 medusa.penguinpages.local systemd[1]: Starting GlusterFS, a clustered file-system server... Sep 22 07:51:46 medusa.penguinpages.local systemd[1]: Started GlusterFS, a clustered file-system server. Sep 22 07:51:46 medusa.penguinpages.local glusterd[80100]: [2020-09-22 11:51:46.789628] C [MSGID: 106003] [glusterd-server-quorum.c:348:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume data. Starting> Sep 22 07:51:46 medusa.penguinpages.local glusterd[80100]: [2020-09-22 11:51:46.807618] C [MSGID: 106003] [glusterd-server-quorum.c:348:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume engine. Starti> Sep 22 07:51:46 medusa.penguinpages.local glusterd[80100]: [2020-09-22 11:51:46.825589] C [MSGID: 106003] [glusterd-server-quorum.c:348:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume vmstore. Start> [root@medusa sw2_usb_A2]# ls /gluster_bricks/vmstore/vmstore/ example.log f118dcae-6162-4e9a-89e4-f30ffcfb9ccf isos media ns01_20200910.tgz ns02_20200910.tgz ns02.qcow2 ns02_var.qcow2 qemu
As for files... there is replication issues. Not really sure how bricks show ok but it is not replicating
On Tue, Sep 22, 2020 at 2:38 AM Strahil Nikolov <hunter86_bg@yahoo.com> wrote:
Have you restarted glusterd.service on the affected node. glusterd is just management layer and it won't affect the brick processes.
Best Regards, Strahil Nikolov
В вторник, 22 септември 2020 г., 01:43:36 Гринуич+3, Jeremey Wise <jeremey.wise@gmail.com> написа:
Start is not an option.
It notes two bricks. but command line denotes three bricks and all present
[root@odin thorst.penguinpages.local:_vmstore]# gluster volume status data Status of volume: data Gluster process TCP Port RDMA Port Online Pid ------------------------------------------------------------------------------ Brick thorst.penguinpages.local:/gluster_br icks/data/data 49152 0 Y 33123 Brick odinst.penguinpages.local:/gluster_br icks/data/data 49152 0 Y 2970 Brick medusast.penguinpages.local:/gluster_ bricks/data/data 49152 0 Y 2646 Self-heal Daemon on localhost N/A N/A Y 3004 Self-heal Daemon on thorst.penguinpages.loc al N/A N/A Y 33230 Self-heal Daemon on medusast.penguinpages.l ocal N/A N/A Y 2475
Task Status of Volume data ------------------------------------------------------------------------------ There are no active volume tasks
[root@odin thorst.penguinpages.local:_vmstore]# gluster peer status Number of Peers: 2
Hostname: thorst.penguinpages.local Uuid: 7726b514-e7c3-4705-bbc9-5a90c8a966c9 State: Peer in Cluster (Connected)
Hostname: medusast.penguinpages.local Uuid: 977b2c1d-36a8-4852-b953-f75850ac5031 State: Peer in Cluster (Connected) [root@odin thorst.penguinpages.local:_vmstore]#
On Mon, Sep 21, 2020 at 4:32 PM Strahil Nikolov <hunter86_bg@yahoo.com> wrote:
Just select the volume and press "start" . It will automatically mark "force start" and will fix itself.
Best Regards, Strahil Nikolov
В понеделник, 21 септември 2020 г., 20:53:15 Гринуич+3, Jeremey Wise <jeremey.wise@gmail.com> написа:
oVirt engine shows one of the gluster servers having an issue. I did a graceful shutdown of all three nodes over weekend as I have to move around some power connections in prep for UPS.
Came back up.. but....
And this is reflected in 2 bricks online (should be three for each volume)
Command line shows gluster should be happy.
[root@thor engine]# gluster peer status Number of Peers: 2
Hostname: odinst.penguinpages.local Uuid: 83c772aa-33cd-430f-9614-30a99534d10e State: Peer in Cluster (Connected)
Hostname: medusast.penguinpages.local Uuid: 977b2c1d-36a8-4852-b953-f75850ac5031 State: Peer in Cluster (Connected) [root@thor engine]#
# All bricks showing online [root@thor engine]# gluster volume status Status of volume: data Gluster process TCP Port RDMA Port Online Pid ------------------------------------------------------------------------------ Brick thorst.penguinpages.local:/gluster_br icks/data/data 49152 0 Y 11001 Brick odinst.penguinpages.local:/gluster_br icks/data/data 49152 0 Y 2970 Brick medusast.penguinpages.local:/gluster_ bricks/data/data 49152 0 Y 2646 Self-heal Daemon on localhost N/A N/A Y 50560 Self-heal Daemon on odinst.penguinpages.loc al N/A N/A Y 3004 Self-heal Daemon on medusast.penguinpages.l ocal N/A N/A Y 2475
Task Status of Volume data ------------------------------------------------------------------------------ There are no active volume tasks
Status of volume: engine Gluster process TCP Port RDMA Port Online Pid ------------------------------------------------------------------------------ Brick thorst.penguinpages.local:/gluster_br icks/engine/engine 49153 0 Y 11012 Brick odinst.penguinpages.local:/gluster_br icks/engine/engine 49153 0 Y 2982 Brick medusast.penguinpages.local:/gluster_ bricks/engine/engine 49153 0 Y 2657 Self-heal Daemon on localhost N/A N/A Y 50560 Self-heal Daemon on odinst.penguinpages.loc al N/A N/A Y 3004 Self-heal Daemon on medusast.penguinpages.l ocal N/A N/A Y 2475
Task Status of Volume engine ------------------------------------------------------------------------------ There are no active volume tasks
Status of volume: iso Gluster process TCP Port RDMA Port Online Pid ------------------------------------------------------------------------------ Brick thorst.penguinpages.local:/gluster_br icks/iso/iso 49156 49157 Y 151426 Brick odinst.penguinpages.local:/gluster_br icks/iso/iso 49156 49157 Y 69225 Brick medusast.penguinpages.local:/gluster_ bricks/iso/iso 49156 49157 Y 45018 Self-heal Daemon on localhost N/A N/A Y 50560 Self-heal Daemon on odinst.penguinpages.loc al N/A N/A Y 3004 Self-heal Daemon on medusast.penguinpages.l ocal N/A N/A Y 2475
Task Status of Volume iso ------------------------------------------------------------------------------ There are no active volume tasks
Status of volume: vmstore Gluster process TCP Port RDMA Port Online Pid ------------------------------------------------------------------------------ Brick thorst.penguinpages.local:/gluster_br icks/vmstore/vmstore 49154 0 Y 11023 Brick odinst.penguinpages.local:/gluster_br icks/vmstore/vmstore 49154 0 Y 2993 Brick medusast.penguinpages.local:/gluster_ bricks/vmstore/vmstore 49154 0 Y 2668 Self-heal Daemon on localhost N/A N/A Y 50560 Self-heal Daemon on medusast.penguinpages.l ocal N/A N/A Y 2475 Self-heal Daemon on odinst.penguinpages.loc al N/A N/A Y 3004
Task Status of Volume vmstore ------------------------------------------------------------------------------ There are no active volume tasks
[root@thor engine]# gluster volume heal data engine iso vmstore [root@thor engine]# gluster volume heal data info Brick thorst.penguinpages.local:/gluster_bricks/data/data Status: Connected Number of entries: 0
Brick odinst.penguinpages.local:/gluster_bricks/data/data Status: Connected Number of entries: 0
Brick medusast.penguinpages.local:/gluster_bricks/data/data Status: Connected Number of entries: 0
[root@thor engine]# gluster volume heal engine Launching heal operation to perform index self heal on volume engine has been successful Use heal info commands to check status. [root@thor engine]# gluster volume heal engine info Brick thorst.penguinpages.local:/gluster_bricks/engine/engine Status: Connected Number of entries: 0
Brick odinst.penguinpages.local:/gluster_bricks/engine/engine Status: Connected Number of entries: 0
Brick medusast.penguinpages.local:/gluster_bricks/engine/engine Status: Connected Number of entries: 0
[root@thor engine]# gluster volume heal vmwatore info Volume vmwatore does not exist Volume heal failed. [root@thor engine]#
So not sure what to do with oVirt Engine to make it happy again.
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By the way, did you add the third host in the oVirt ? If not , maybe that is the real problem :) Best Regards, Strahil Nikolov В вторник, 22 септември 2020 г., 17:23:28 Гринуич+3, Jeremey Wise <jeremey.wise@gmail.com> написа: Its like oVirt thinks there are only two nodes in gluster replication # Yet it is clear the CLI shows three bricks. [root@medusa vms]# gluster volume status vmstore Status of volume: vmstore Gluster process TCP Port RDMA Port Online Pid ------------------------------------------------------------------------------ Brick thorst.penguinpages.local:/gluster_br icks/vmstore/vmstore 49154 0 Y 9444 Brick odinst.penguinpages.local:/gluster_br icks/vmstore/vmstore 49154 0 Y 3269 Brick medusast.penguinpages.local:/gluster_ bricks/vmstore/vmstore 49154 0 Y 7841 Self-heal Daemon on localhost N/A N/A Y 80152 Self-heal Daemon on odinst.penguinpages.loc al N/A N/A Y 141750 Self-heal Daemon on thorst.penguinpages.loc al N/A N/A Y 245870 Task Status of Volume vmstore ------------------------------------------------------------------------------ There are no active volume tasks How do I get oVirt to re-establish reality to what Gluster sees? On Tue, Sep 22, 2020 at 8:59 AM Strahil Nikolov <hunter86_bg@yahoo.com> wrote:
Also in some rare cases, I have seen oVirt showing gluster as 2 out of 3 bricks up , but usually it was an UI issue and you go to UI and mark a "force start" which will try to start any bricks that were down (won't affect gluster) and will wake up the UI task to verify again brick status.
https://github.com/gluster/gstatus is a good one to verify your cluster health , yet human's touch is priceless in any kind of technology.
Best Regards, Strahil Nikolov
В вторник, 22 септември 2020 г., 15:50:35 Гринуич+3, Jeremey Wise <jeremey.wise@gmail.com> написа:
when I posted last.. in the tread I paste a roling restart. And... now it is replicating.
oVirt still showing wrong. BUT.. I did my normal test from each of the three nodes.
1) Mount Gluster file system with localhost as primary and other two as tertiary to local mount (like a client would do) 2) run test file create Ex: echo $HOSTNAME >> /media/glustervolume/test.out 3) repeat from each node then read back that all are in sync.
I REALLY hate reboot (restart) as a fix. I need to get better with root cause of gluster issues if I am going to trust it. Before when I manually made the volumes and it was simply (vdo + gluster) then worst case was that gluster would break... but I could always go into "brick" path and copy data out.
Now with oVirt.. .and LVM and thin provisioning etc.. I am abstracted from simple file recovery.. Without GLUSTER AND oVirt Engine up... all my environment and data is lost. This means nodes moved more to "pets" then cattle.
And with three nodes.. I can't afford to loose any pets.
I will post more when I get cluster settled and work on those wierd notes about quorum volumes noted on two nodes when glusterd is restarted.
Thanks,
On Tue, Sep 22, 2020 at 8:44 AM Strahil Nikolov <hunter86_bg@yahoo.com> wrote:
Replication issue could mean that one of the client (FUSE mounts) is not attached to all bricks.
You can check the amount of clients via: gluster volume status all client-list
As a prevention , just do a rolling restart: - set a host in maintenance and mark it to stop glusterd service (I'm reffering to the UI) - Activate the host , once it was moved to maintenance
Wait for the host's HE score to recover (silver/gold crown in UI) and then proceed with the next one.
Best Regards, Strahil Nikolov
В вторник, 22 септември 2020 г., 14:55:35 Гринуич+3, Jeremey Wise <jeremey.wise@gmail.com> написа:
I did.
Here are all three nodes with restart. I find it odd ... their has been a set of messages at end (see below) which I don't know enough about what oVirt laid out to know if it is bad.
####### [root@thor vmstore]# systemctl status glusterd ● glusterd.service - GlusterFS, a clustered file-system server Loaded: loaded (/usr/lib/systemd/system/glusterd.service; enabled; vendor preset: disabled) Drop-In: /etc/systemd/system/glusterd.service.d └─99-cpu.conf Active: active (running) since Mon 2020-09-21 20:32:26 EDT; 10h ago Docs: man:glusterd(8) Process: 2001 ExecStart=/usr/sbin/glusterd -p /var/run/glusterd.pid --log-level $LOG_LEVEL $GLUSTERD_OPTIONS (code=exited, status=0/SUCCESS) Main PID: 2113 (glusterd) Tasks: 151 (limit: 1235410) Memory: 3.8G CPU: 6min 46.050s CGroup: /glusterfs.slice/glusterd.service ├─ 2113 /usr/sbin/glusterd -p /var/run/glusterd.pid --log-level INFO ├─ 2914 /usr/sbin/glusterfs -s localhost --volfile-id shd/data -p /var/run/gluster/shd/data/data-shd.pid -l /var/log/glusterfs/glustershd.log -S /var/run/gluster/2f41374c2e36bf4d.socket --xlator-option *replicate*.node-uu> ├─ 9342 /usr/sbin/glusterfsd -s thorst.penguinpages.local --volfile-id data.thorst.penguinpages.local.gluster_bricks-data-data -p /var/run/gluster/vols/data/thorst.penguinpages.local-gluster_bricks-data-data.pid -S /var/r> ├─ 9433 /usr/sbin/glusterfsd -s thorst.penguinpages.local --volfile-id engine.thorst.penguinpages.local.gluster_bricks-engine-engine -p /var/run/gluster/vols/engine/thorst.penguinpages.local-gluster_bricks-engine-engine.p> ├─ 9444 /usr/sbin/glusterfsd -s thorst.penguinpages.local --volfile-id vmstore.thorst.penguinpages.local.gluster_bricks-vmstore-vmstore -p /var/run/gluster/vols/vmstore/thorst.penguinpages.local-gluster_bricks-vmstore-vms> └─35639 /usr/sbin/glusterfsd -s thorst.penguinpages.local --volfile-id iso.thorst.penguinpages.local.gluster_bricks-iso-iso -p /var/run/gluster/vols/iso/thorst.penguinpages.local-gluster_bricks-iso-iso.pid -S /var/run/glu>
Sep 21 20:32:24 thor.penguinpages.local systemd[1]: Starting GlusterFS, a clustered file-system server... Sep 21 20:32:26 thor.penguinpages.local systemd[1]: Started GlusterFS, a clustered file-system server. Sep 21 20:32:28 thor.penguinpages.local glusterd[2113]: [2020-09-22 00:32:28.605674] C [MSGID: 106003] [glusterd-server-quorum.c:348:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume data. Starting lo> Sep 21 20:32:28 thor.penguinpages.local glusterd[2113]: [2020-09-22 00:32:28.639490] C [MSGID: 106003] [glusterd-server-quorum.c:348:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume engine. Starting > Sep 21 20:32:28 thor.penguinpages.local glusterd[2113]: [2020-09-22 00:32:28.680665] C [MSGID: 106003] [glusterd-server-quorum.c:348:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume vmstore. Starting> Sep 21 20:33:24 thor.penguinpages.local glustershd[2914]: [2020-09-22 00:33:24.813409] C [rpc-clnt-ping.c:155:rpc_clnt_ping_timer_expired] 0-data-client-0: server 172.16.101.101:24007 has not responded in the last 30 seconds, discon> Sep 21 20:33:24 thor.penguinpages.local glustershd[2914]: [2020-09-22 00:33:24.815147] C [rpc-clnt-ping.c:155:rpc_clnt_ping_timer_expired] 2-engine-client-0: server 172.16.101.101:24007 has not responded in the last 30 seconds, disc> Sep 21 20:33:24 thor.penguinpages.local glustershd[2914]: [2020-09-22 00:33:24.818735] C [rpc-clnt-ping.c:155:rpc_clnt_ping_timer_expired] 4-vmstore-client-0: server 172.16.101.101:24007 has not responded in the last 30 seconds, dis> Sep 21 20:33:36 thor.penguinpages.local glustershd[2914]: [2020-09-22 00:33:36.816978] C [rpc-clnt-ping.c:155:rpc_clnt_ping_timer_expired] 3-iso-client-0: server 172.16.101.101:24007 has not responded in the last 42 seconds, disconn> [root@thor vmstore]# [root@thor vmstore]# [root@thor vmstore]# [root@thor vmstore]# [root@thor vmstore]# [root@thor vmstore]# [root@thor vmstore]# [root@thor vmstore]# [root@thor vmstore]# [root@thor vmstore]# [root@thor vmstore]# [root@thor vmstore]# [root@thor vmstore]# [root@thor vmstore]# systemctl restart glusterd [root@thor vmstore]# systemctl status glusterd ● glusterd.service - GlusterFS, a clustered file-system server Loaded: loaded (/usr/lib/systemd/system/glusterd.service; enabled; vendor preset: disabled) Drop-In: /etc/systemd/system/glusterd.service.d └─99-cpu.conf Active: active (running) since Tue 2020-09-22 07:24:34 EDT; 2s ago Docs: man:glusterd(8) Process: 245831 ExecStart=/usr/sbin/glusterd -p /var/run/glusterd.pid --log-level $LOG_LEVEL $GLUSTERD_OPTIONS (code=exited, status=0/SUCCESS) Main PID: 245832 (glusterd) Tasks: 151 (limit: 1235410) Memory: 3.8G CPU: 132ms CGroup: /glusterfs.slice/glusterd.service ├─ 2914 /usr/sbin/glusterfs -s localhost --volfile-id shd/data -p /var/run/gluster/shd/data/data-shd.pid -l /var/log/glusterfs/glustershd.log -S /var/run/gluster/2f41374c2e36bf4d.socket --xlator-option *replicate*.node-u> ├─ 9342 /usr/sbin/glusterfsd -s thorst.penguinpages.local --volfile-id data.thorst.penguinpages.local.gluster_bricks-data-data -p /var/run/gluster/vols/data/thorst.penguinpages.local-gluster_bricks-data-data.pid -S /var/> ├─ 9433 /usr/sbin/glusterfsd -s thorst.penguinpages.local --volfile-id engine.thorst.penguinpages.local.gluster_bricks-engine-engine -p /var/run/gluster/vols/engine/thorst.penguinpages.local-gluster_bricks-engine-engine.> ├─ 9444 /usr/sbin/glusterfsd -s thorst.penguinpages.local --volfile-id vmstore.thorst.penguinpages.local.gluster_bricks-vmstore-vmstore -p /var/run/gluster/vols/vmstore/thorst.penguinpages.local-gluster_bricks-vmstore-vm> ├─ 35639 /usr/sbin/glusterfsd -s thorst.penguinpages.local --volfile-id iso.thorst.penguinpages.local.gluster_bricks-iso-iso -p /var/run/gluster/vols/iso/thorst.penguinpages.local-gluster_bricks-iso-iso.pid -S /var/run/gl> └─245832 /usr/sbin/glusterd -p /var/run/glusterd.pid --log-level INFO
Sep 22 07:24:34 thor.penguinpages.local systemd[1]: Starting GlusterFS, a clustered file-system server... Sep 22 07:24:34 thor.penguinpages.local systemd[1]: Started GlusterFS, a clustered file-system server. [root@thor vmstore]# gluster volume status Status of volume: data Gluster process TCP Port RDMA Port Online Pid ------------------------------------------------------------------------------ Brick thorst.penguinpages.local:/gluster_br icks/data/data 49152 0 Y 9342 Brick odinst.penguinpages.local:/gluster_br icks/data/data 49152 0 Y 3231 Brick medusast.penguinpages.local:/gluster_ bricks/data/data 49152 0 Y 7819 Self-heal Daemon on localhost N/A N/A Y 245870 Self-heal Daemon on odinst.penguinpages.loc al N/A N/A Y 2693 Self-heal Daemon on medusast.penguinpages.l ocal N/A N/A Y 7863
Task Status of Volume data ------------------------------------------------------------------------------ There are no active volume tasks
Status of volume: engine Gluster process TCP Port RDMA Port Online Pid ------------------------------------------------------------------------------ Brick thorst.penguinpages.local:/gluster_br icks/engine/engine 49153 0 Y 9433 Brick odinst.penguinpages.local:/gluster_br icks/engine/engine 49153 0 Y 3249 Brick medusast.penguinpages.local:/gluster_ bricks/engine/engine 49153 0 Y 7830 Self-heal Daemon on localhost N/A N/A Y 245870 Self-heal Daemon on odinst.penguinpages.loc al N/A N/A Y 2693 Self-heal Daemon on medusast.penguinpages.l ocal N/A N/A Y 7863
Task Status of Volume engine ------------------------------------------------------------------------------ There are no active volume tasks
Status of volume: iso Gluster process TCP Port RDMA Port Online Pid ------------------------------------------------------------------------------ Brick thorst.penguinpages.local:/gluster_br icks/iso/iso 49155 49156 Y 35639 Brick odinst.penguinpages.local:/gluster_br icks/iso/iso 49155 49156 Y 21735 Brick medusast.penguinpages.local:/gluster_ bricks/iso/iso 49155 49156 Y 21228 Self-heal Daemon on localhost N/A N/A Y 245870 Self-heal Daemon on odinst.penguinpages.loc al N/A N/A Y 2693 Self-heal Daemon on medusast.penguinpages.l ocal N/A N/A Y 7863
Task Status of Volume iso ------------------------------------------------------------------------------ There are no active volume tasks
Status of volume: vmstore Gluster process TCP Port RDMA Port Online Pid ------------------------------------------------------------------------------ Brick thorst.penguinpages.local:/gluster_br icks/vmstore/vmstore 49154 0 Y 9444 Brick odinst.penguinpages.local:/gluster_br icks/vmstore/vmstore 49154 0 Y 3269 Brick medusast.penguinpages.local:/gluster_ bricks/vmstore/vmstore 49154 0 Y 7841 Self-heal Daemon on localhost N/A N/A Y 245870 Self-heal Daemon on odinst.penguinpages.loc al N/A N/A Y 2693 Self-heal Daemon on medusast.penguinpages.l ocal N/A N/A Y 7863
Task Status of Volume vmstore ------------------------------------------------------------------------------ There are no active volume tasks
[root@thor vmstore]# ls /gluster_bricks/vmstore/vmstore/ example.log f118dcae-6162-4e9a-89e4-f30ffcfb9ccf ns02_20200910.tgz [root@thor vmstore]#
### VS nodes that are listed as "ok"
[root@odin vmstore]# systemctl status glusterd ● glusterd.service - GlusterFS, a clustered file-system server Loaded: loaded (/usr/lib/systemd/system/glusterd.service; enabled; vendor preset: disabled) Drop-In: /etc/systemd/system/glusterd.service.d └─99-cpu.conf Active: active (running) since Mon 2020-09-21 20:41:31 EDT; 11h ago Docs: man:glusterd(8) Process: 1792 ExecStart=/usr/sbin/glusterd -p /var/run/glusterd.pid --log-level $LOG_LEVEL $GLUSTERD_OPTIONS (code=exited, status=0/SUCCESS) Main PID: 1818 (glusterd) Tasks: 149 (limit: 409666) Memory: 1.0G CPU: 7min 13.719s CGroup: /glusterfs.slice/glusterd.service ├─ 1818 /usr/sbin/glusterd -p /var/run/glusterd.pid --log-level INFO ├─ 2693 /usr/sbin/glusterfs -s localhost --volfile-id shd/data -p /var/run/gluster/shd/data/data-shd.pid -l /var/log/glusterfs/glustershd.log -S /var/run/gluster/3971f0a4d5e2fd53.socket --xlator-option *replicate*.node-uu> ├─ 3231 /usr/sbin/glusterfsd -s odinst.penguinpages.local --volfile-id data.odinst.penguinpages.local.gluster_bricks-data-data -p /var/run/gluster/vols/data/odinst.penguinpages.local-gluster_bricks-data-data.pid -S /var/r> ├─ 3249 /usr/sbin/glusterfsd -s odinst.penguinpages.local --volfile-id engine.odinst.penguinpages.local.gluster_bricks-engine-engine -p /var/run/gluster/vols/engine/odinst.penguinpages.local-gluster_bricks-engine-engine.p> ├─ 3269 /usr/sbin/glusterfsd -s odinst.penguinpages.local --volfile-id vmstore.odinst.penguinpages.local.gluster_bricks-vmstore-vmstore -p /var/run/gluster/vols/vmstore/odinst.penguinpages.local-gluster_bricks-vmstore-vms> └─21735 /usr/sbin/glusterfsd -s odinst.penguinpages.local --volfile-id iso.odinst.penguinpages.local.gluster_bricks-iso-iso -p /var/run/gluster/vols/iso/odinst.penguinpages.local-gluster_bricks-iso-iso.pid -S /var/run/glu>
Sep 21 20:41:28 odin.penguinpages.local systemd[1]: Starting GlusterFS, a clustered file-system server... Sep 21 20:41:31 odin.penguinpages.local systemd[1]: Started GlusterFS, a clustered file-system server. Sep 21 20:41:34 odin.penguinpages.local glusterd[1818]: [2020-09-22 00:41:34.478890] C [MSGID: 106003] [glusterd-server-quorum.c:348:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume data. Starting lo> Sep 21 20:41:34 odin.penguinpages.local glusterd[1818]: [2020-09-22 00:41:34.483375] C [MSGID: 106003] [glusterd-server-quorum.c:348:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume engine. Starting > Sep 21 20:41:34 odin.penguinpages.local glusterd[1818]: [2020-09-22 00:41:34.487583] C [MSGID: 106003] [glusterd-server-quorum.c:348:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume vmstore. Starting> [root@odin vmstore]# systemctl restart glusterd [root@odin vmstore]# systemctl status glusterd ● glusterd.service - GlusterFS, a clustered file-system server Loaded: loaded (/usr/lib/systemd/system/glusterd.service; enabled; vendor preset: disabled) Drop-In: /etc/systemd/system/glusterd.service.d └─99-cpu.conf Active: active (running) since Tue 2020-09-22 07:50:52 EDT; 1s ago Docs: man:glusterd(8) Process: 141691 ExecStart=/usr/sbin/glusterd -p /var/run/glusterd.pid --log-level $LOG_LEVEL $GLUSTERD_OPTIONS (code=exited, status=0/SUCCESS) Main PID: 141692 (glusterd) Tasks: 134 (limit: 409666) Memory: 1.0G CPU: 2.265s CGroup: /glusterfs.slice/glusterd.service ├─ 3231 /usr/sbin/glusterfsd -s odinst.penguinpages.local --volfile-id data.odinst.penguinpages.local.gluster_bricks-data-data -p /var/run/gluster/vols/data/odinst.penguinpages.local-gluster_bricks-data-data.pid -S /var/> ├─ 3249 /usr/sbin/glusterfsd -s odinst.penguinpages.local --volfile-id engine.odinst.penguinpages.local.gluster_bricks-engine-engine -p /var/run/gluster/vols/engine/odinst.penguinpages.local-gluster_bricks-engine-engine.> ├─ 3269 /usr/sbin/glusterfsd -s odinst.penguinpages.local --volfile-id vmstore.odinst.penguinpages.local.gluster_bricks-vmstore-vmstore -p /var/run/gluster/vols/vmstore/odinst.penguinpages.local-gluster_bricks-vmstore-vm> ├─ 21735 /usr/sbin/glusterfsd -s odinst.penguinpages.local --volfile-id iso.odinst.penguinpages.local.gluster_bricks-iso-iso -p /var/run/gluster/vols/iso/odinst.penguinpages.local-gluster_bricks-iso-iso.pid -S /var/run/gl> └─141692 /usr/sbin/glusterd -p /var/run/glusterd.pid --log-level INFO
Sep 22 07:50:49 odin.penguinpages.local systemd[1]: Starting GlusterFS, a clustered file-system server... Sep 22 07:50:52 odin.penguinpages.local systemd[1]: Started GlusterFS, a clustered file-system server. Sep 22 07:50:52 odin.penguinpages.local glusterd[141692]: [2020-09-22 11:50:52.964585] C [MSGID: 106003] [glusterd-server-quorum.c:348:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume data. Starting > Sep 22 07:50:52 odin.penguinpages.local glusterd[141692]: [2020-09-22 11:50:52.969084] C [MSGID: 106003] [glusterd-server-quorum.c:348:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume engine. Startin> Sep 22 07:50:52 odin.penguinpages.local glusterd[141692]: [2020-09-22 11:50:52.973197] C [MSGID: 106003] [glusterd-server-quorum.c:348:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume vmstore. Starti> lines 1-23/23 (END) [root@odin vmstore]# ls /gluster_bricks/vmstore/vmstore/ example.log f118dcae-6162-4e9a-89e4-f30ffcfb9ccf ns02_20200910.tgz ns02.qcow2 ns02_var.qcow2 [root@odin vmstore]# ################## [root@medusa sw2_usb_A2]# [root@medusa sw2_usb_A2]# systemctl status glusterd ● glusterd.service - GlusterFS, a clustered file-system server Loaded: loaded (/usr/lib/systemd/system/glusterd.service; enabled; vendor preset: disabled) Drop-In: /etc/systemd/system/glusterd.service.d └─99-cpu.conf Active: active (running) since Mon 2020-09-21 20:31:29 EDT; 11h ago Docs: man:glusterd(8) Process: 1713 ExecStart=/usr/sbin/glusterd -p /var/run/glusterd.pid --log-level $LOG_LEVEL $GLUSTERD_OPTIONS (code=exited, status=0/SUCCESS) Main PID: 1718 (glusterd) Tasks: 153 (limit: 409064) Memory: 265.5M CPU: 10min 10.739s CGroup: /glusterfs.slice/glusterd.service ├─ 1718 /usr/sbin/glusterd -p /var/run/glusterd.pid --log-level INFO ├─ 7819 /usr/sbin/glusterfsd -s medusast.penguinpages.local --volfile-id data.medusast.penguinpages.local.gluster_bricks-data-data -p /var/run/gluster/vols/data/medusast.penguinpages.local-gluster_bricks-data-data.pid -S > ├─ 7830 /usr/sbin/glusterfsd -s medusast.penguinpages.local --volfile-id engine.medusast.penguinpages.local.gluster_bricks-engine-engine -p /var/run/gluster/vols/engine/medusast.penguinpages.local-gluster_bricks-engine-en> ├─ 7841 /usr/sbin/glusterfsd -s medusast.penguinpages.local --volfile-id vmstore.medusast.penguinpages.local.gluster_bricks-vmstore-vmstore -p /var/run/gluster/vols/vmstore/medusast.penguinpages.local-gluster_bricks-vmsto> ├─ 7863 /usr/sbin/glusterfs -s localhost --volfile-id shd/data -p /var/run/gluster/shd/data/data-shd.pid -l /var/log/glusterfs/glustershd.log -S /var/run/gluster/709d753e1e04185a.socket --xlator-option *replicate*.node-uu> └─21228 /usr/sbin/glusterfsd -s medusast.penguinpages.local --volfile-id iso.medusast.penguinpages.local.gluster_bricks-iso-iso -p /var/run/gluster/vols/iso/medusast.penguinpages.local-gluster_bricks-iso-iso.pid -S /var/r>
Sep 21 20:31:29 medusa.penguinpages.local glusterd[1718]: [2020-09-22 00:31:29.352090] C [MSGID: 106002] [glusterd-server-quorum.c:355:glusterd_do_volume_quorum_action] 0-management: Server quorum lost for volume engine. Stopping lo> Sep 21 20:31:29 medusa.penguinpages.local systemd[1]: Started GlusterFS, a clustered file-system server. Sep 21 20:31:29 medusa.penguinpages.local glusterd[1718]: [2020-09-22 00:31:29.352297] C [MSGID: 106002] [glusterd-server-quorum.c:355:glusterd_do_volume_quorum_action] 0-management: Server quorum lost for volume vmstore. Stopping l> Sep 21 20:32:29 medusa.penguinpages.local glusterd[1718]: [2020-09-22 00:32:29.104708] C [MSGID: 106003] [glusterd-server-quorum.c:348:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume data. Starting > Sep 21 20:32:29 medusa.penguinpages.local glusterd[1718]: [2020-09-22 00:32:29.125119] C [MSGID: 106003] [glusterd-server-quorum.c:348:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume engine. Startin> Sep 21 20:32:29 medusa.penguinpages.local glusterd[1718]: [2020-09-22 00:32:29.145341] C [MSGID: 106003] [glusterd-server-quorum.c:348:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume vmstore. Starti> Sep 21 20:33:24 medusa.penguinpages.local glustershd[7863]: [2020-09-22 00:33:24.815657] C [rpc-clnt-ping.c:155:rpc_clnt_ping_timer_expired] 0-data-client-0: server 172.16.101.101:24007 has not responded in the last 30 seconds, disc> Sep 21 20:33:24 medusa.penguinpages.local glustershd[7863]: [2020-09-22 00:33:24.817641] C [rpc-clnt-ping.c:155:rpc_clnt_ping_timer_expired] 2-engine-client-0: server 172.16.101.101:24007 has not responded in the last 30 seconds, di> Sep 21 20:33:24 medusa.penguinpages.local glustershd[7863]: [2020-09-22 00:33:24.821774] C [rpc-clnt-ping.c:155:rpc_clnt_ping_timer_expired] 4-vmstore-client-0: server 172.16.101.101:24007 has not responded in the last 30 seconds, d> Sep 21 20:33:36 medusa.penguinpages.local glustershd[7863]: [2020-09-22 00:33:36.819762] C [rpc-clnt-ping.c:155:rpc_clnt_ping_timer_expired] 3-iso-client-0: server 172.16.101.101:24007 has not responded in the last 42 seconds, disco> [root@medusa sw2_usb_A2]# systemctl restart glusterd [root@medusa sw2_usb_A2]# systemctl status glusterd ● glusterd.service - GlusterFS, a clustered file-system server Loaded: loaded (/usr/lib/systemd/system/glusterd.service; enabled; vendor preset: disabled) Drop-In: /etc/systemd/system/glusterd.service.d └─99-cpu.conf Active: active (running) since Tue 2020-09-22 07:51:46 EDT; 2s ago Docs: man:glusterd(8) Process: 80099 ExecStart=/usr/sbin/glusterd -p /var/run/glusterd.pid --log-level $LOG_LEVEL $GLUSTERD_OPTIONS (code=exited, status=0/SUCCESS) Main PID: 80100 (glusterd) Tasks: 146 (limit: 409064) Memory: 207.7M CPU: 2.705s CGroup: /glusterfs.slice/glusterd.service ├─ 7819 /usr/sbin/glusterfsd -s medusast.penguinpages.local --volfile-id data.medusast.penguinpages.local.gluster_bricks-data-data -p /var/run/gluster/vols/data/medusast.penguinpages.local-gluster_bricks-data-data.pid -S > ├─ 7830 /usr/sbin/glusterfsd -s medusast.penguinpages.local --volfile-id engine.medusast.penguinpages.local.gluster_bricks-engine-engine -p /var/run/gluster/vols/engine/medusast.penguinpages.local-gluster_bricks-engine-en> ├─ 7841 /usr/sbin/glusterfsd -s medusast.penguinpages.local --volfile-id vmstore.medusast.penguinpages.local.gluster_bricks-vmstore-vmstore -p /var/run/gluster/vols/vmstore/medusast.penguinpages.local-gluster_bricks-vmsto> ├─21228 /usr/sbin/glusterfsd -s medusast.penguinpages.local --volfile-id iso.medusast.penguinpages.local.gluster_bricks-iso-iso -p /var/run/gluster/vols/iso/medusast.penguinpages.local-gluster_bricks-iso-iso.pid -S /var/r> ├─80100 /usr/sbin/glusterd -p /var/run/glusterd.pid --log-level INFO └─80152 /usr/sbin/glusterfs -s localhost --volfile-id shd/data -p /var/run/gluster/shd/data/data-shd.pid -l /var/log/glusterfs/glustershd.log -S /var/run/gluster/709d753e1e04185a.socket --xlator-option *replicate*.node-uu>
Sep 22 07:51:43 medusa.penguinpages.local systemd[1]: This usually indicates unclean termination of a previous run, or service implementation deficiencies. Sep 22 07:51:43 medusa.penguinpages.local systemd[1]: glusterd.service: Found left-over process 7863 (glusterfs) in control group while starting unit. Ignoring. Sep 22 07:51:43 medusa.penguinpages.local systemd[1]: This usually indicates unclean termination of a previous run, or service implementation deficiencies. Sep 22 07:51:43 medusa.penguinpages.local systemd[1]: glusterd.service: Found left-over process 21228 (glusterfsd) in control group while starting unit. Ignoring. Sep 22 07:51:43 medusa.penguinpages.local systemd[1]: This usually indicates unclean termination of a previous run, or service implementation deficiencies. Sep 22 07:51:43 medusa.penguinpages.local systemd[1]: Starting GlusterFS, a clustered file-system server... Sep 22 07:51:46 medusa.penguinpages.local systemd[1]: Started GlusterFS, a clustered file-system server. Sep 22 07:51:46 medusa.penguinpages.local glusterd[80100]: [2020-09-22 11:51:46.789628] C [MSGID: 106003] [glusterd-server-quorum.c:348:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume data. Starting> Sep 22 07:51:46 medusa.penguinpages.local glusterd[80100]: [2020-09-22 11:51:46.807618] C [MSGID: 106003] [glusterd-server-quorum.c:348:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume engine. Starti> Sep 22 07:51:46 medusa.penguinpages.local glusterd[80100]: [2020-09-22 11:51:46.825589] C [MSGID: 106003] [glusterd-server-quorum.c:348:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume vmstore. Start> [root@medusa sw2_usb_A2]# ls /gluster_bricks/vmstore/vmstore/ example.log f118dcae-6162-4e9a-89e4-f30ffcfb9ccf isos media ns01_20200910.tgz ns02_20200910.tgz ns02.qcow2 ns02_var.qcow2 qemu
As for files... there is replication issues. Not really sure how bricks show ok but it is not replicating
On Tue, Sep 22, 2020 at 2:38 AM Strahil Nikolov <hunter86_bg@yahoo.com> wrote:
Have you restarted glusterd.service on the affected node. glusterd is just management layer and it won't affect the brick processes.
Best Regards, Strahil Nikolov
В вторник, 22 септември 2020 г., 01:43:36 Гринуич+3, Jeremey Wise <jeremey.wise@gmail.com> написа:
Start is not an option.
It notes two bricks. but command line denotes three bricks and all present
[root@odin thorst.penguinpages.local:_vmstore]# gluster volume status data Status of volume: data Gluster process TCP Port RDMA Port Online Pid ------------------------------------------------------------------------------ Brick thorst.penguinpages.local:/gluster_br icks/data/data 49152 0 Y 33123 Brick odinst.penguinpages.local:/gluster_br icks/data/data 49152 0 Y 2970 Brick medusast.penguinpages.local:/gluster_ bricks/data/data 49152 0 Y 2646 Self-heal Daemon on localhost N/A N/A Y 3004 Self-heal Daemon on thorst.penguinpages.loc al N/A N/A Y 33230 Self-heal Daemon on medusast.penguinpages.l ocal N/A N/A Y 2475
Task Status of Volume data ------------------------------------------------------------------------------ There are no active volume tasks
[root@odin thorst.penguinpages.local:_vmstore]# gluster peer status Number of Peers: 2
Hostname: thorst.penguinpages.local Uuid: 7726b514-e7c3-4705-bbc9-5a90c8a966c9 State: Peer in Cluster (Connected)
Hostname: medusast.penguinpages.local Uuid: 977b2c1d-36a8-4852-b953-f75850ac5031 State: Peer in Cluster (Connected) [root@odin thorst.penguinpages.local:_vmstore]#
On Mon, Sep 21, 2020 at 4:32 PM Strahil Nikolov <hunter86_bg@yahoo.com> wrote:
Just select the volume and press "start" . It will automatically mark "force start" and will fix itself.
Best Regards, Strahil Nikolov
В понеделник, 21 септември 2020 г., 20:53:15 Гринуич+3, Jeremey Wise <jeremey.wise@gmail.com> написа:
oVirt engine shows one of the gluster servers having an issue. I did a graceful shutdown of all three nodes over weekend as I have to move around some power connections in prep for UPS.
Came back up.. but....
And this is reflected in 2 bricks online (should be three for each volume)
Command line shows gluster should be happy.
[root@thor engine]# gluster peer status Number of Peers: 2
Hostname: odinst.penguinpages.local Uuid: 83c772aa-33cd-430f-9614-30a99534d10e State: Peer in Cluster (Connected)
Hostname: medusast.penguinpages.local Uuid: 977b2c1d-36a8-4852-b953-f75850ac5031 State: Peer in Cluster (Connected) [root@thor engine]#
# All bricks showing online [root@thor engine]# gluster volume status Status of volume: data Gluster process TCP Port RDMA Port Online Pid ------------------------------------------------------------------------------ Brick thorst.penguinpages.local:/gluster_br icks/data/data 49152 0 Y 11001 Brick odinst.penguinpages.local:/gluster_br icks/data/data 49152 0 Y 2970 Brick medusast.penguinpages.local:/gluster_ bricks/data/data 49152 0 Y 2646 Self-heal Daemon on localhost N/A N/A Y 50560 Self-heal Daemon on odinst.penguinpages.loc al N/A N/A Y 3004 Self-heal Daemon on medusast.penguinpages.l ocal N/A N/A Y 2475
Task Status of Volume data ------------------------------------------------------------------------------ There are no active volume tasks
Status of volume: engine Gluster process TCP Port RDMA Port Online Pid ------------------------------------------------------------------------------ Brick thorst.penguinpages.local:/gluster_br icks/engine/engine 49153 0 Y 11012 Brick odinst.penguinpages.local:/gluster_br icks/engine/engine 49153 0 Y 2982 Brick medusast.penguinpages.local:/gluster_ bricks/engine/engine 49153 0 Y 2657 Self-heal Daemon on localhost N/A N/A Y 50560 Self-heal Daemon on odinst.penguinpages.loc al N/A N/A Y 3004 Self-heal Daemon on medusast.penguinpages.l ocal N/A N/A Y 2475
Task Status of Volume engine ------------------------------------------------------------------------------ There are no active volume tasks
Status of volume: iso Gluster process TCP Port RDMA Port Online Pid ------------------------------------------------------------------------------ Brick thorst.penguinpages.local:/gluster_br icks/iso/iso 49156 49157 Y 151426 Brick odinst.penguinpages.local:/gluster_br icks/iso/iso 49156 49157 Y 69225 Brick medusast.penguinpages.local:/gluster_ bricks/iso/iso 49156 49157 Y 45018 Self-heal Daemon on localhost N/A N/A Y 50560 Self-heal Daemon on odinst.penguinpages.loc al N/A N/A Y 3004 Self-heal Daemon on medusast.penguinpages.l ocal N/A N/A Y 2475
Task Status of Volume iso ------------------------------------------------------------------------------ There are no active volume tasks
Status of volume: vmstore Gluster process TCP Port RDMA Port Online Pid ------------------------------------------------------------------------------ Brick thorst.penguinpages.local:/gluster_br icks/vmstore/vmstore 49154 0 Y 11023 Brick odinst.penguinpages.local:/gluster_br icks/vmstore/vmstore 49154 0 Y 2993 Brick medusast.penguinpages.local:/gluster_ bricks/vmstore/vmstore 49154 0 Y 2668 Self-heal Daemon on localhost N/A N/A Y 50560 Self-heal Daemon on medusast.penguinpages.l ocal N/A N/A Y 2475 Self-heal Daemon on odinst.penguinpages.loc al N/A N/A Y 3004
Task Status of Volume vmstore ------------------------------------------------------------------------------ There are no active volume tasks
[root@thor engine]# gluster volume heal data engine iso vmstore [root@thor engine]# gluster volume heal data info Brick thorst.penguinpages.local:/gluster_bricks/data/data Status: Connected Number of entries: 0
Brick odinst.penguinpages.local:/gluster_bricks/data/data Status: Connected Number of entries: 0
Brick medusast.penguinpages.local:/gluster_bricks/data/data Status: Connected Number of entries: 0
[root@thor engine]# gluster volume heal engine Launching heal operation to perform index self heal on volume engine has been successful Use heal info commands to check status. [root@thor engine]# gluster volume heal engine info Brick thorst.penguinpages.local:/gluster_bricks/engine/engine Status: Connected Number of entries: 0
Brick odinst.penguinpages.local:/gluster_bricks/engine/engine Status: Connected Number of entries: 0
Brick medusast.penguinpages.local:/gluster_bricks/engine/engine Status: Connected Number of entries: 0
[root@thor engine]# gluster volume heal vmwatore info Volume vmwatore does not exist Volume heal failed. [root@thor engine]#
So not sure what to do with oVirt Engine to make it happy again.
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Yes. And at one time it was fine. I did a graceful shutdown.. and after booting it always seems to now have issue with the one server... of course the one hosting the ovirt-engine :P # Three nodes in cluster [image: image.png] # Error when you hover over node [image: image.png] # when i select node and choose "activate" [image: image.png] #Gluster is working fine... this is oVirt who is confused. [root@medusa vmstore]# mount |grep media/vmstore medusast.penguinpages.local:/vmstore on /media/vmstore type fuse.glusterfs (rw,relatime,user_id=0,group_id=0,default_permissions,allow_other,max_read=131072,_netdev) [root@medusa vmstore]# echo > /media/vmstore/test.out [root@medusa vmstore]# ssh -f thor 'echo $HOSTNAME >> /media/vmstore/test.out' [root@medusa vmstore]# ssh -f odin 'echo $HOSTNAME >> /media/vmstore/test.out' [root@medusa vmstore]# ssh -f medusa 'echo $HOSTNAME >> /media/vmstore/test.out' [root@medusa vmstore]# cat /media/vmstore/test.out thor.penguinpages.local odin.penguinpages.local medusa.penguinpages.local Ideas to fix oVirt? On Tue, Sep 22, 2020 at 10:42 AM Strahil Nikolov <hunter86_bg@yahoo.com> wrote:
By the way, did you add the third host in the oVirt ?
If not , maybe that is the real problem :)
Best Regards, Strahil Nikolov
В вторник, 22 септември 2020 г., 17:23:28 Гринуич+3, Jeremey Wise < jeremey.wise@gmail.com> написа:
Its like oVirt thinks there are only two nodes in gluster replication
# Yet it is clear the CLI shows three bricks. [root@medusa vms]# gluster volume status vmstore Status of volume: vmstore Gluster process TCP Port RDMA Port Online Pid
------------------------------------------------------------------------------ Brick thorst.penguinpages.local:/gluster_br icks/vmstore/vmstore 49154 0 Y 9444 Brick odinst.penguinpages.local:/gluster_br icks/vmstore/vmstore 49154 0 Y 3269 Brick medusast.penguinpages.local:/gluster_ bricks/vmstore/vmstore 49154 0 Y 7841 Self-heal Daemon on localhost N/A N/A Y 80152 Self-heal Daemon on odinst.penguinpages.loc al N/A N/A Y 141750 Self-heal Daemon on thorst.penguinpages.loc al N/A N/A Y 245870
Task Status of Volume vmstore
------------------------------------------------------------------------------ There are no active volume tasks
How do I get oVirt to re-establish reality to what Gluster sees?
Also in some rare cases, I have seen oVirt showing gluster as 2 out of 3 bricks up , but usually it was an UI issue and you go to UI and mark a "force start" which will try to start any bricks that were down (won't affect gluster) and will wake up the UI task to verify again brick status.
https://github.com/gluster/gstatus is a good one to verify your cluster health , yet human's touch is priceless in any kind of technology.
Best Regards, Strahil Nikolov
В вторник, 22 септември 2020 г., 15:50:35 Гринуич+3, Jeremey Wise < jeremey.wise@gmail.com> написа:
when I posted last.. in the tread I paste a roling restart. And... now it is replicating.
oVirt still showing wrong. BUT.. I did my normal test from each of
On Tue, Sep 22, 2020 at 8:59 AM Strahil Nikolov <hunter86_bg@yahoo.com> wrote: the three nodes.
1) Mount Gluster file system with localhost as primary and other two as
2) run test file create Ex: echo $HOSTNAME >> /media/glustervolume/test.out 3) repeat from each node then read back that all are in sync.
I REALLY hate reboot (restart) as a fix. I need to get better with root cause of gluster issues if I am going to trust it. Before when I manually made the volumes and it was simply (vdo + gluster) then worst case was that gluster would break... but I could always go into "brick" path and copy data out.
Now with oVirt.. .and LVM and thin provisioning etc.. I am abstracted from simple file recovery.. Without GLUSTER AND oVirt Engine up... all my environment and data is lost. This means nodes moved more to "pets" then cattle.
And with three nodes.. I can't afford to loose any pets.
I will post more when I get cluster settled and work on those wierd notes about quorum volumes noted on two nodes when glusterd is restarted.
Thanks,
On Tue, Sep 22, 2020 at 8:44 AM Strahil Nikolov <hunter86_bg@yahoo.com> wrote:
Replication issue could mean that one of the client (FUSE mounts) is not attached to all bricks.
You can check the amount of clients via: gluster volume status all client-list
As a prevention , just do a rolling restart: - set a host in maintenance and mark it to stop glusterd service (I'm reffering to the UI) - Activate the host , once it was moved to maintenance
Wait for the host's HE score to recover (silver/gold crown in UI) and
tertiary to local mount (like a client would do) then proceed with the next one.
Best Regards, Strahil Nikolov
В вторник, 22 септември 2020 г., 14:55:35 Гринуич+3, Jeremey Wise <
jeremey.wise@gmail.com> написа:
I did.
Here are all three nodes with restart. I find it odd ... their has been
a set of messages at end (see below) which I don't know enough about what oVirt laid out to know if it is bad.
####### [root@thor vmstore]# systemctl status glusterd ● glusterd.service - GlusterFS, a clustered file-system server Loaded: loaded (/usr/lib/systemd/system/glusterd.service; enabled;
vendor preset: disabled)
Drop-In: /etc/systemd/system/glusterd.service.d └─99-cpu.conf Active: active (running) since Mon 2020-09-21 20:32:26 EDT; 10h ago Docs: man:glusterd(8) Process: 2001 ExecStart=/usr/sbin/glusterd -p /var/run/glusterd.pid --log-level $LOG_LEVEL $GLUSTERD_OPTIONS (code=exited, status=0/SUCCESS) Main PID: 2113 (glusterd) Tasks: 151 (limit: 1235410) Memory: 3.8G CPU: 6min 46.050s CGroup: /glusterfs.slice/glusterd.service ├─ 2113 /usr/sbin/glusterd -p /var/run/glusterd.pid --log-level INFO ├─ 2914 /usr/sbin/glusterfs -s localhost --volfile-id shd/data -p /var/run/gluster/shd/data/data-shd.pid -l /var/log/glusterfs/glustershd.log -S /var/run/gluster/2f41374c2e36bf4d.socket --xlator-option *replicate*.node-uu> ├─ 9342 /usr/sbin/glusterfsd -s thorst.penguinpages.local --volfile-id data.thorst.penguinpages.local.gluster_bricks-data-data -p /var/run/gluster/vols/data/thorst.penguinpages.local-gluster_bricks-data-data.pid -S /var/r> ├─ 9433 /usr/sbin/glusterfsd -s thorst.penguinpages.local --volfile-id engine.thorst.penguinpages.local.gluster_bricks-engine-engine -p /var/run/gluster/vols/engine/thorst.penguinpages.local-gluster_bricks-engine-engine.p> ├─ 9444 /usr/sbin/glusterfsd -s thorst.penguinpages.local --volfile-id vmstore.thorst.penguinpages.local.gluster_bricks-vmstore-vmstore -p /var/run/gluster/vols/vmstore/thorst.penguinpages.local-gluster_bricks-vmstore-vms> └─35639 /usr/sbin/glusterfsd -s thorst.penguinpages.local --volfile-id iso.thorst.penguinpages.local.gluster_bricks-iso-iso -p /var/run/gluster/vols/iso/thorst.penguinpages.local-gluster_bricks-iso-iso.pid -S /var/run/glu>
Sep 21 20:32:24 thor.penguinpages.local systemd[1]: Starting GlusterFS, a clustered file-system server... Sep 21 20:32:26 thor.penguinpages.local systemd[1]: Started GlusterFS, a clustered file-system server. Sep 21 20:32:28 thor.penguinpages.local glusterd[2113]: [2020-09-22 00:32:28.605674] C [MSGID: 106003] [glusterd-server-quorum.c:348:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume data. Starting lo> Sep 21 20:32:28 thor.penguinpages.local glusterd[2113]: [2020-09-22 00:32:28.639490] C [MSGID: 106003] [glusterd-server-quorum.c:348:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume engine. Starting > Sep 21 20:32:28 thor.penguinpages.local glusterd[2113]: [2020-09-22 00:32:28.680665] C [MSGID: 106003] [glusterd-server-quorum.c:348:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume vmstore. Starting> Sep 21 20:33:24 thor.penguinpages.local glustershd[2914]: [2020-09-22 00:33:24.813409] C [rpc-clnt-ping.c:155:rpc_clnt_ping_timer_expired] 0-data-client-0: server 172.16.101.101:24007 has not responded in the last 30 seconds, discon> Sep 21 20:33:24 thor.penguinpages.local glustershd[2914]: [2020-09-22 00:33:24.815147] C [rpc-clnt-ping.c:155:rpc_clnt_ping_timer_expired] 2-engine-client-0: server 172.16.101.101:24007 has not responded in the last 30 seconds, disc> Sep 21 20:33:24 thor.penguinpages.local glustershd[2914]: [2020-09-22 00:33:24.818735] C [rpc-clnt-ping.c:155:rpc_clnt_ping_timer_expired] 4-vmstore-client-0: server 172.16.101.101:24007 has not responded in the last 30 seconds, dis> Sep 21 20:33:36 thor.penguinpages.local glustershd[2914]: [2020-09-22 00:33:36.816978] C [rpc-clnt-ping.c:155:rpc_clnt_ping_timer_expired] 3-iso-client-0: server 172.16.101.101:24007 has not responded in the last 42 seconds, disconn> [root@thor vmstore]# [root@thor vmstore]# [root@thor vmstore]# [root@thor vmstore]# [root@thor vmstore]# [root@thor vmstore]# [root@thor vmstore]# [root@thor vmstore]# [root@thor vmstore]# [root@thor vmstore]# [root@thor vmstore]# [root@thor vmstore]# [root@thor vmstore]# [root@thor vmstore]# systemctl restart glusterd [root@thor vmstore]# systemctl status glusterd ● glusterd.service - GlusterFS, a clustered file-system server Loaded: loaded (/usr/lib/systemd/system/glusterd.service; enabled; vendor preset: disabled) Drop-In: /etc/systemd/system/glusterd.service.d └─99-cpu.conf Active: active (running) since Tue 2020-09-22 07:24:34 EDT; 2s ago Docs: man:glusterd(8) Process: 245831 ExecStart=/usr/sbin/glusterd -p /var/run/glusterd.pid --log-level $LOG_LEVEL $GLUSTERD_OPTIONS (code=exited, status=0/SUCCESS) Main PID: 245832 (glusterd) Tasks: 151 (limit: 1235410) Memory: 3.8G CPU: 132ms CGroup: /glusterfs.slice/glusterd.service ├─ 2914 /usr/sbin/glusterfs -s localhost --volfile-id shd/data -p /var/run/gluster/shd/data/data-shd.pid -l /var/log/glusterfs/glustershd.log -S /var/run/gluster/2f41374c2e36bf4d.socket --xlator-option *replicate*.node-u> ├─ 9342 /usr/sbin/glusterfsd -s thorst.penguinpages.local --volfile-id data.thorst.penguinpages.local.gluster_bricks-data-data -p /var/run/gluster/vols/data/thorst.penguinpages.local-gluster_bricks-data-data.pid -S /var/> ├─ 9433 /usr/sbin/glusterfsd -s thorst.penguinpages.local --volfile-id engine.thorst.penguinpages.local.gluster_bricks-engine-engine -p /var/run/gluster/vols/engine/thorst.penguinpages.local-gluster_bricks-engine-engine.> ├─ 9444 /usr/sbin/glusterfsd -s thorst.penguinpages.local --volfile-id vmstore.thorst.penguinpages.local.gluster_bricks-vmstore-vmstore -p /var/run/gluster/vols/vmstore/thorst.penguinpages.local-gluster_bricks-vmstore-vm> ├─ 35639 /usr/sbin/glusterfsd -s thorst.penguinpages.local --volfile-id iso.thorst.penguinpages.local.gluster_bricks-iso-iso -p /var/run/gluster/vols/iso/thorst.penguinpages.local-gluster_bricks-iso-iso.pid -S /var/run/gl> └─245832 /usr/sbin/glusterd -p /var/run/glusterd.pid --log-level INFO
Sep 22 07:24:34 thor.penguinpages.local systemd[1]: Starting GlusterFS, a clustered file-system server... Sep 22 07:24:34 thor.penguinpages.local systemd[1]: Started GlusterFS, a clustered file-system server. [root@thor vmstore]# gluster volume status Status of volume: data Gluster process TCP Port RDMA Port Online Pid
Brick thorst.penguinpages.local:/gluster_br icks/data/data 49152 0 Y 9342 Brick odinst.penguinpages.local:/gluster_br icks/data/data 49152 0 Y 3231 Brick medusast.penguinpages.local:/gluster_ bricks/data/data 49152 0 Y 7819 Self-heal Daemon on localhost N/A N/A Y 245870 Self-heal Daemon on odinst.penguinpages.loc al N/A N/A Y 2693 Self-heal Daemon on medusast.penguinpages.l ocal N/A N/A Y 7863
Task Status of Volume data
There are no active volume tasks
Status of volume: engine Gluster process TCP Port RDMA Port Online Pid
Brick thorst.penguinpages.local:/gluster_br icks/engine/engine 49153 0 Y 9433 Brick odinst.penguinpages.local:/gluster_br icks/engine/engine 49153 0 Y 3249 Brick medusast.penguinpages.local:/gluster_ bricks/engine/engine 49153 0 Y 7830 Self-heal Daemon on localhost N/A N/A Y 245870 Self-heal Daemon on odinst.penguinpages.loc al N/A N/A Y 2693 Self-heal Daemon on medusast.penguinpages.l ocal N/A N/A Y 7863
Task Status of Volume engine
There are no active volume tasks
Status of volume: iso Gluster process TCP Port RDMA Port Online Pid
Brick thorst.penguinpages.local:/gluster_br icks/iso/iso 49155 49156 Y 35639 Brick odinst.penguinpages.local:/gluster_br icks/iso/iso 49155 49156 Y 21735 Brick medusast.penguinpages.local:/gluster_ bricks/iso/iso 49155 49156 Y 21228 Self-heal Daemon on localhost N/A N/A Y 245870 Self-heal Daemon on odinst.penguinpages.loc al N/A N/A Y 2693 Self-heal Daemon on medusast.penguinpages.l ocal N/A N/A Y 7863
Task Status of Volume iso
There are no active volume tasks
Status of volume: vmstore Gluster process TCP Port RDMA Port Online Pid
Brick thorst.penguinpages.local:/gluster_br icks/vmstore/vmstore 49154 0 Y 9444 Brick odinst.penguinpages.local:/gluster_br icks/vmstore/vmstore 49154 0 Y 3269 Brick medusast.penguinpages.local:/gluster_ bricks/vmstore/vmstore 49154 0 Y 7841 Self-heal Daemon on localhost N/A N/A Y 245870 Self-heal Daemon on odinst.penguinpages.loc al N/A N/A Y 2693 Self-heal Daemon on medusast.penguinpages.l ocal N/A N/A Y 7863
Task Status of Volume vmstore
There are no active volume tasks
[root@thor vmstore]# ls /gluster_bricks/vmstore/vmstore/ example.log f118dcae-6162-4e9a-89e4-f30ffcfb9ccf ns02_20200910.tgz [root@thor vmstore]#
### VS nodes that are listed as "ok"
[root@odin vmstore]# systemctl status glusterd ● glusterd.service - GlusterFS, a clustered file-system server Loaded: loaded (/usr/lib/systemd/system/glusterd.service; enabled; vendor preset: disabled) Drop-In: /etc/systemd/system/glusterd.service.d └─99-cpu.conf Active: active (running) since Mon 2020-09-21 20:41:31 EDT; 11h ago Docs: man:glusterd(8) Process: 1792 ExecStart=/usr/sbin/glusterd -p /var/run/glusterd.pid --log-level $LOG_LEVEL $GLUSTERD_OPTIONS (code=exited, status=0/SUCCESS) Main PID: 1818 (glusterd) Tasks: 149 (limit: 409666) Memory: 1.0G CPU: 7min 13.719s CGroup: /glusterfs.slice/glusterd.service ├─ 1818 /usr/sbin/glusterd -p /var/run/glusterd.pid --log-level INFO ├─ 2693 /usr/sbin/glusterfs -s localhost --volfile-id shd/data -p /var/run/gluster/shd/data/data-shd.pid -l /var/log/glusterfs/glustershd.log -S /var/run/gluster/3971f0a4d5e2fd53.socket --xlator-option *replicate*.node-uu> ├─ 3231 /usr/sbin/glusterfsd -s odinst.penguinpages.local --volfile-id data.odinst.penguinpages.local.gluster_bricks-data-data -p /var/run/gluster/vols/data/odinst.penguinpages.local-gluster_bricks-data-data.pid -S /var/r> ├─ 3249 /usr/sbin/glusterfsd -s odinst.penguinpages.local --volfile-id engine.odinst.penguinpages.local.gluster_bricks-engine-engine -p /var/run/gluster/vols/engine/odinst.penguinpages.local-gluster_bricks-engine-engine.p> ├─ 3269 /usr/sbin/glusterfsd -s odinst.penguinpages.local --volfile-id vmstore.odinst.penguinpages.local.gluster_bricks-vmstore-vmstore -p /var/run/gluster/vols/vmstore/odinst.penguinpages.local-gluster_bricks-vmstore-vms> └─21735 /usr/sbin/glusterfsd -s odinst.penguinpages.local --volfile-id iso.odinst.penguinpages.local.gluster_bricks-iso-iso -p /var/run/gluster/vols/iso/odinst.penguinpages.local-gluster_bricks-iso-iso.pid -S /var/run/glu>
Sep 21 20:41:28 odin.penguinpages.local systemd[1]: Starting GlusterFS, a clustered file-system server... Sep 21 20:41:31 odin.penguinpages.local systemd[1]: Started GlusterFS, a clustered file-system server. Sep 21 20:41:34 odin.penguinpages.local glusterd[1818]: [2020-09-22 00:41:34.478890] C [MSGID: 106003] [glusterd-server-quorum.c:348:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume data. Starting lo> Sep 21 20:41:34 odin.penguinpages.local glusterd[1818]: [2020-09-22 00:41:34.483375] C [MSGID: 106003] [glusterd-server-quorum.c:348:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume engine. Starting > Sep 21 20:41:34 odin.penguinpages.local glusterd[1818]: [2020-09-22 00:41:34.487583] C [MSGID: 106003] [glusterd-server-quorum.c:348:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume vmstore. Starting> [root@odin vmstore]# systemctl restart glusterd [root@odin vmstore]# systemctl status glusterd ● glusterd.service - GlusterFS, a clustered file-system server Loaded: loaded (/usr/lib/systemd/system/glusterd.service; enabled; vendor preset: disabled) Drop-In: /etc/systemd/system/glusterd.service.d └─99-cpu.conf Active: active (running) since Tue 2020-09-22 07:50:52 EDT; 1s ago Docs: man:glusterd(8) Process: 141691 ExecStart=/usr/sbin/glusterd -p /var/run/glusterd.pid --log-level $LOG_LEVEL $GLUSTERD_OPTIONS (code=exited, status=0/SUCCESS) Main PID: 141692 (glusterd) Tasks: 134 (limit: 409666) Memory: 1.0G CPU: 2.265s CGroup: /glusterfs.slice/glusterd.service ├─ 3231 /usr/sbin/glusterfsd -s odinst.penguinpages.local --volfile-id data.odinst.penguinpages.local.gluster_bricks-data-data -p /var/run/gluster/vols/data/odinst.penguinpages.local-gluster_bricks-data-data.pid -S /var/> ├─ 3249 /usr/sbin/glusterfsd -s odinst.penguinpages.local --volfile-id engine.odinst.penguinpages.local.gluster_bricks-engine-engine -p /var/run/gluster/vols/engine/odinst.penguinpages.local-gluster_bricks-engine-engine.> ├─ 3269 /usr/sbin/glusterfsd -s odinst.penguinpages.local --volfile-id vmstore.odinst.penguinpages.local.gluster_bricks-vmstore-vmstore -p /var/run/gluster/vols/vmstore/odinst.penguinpages.local-gluster_bricks-vmstore-vm> ├─ 21735 /usr/sbin/glusterfsd -s odinst.penguinpages.local --volfile-id iso.odinst.penguinpages.local.gluster_bricks-iso-iso -p /var/run/gluster/vols/iso/odinst.penguinpages.local-gluster_bricks-iso-iso.pid -S /var/run/gl> └─141692 /usr/sbin/glusterd -p /var/run/glusterd.pid --log-level INFO
Sep 22 07:50:49 odin.penguinpages.local systemd[1]: Starting GlusterFS, a clustered file-system server... Sep 22 07:50:52 odin.penguinpages.local systemd[1]: Started GlusterFS, a clustered file-system server. Sep 22 07:50:52 odin.penguinpages.local glusterd[141692]: [2020-09-22 11:50:52.964585] C [MSGID: 106003] [glusterd-server-quorum.c:348:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume data. Starting > Sep 22 07:50:52 odin.penguinpages.local glusterd[141692]: [2020-09-22 11:50:52.969084] C [MSGID: 106003] [glusterd-server-quorum.c:348:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume engine. Startin> Sep 22 07:50:52 odin.penguinpages.local glusterd[141692]: [2020-09-22 11:50:52.973197] C [MSGID: 106003] [glusterd-server-quorum.c:348:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume vmstore. Starti> lines 1-23/23 (END) [root@odin vmstore]# ls /gluster_bricks/vmstore/vmstore/ example.log f118dcae-6162-4e9a-89e4-f30ffcfb9ccf ns02_20200910.tgz ns02.qcow2 ns02_var.qcow2 [root@odin vmstore]# ################## [root@medusa sw2_usb_A2]# [root@medusa sw2_usb_A2]# systemctl status glusterd ● glusterd.service - GlusterFS, a clustered file-system server Loaded: loaded (/usr/lib/systemd/system/glusterd.service; enabled; vendor preset: disabled) Drop-In: /etc/systemd/system/glusterd.service.d └─99-cpu.conf Active: active (running) since Mon 2020-09-21 20:31:29 EDT; 11h ago Docs: man:glusterd(8) Process: 1713 ExecStart=/usr/sbin/glusterd -p /var/run/glusterd.pid --log-level $LOG_LEVEL $GLUSTERD_OPTIONS (code=exited, status=0/SUCCESS) Main PID: 1718 (glusterd) Tasks: 153 (limit: 409064) Memory: 265.5M CPU: 10min 10.739s CGroup: /glusterfs.slice/glusterd.service ├─ 1718 /usr/sbin/glusterd -p /var/run/glusterd.pid --log-level INFO ├─ 7819 /usr/sbin/glusterfsd -s medusast.penguinpages.local --volfile-id data.medusast.penguinpages.local.gluster_bricks-data-data -p /var/run/gluster/vols/data/medusast.penguinpages.local-gluster_bricks-data-data.pid -S > ├─ 7830 /usr/sbin/glusterfsd -s medusast.penguinpages.local --volfile-id engine.medusast.penguinpages.local.gluster_bricks-engine-engine -p /var/run/gluster/vols/engine/medusast.penguinpages.local-gluster_bricks-engine-en> ├─ 7841 /usr/sbin/glusterfsd -s medusast.penguinpages.local --volfile-id vmstore.medusast.penguinpages.local.gluster_bricks-vmstore-vmstore -p /var/run/gluster/vols/vmstore/medusast.penguinpages.local-gluster_bricks-vmsto> ├─ 7863 /usr/sbin/glusterfs -s localhost --volfile-id shd/data -p /var/run/gluster/shd/data/data-shd.pid -l /var/log/glusterfs/glustershd.log -S /var/run/gluster/709d753e1e04185a.socket --xlator-option *replicate*.node-uu> └─21228 /usr/sbin/glusterfsd -s medusast.penguinpages.local --volfile-id iso.medusast.penguinpages.local.gluster_bricks-iso-iso -p /var/run/gluster/vols/iso/medusast.penguinpages.local-gluster_bricks-iso-iso.pid -S /var/r>
Sep 21 20:31:29 medusa.penguinpages.local glusterd[1718]: [2020-09-22 00:31:29.352090] C [MSGID: 106002] [glusterd-server-quorum.c:355:glusterd_do_volume_quorum_action] 0-management: Server quorum lost for volume engine. Stopping lo> Sep 21 20:31:29 medusa.penguinpages.local systemd[1]: Started GlusterFS, a clustered file-system server. Sep 21 20:31:29 medusa.penguinpages.local glusterd[1718]: [2020-09-22 00:31:29.352297] C [MSGID: 106002] [glusterd-server-quorum.c:355:glusterd_do_volume_quorum_action] 0-management: Server quorum lost for volume vmstore. Stopping l> Sep 21 20:32:29 medusa.penguinpages.local glusterd[1718]: [2020-09-22 00:32:29.104708] C [MSGID: 106003] [glusterd-server-quorum.c:348:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume data. Starting > Sep 21 20:32:29 medusa.penguinpages.local glusterd[1718]: [2020-09-22 00:32:29.125119] C [MSGID: 106003] [glusterd-server-quorum.c:348:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume engine. Startin> Sep 21 20:32:29 medusa.penguinpages.local glusterd[1718]: [2020-09-22 00:32:29.145341] C [MSGID: 106003] [glusterd-server-quorum.c:348:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume vmstore. Starti> Sep 21 20:33:24 medusa.penguinpages.local glustershd[7863]: [2020-09-22 00:33:24.815657] C [rpc-clnt-ping.c:155:rpc_clnt_ping_timer_expired] 0-data-client-0: server 172.16.101.101:24007 has not responded in the last 30 seconds, disc> Sep 21 20:33:24 medusa.penguinpages.local glustershd[7863]: [2020-09-22 00:33:24.817641] C [rpc-clnt-ping.c:155:rpc_clnt_ping_timer_expired] 2-engine-client-0: server 172.16.101.101:24007 has not responded in the last 30 seconds, di> Sep 21 20:33:24 medusa.penguinpages.local glustershd[7863]: [2020-09-22 00:33:24.821774] C [rpc-clnt-ping.c:155:rpc_clnt_ping_timer_expired] 4-vmstore-client-0: server 172.16.101.101:24007 has not responded in the last 30 seconds, d> Sep 21 20:33:36 medusa.penguinpages.local glustershd[7863]: [2020-09-22 00:33:36.819762] C [rpc-clnt-ping.c:155:rpc_clnt_ping_timer_expired] 3-iso-client-0: server 172.16.101.101:24007 has not responded in the last 42 seconds, disco> [root@medusa sw2_usb_A2]# systemctl restart glusterd [root@medusa sw2_usb_A2]# systemctl status glusterd ● glusterd.service - GlusterFS, a clustered file-system server Loaded: loaded (/usr/lib/systemd/system/glusterd.service; enabled; vendor preset: disabled) Drop-In: /etc/systemd/system/glusterd.service.d └─99-cpu.conf Active: active (running) since Tue 2020-09-22 07:51:46 EDT; 2s ago Docs: man:glusterd(8) Process: 80099 ExecStart=/usr/sbin/glusterd -p /var/run/glusterd.pid --log-level $LOG_LEVEL $GLUSTERD_OPTIONS (code=exited, status=0/SUCCESS) Main PID: 80100 (glusterd) Tasks: 146 (limit: 409064) Memory: 207.7M CPU: 2.705s CGroup: /glusterfs.slice/glusterd.service ├─ 7819 /usr/sbin/glusterfsd -s medusast.penguinpages.local --volfile-id data.medusast.penguinpages.local.gluster_bricks-data-data -p /var/run/gluster/vols/data/medusast.penguinpages.local-gluster_bricks-data-data.pid -S > ├─ 7830 /usr/sbin/glusterfsd -s medusast.penguinpages.local --volfile-id engine.medusast.penguinpages.local.gluster_bricks-engine-engine -p /var/run/gluster/vols/engine/medusast.penguinpages.local-gluster_bricks-engine-en> ├─ 7841 /usr/sbin/glusterfsd -s medusast.penguinpages.local --volfile-id vmstore.medusast.penguinpages.local.gluster_bricks-vmstore-vmstore -p /var/run/gluster/vols/vmstore/medusast.penguinpages.local-gluster_bricks-vmsto> ├─21228 /usr/sbin/glusterfsd -s medusast.penguinpages.local --volfile-id iso.medusast.penguinpages.local.gluster_bricks-iso-iso -p /var/run/gluster/vols/iso/medusast.penguinpages.local-gluster_bricks-iso-iso.pid -S /var/r> ├─80100 /usr/sbin/glusterd -p /var/run/glusterd.pid --log-level INFO └─80152 /usr/sbin/glusterfs -s localhost --volfile-id shd/data -p /var/run/gluster/shd/data/data-shd.pid -l /var/log/glusterfs/glustershd.log -S /var/run/gluster/709d753e1e04185a.socket --xlator-option *replicate*.node-uu>
Sep 22 07:51:43 medusa.penguinpages.local systemd[1]: This usually indicates unclean termination of a previous run, or service implementation deficiencies. Sep 22 07:51:43 medusa.penguinpages.local systemd[1]: glusterd.service: Found left-over process 7863 (glusterfs) in control group while starting unit. Ignoring. Sep 22 07:51:43 medusa.penguinpages.local systemd[1]: This usually indicates unclean termination of a previous run, or service implementation deficiencies. Sep 22 07:51:43 medusa.penguinpages.local systemd[1]: glusterd.service: Found left-over process 21228 (glusterfsd) in control group while starting unit. Ignoring. Sep 22 07:51:43 medusa.penguinpages.local systemd[1]: This usually indicates unclean termination of a previous run, or service implementation deficiencies. Sep 22 07:51:43 medusa.penguinpages.local systemd[1]: Starting GlusterFS, a clustered file-system server... Sep 22 07:51:46 medusa.penguinpages.local systemd[1]: Started GlusterFS, a clustered file-system server. Sep 22 07:51:46 medusa.penguinpages.local glusterd[80100]: [2020-09-22 11:51:46.789628] C [MSGID: 106003] [glusterd-server-quorum.c:348:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume data. Starting> Sep 22 07:51:46 medusa.penguinpages.local glusterd[80100]: [2020-09-22 11:51:46.807618] C [MSGID: 106003] [glusterd-server-quorum.c:348:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume engine. Starti> Sep 22 07:51:46 medusa.penguinpages.local glusterd[80100]: [2020-09-22 11:51:46.825589] C [MSGID: 106003] [glusterd-server-quorum.c:348:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume vmstore. Start> [root@medusa sw2_usb_A2]# ls /gluster_bricks/vmstore/vmstore/ example.log f118dcae-6162-4e9a-89e4-f30ffcfb9ccf isos media ns01_20200910.tgz ns02_20200910.tgz ns02.qcow2 ns02_var.qcow2 qemu
As for files... there is replication issues. Not really sure how bricks show ok but it is not replicating
Have you restarted glusterd.service on the affected node. glusterd is just management layer and it won't affect the brick
On Tue, Sep 22, 2020 at 2:38 AM Strahil Nikolov <hunter86_bg@yahoo.com> wrote: processes.
Best Regards, Strahil Nikolov
В вторник, 22 септември 2020 г., 01:43:36 Гринуич+3, Jeremey Wise <
jeremey.wise@gmail.com> написа:
Start is not an option.
It notes two bricks. but command line denotes three bricks and all
present
[root@odin thorst.penguinpages.local:_vmstore]# gluster volume status
data
Status of volume: data Gluster process TCP Port RDMA Port Online Pid
Brick thorst.penguinpages.local:/gluster_br icks/data/data 49152 0 Y 33123 Brick odinst.penguinpages.local:/gluster_br icks/data/data 49152 0 Y 2970 Brick medusast.penguinpages.local:/gluster_ bricks/data/data 49152 0 Y 2646 Self-heal Daemon on localhost N/A N/A Y 3004 Self-heal Daemon on thorst.penguinpages.loc al N/A N/A Y 33230 Self-heal Daemon on medusast.penguinpages.l ocal N/A N/A Y 2475
Task Status of Volume data
There are no active volume tasks
[root@odin thorst.penguinpages.local:_vmstore]# gluster peer status Number of Peers: 2
Hostname: thorst.penguinpages.local Uuid: 7726b514-e7c3-4705-bbc9-5a90c8a966c9 State: Peer in Cluster (Connected)
Hostname: medusast.penguinpages.local Uuid: 977b2c1d-36a8-4852-b953-f75850ac5031 State: Peer in Cluster (Connected) [root@odin thorst.penguinpages.local:_vmstore]#
On Mon, Sep 21, 2020 at 4:32 PM Strahil Nikolov <hunter86_bg@yahoo.com> wrote:
Just select the volume and press "start" . It will automatically mark "force start" and will fix itself.
Best Regards, Strahil Nikolov
В понеделник, 21 септември 2020 г., 20:53:15 Гринуич+3, Jeremey Wise < jeremey.wise@gmail.com> написа:
oVirt engine shows one of the gluster servers having an issue. I did a graceful shutdown of all three nodes over weekend as I have to move around some power connections in prep for UPS.
Came back up.. but....
And this is reflected in 2 bricks online (should be three for each volume)
Command line shows gluster should be happy.
[root@thor engine]# gluster peer status Number of Peers: 2
Hostname: odinst.penguinpages.local Uuid: 83c772aa-33cd-430f-9614-30a99534d10e State: Peer in Cluster (Connected)
Hostname: medusast.penguinpages.local Uuid: 977b2c1d-36a8-4852-b953-f75850ac5031 State: Peer in Cluster (Connected) [root@thor engine]#
# All bricks showing online [root@thor engine]# gluster volume status Status of volume: data Gluster process TCP Port RDMA Port Online Pid
Brick thorst.penguinpages.local:/gluster_br icks/data/data 49152 0 Y 11001 Brick odinst.penguinpages.local:/gluster_br icks/data/data 49152 0 Y 2970 Brick medusast.penguinpages.local:/gluster_ bricks/data/data 49152 0 Y 2646 Self-heal Daemon on localhost N/A N/A Y 50560 Self-heal Daemon on odinst.penguinpages.loc al N/A N/A Y 3004 Self-heal Daemon on medusast.penguinpages.l ocal N/A N/A Y 2475
Task Status of Volume data
There are no active volume tasks
Status of volume: engine Gluster process TCP Port RDMA Port Online Pid
Brick thorst.penguinpages.local:/gluster_br icks/engine/engine 49153 0 Y 11012 Brick odinst.penguinpages.local:/gluster_br icks/engine/engine 49153 0 Y 2982 Brick medusast.penguinpages.local:/gluster_ bricks/engine/engine 49153 0 Y 2657 Self-heal Daemon on localhost N/A N/A Y 50560 Self-heal Daemon on odinst.penguinpages.loc al N/A N/A Y 3004 Self-heal Daemon on medusast.penguinpages.l ocal N/A N/A Y 2475
Task Status of Volume engine
There are no active volume tasks
Status of volume: iso Gluster process TCP Port RDMA Port Online Pid
Brick thorst.penguinpages.local:/gluster_br icks/iso/iso 49156 49157 Y 151426 Brick odinst.penguinpages.local:/gluster_br icks/iso/iso 49156 49157 Y 69225 Brick medusast.penguinpages.local:/gluster_ bricks/iso/iso 49156 49157 Y 45018 Self-heal Daemon on localhost N/A N/A Y 50560 Self-heal Daemon on odinst.penguinpages.loc al N/A N/A Y 3004 Self-heal Daemon on medusast.penguinpages.l ocal N/A N/A Y 2475
Task Status of Volume iso
There are no active volume tasks
Status of volume: vmstore Gluster process TCP Port RDMA Port Online Pid
Brick thorst.penguinpages.local:/gluster_br icks/vmstore/vmstore 49154 0 Y 11023 Brick odinst.penguinpages.local:/gluster_br icks/vmstore/vmstore 49154 0 Y 2993 Brick medusast.penguinpages.local:/gluster_ bricks/vmstore/vmstore 49154 0 Y 2668 Self-heal Daemon on localhost N/A N/A Y 50560 Self-heal Daemon on medusast.penguinpages.l ocal N/A N/A Y 2475 Self-heal Daemon on odinst.penguinpages.loc al N/A N/A Y 3004
Task Status of Volume vmstore
There are no active volume tasks
[root@thor engine]# gluster volume heal data engine iso vmstore [root@thor engine]# gluster volume heal data info Brick thorst.penguinpages.local:/gluster_bricks/data/data Status: Connected Number of entries: 0
Brick odinst.penguinpages.local:/gluster_bricks/data/data Status: Connected Number of entries: 0
Brick medusast.penguinpages.local:/gluster_bricks/data/data Status: Connected Number of entries: 0
[root@thor engine]# gluster volume heal engine Launching heal operation to perform index self heal on volume engine has been successful Use heal info commands to check status. [root@thor engine]# gluster volume heal engine info Brick thorst.penguinpages.local:/gluster_bricks/engine/engine Status: Connected Number of entries: 0
Brick odinst.penguinpages.local:/gluster_bricks/engine/engine Status: Connected Number of entries: 0
Brick medusast.penguinpages.local:/gluster_bricks/engine/engine Status: Connected Number of entries: 0
[root@thor engine]# gluster volume heal vmwatore info Volume vmwatore does not exist Volume heal failed. [root@thor engine]#
So not sure what to do with oVirt Engine to make it happy again.
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Ovirt uses the "/rhev/mnt... mountpoints. Do you have those (for each storage domain ) ? Here is an example from one of my nodes: [root@ovirt1 ~]# df -hT | grep rhev gluster1:/engine fuse.glusterfs 100G 19G 82G 19% /rhev/data-center/mnt/glusterSD/gluster1:_engine gluster1:/fast4 fuse.glusterfs 100G 53G 48G 53% /rhev/data-center/mnt/glusterSD/gluster1:_fast4 gluster1:/fast1 fuse.glusterfs 100G 56G 45G 56% /rhev/data-center/mnt/glusterSD/gluster1:_fast1 gluster1:/fast2 fuse.glusterfs 100G 56G 45G 56% /rhev/data-center/mnt/glusterSD/gluster1:_fast2 gluster1:/fast3 fuse.glusterfs 100G 55G 46G 55% /rhev/data-center/mnt/glusterSD/gluster1:_fast3 gluster1:/data fuse.glusterfs 2.4T 535G 1.9T 23% /rhev/data-center/mnt/glusterSD/gluster1:_data Best Regards, Strahil Nikolov В вторник, 22 септември 2020 г., 19:44:54 Гринуич+3, Jeremey Wise <jeremey.wise@gmail.com> написа: Yes. And at one time it was fine. I did a graceful shutdown.. and after booting it always seems to now have issue with the one server... of course the one hosting the ovirt-engine :P # Three nodes in cluster # Error when you hover over node # when i select node and choose "activate" #Gluster is working fine... this is oVirt who is confused. [root@medusa vmstore]# mount |grep media/vmstore medusast.penguinpages.local:/vmstore on /media/vmstore type fuse.glusterfs (rw,relatime,user_id=0,group_id=0,default_permissions,allow_other,max_read=131072,_netdev) [root@medusa vmstore]# echo > /media/vmstore/test.out [root@medusa vmstore]# ssh -f thor 'echo $HOSTNAME >> /media/vmstore/test.out' [root@medusa vmstore]# ssh -f odin 'echo $HOSTNAME >> /media/vmstore/test.out' [root@medusa vmstore]# ssh -f medusa 'echo $HOSTNAME >> /media/vmstore/test.out' [root@medusa vmstore]# cat /media/vmstore/test.out thor.penguinpages.local odin.penguinpages.local medusa.penguinpages.local Ideas to fix oVirt? On Tue, Sep 22, 2020 at 10:42 AM Strahil Nikolov <hunter86_bg@yahoo.com> wrote:
By the way, did you add the third host in the oVirt ?
If not , maybe that is the real problem :)
Best Regards, Strahil Nikolov
В вторник, 22 септември 2020 г., 17:23:28 Гринуич+3, Jeremey Wise <jeremey.wise@gmail.com> написа:
Its like oVirt thinks there are only two nodes in gluster replication
# Yet it is clear the CLI shows three bricks. [root@medusa vms]# gluster volume status vmstore Status of volume: vmstore Gluster process TCP Port RDMA Port Online Pid ------------------------------------------------------------------------------ Brick thorst.penguinpages.local:/gluster_br icks/vmstore/vmstore 49154 0 Y 9444 Brick odinst.penguinpages.local:/gluster_br icks/vmstore/vmstore 49154 0 Y 3269 Brick medusast.penguinpages.local:/gluster_ bricks/vmstore/vmstore 49154 0 Y 7841 Self-heal Daemon on localhost N/A N/A Y 80152 Self-heal Daemon on odinst.penguinpages.loc al N/A N/A Y 141750 Self-heal Daemon on thorst.penguinpages.loc al N/A N/A Y 245870
Task Status of Volume vmstore ------------------------------------------------------------------------------ There are no active volume tasks
How do I get oVirt to re-establish reality to what Gluster sees?
On Tue, Sep 22, 2020 at 8:59 AM Strahil Nikolov <hunter86_bg@yahoo.com> wrote:
Also in some rare cases, I have seen oVirt showing gluster as 2 out of 3 bricks up , but usually it was an UI issue and you go to UI and mark a "force start" which will try to start any bricks that were down (won't affect gluster) and will wake up the UI task to verify again brick status.
https://github.com/gluster/gstatus is a good one to verify your cluster health , yet human's touch is priceless in any kind of technology.
Best Regards, Strahil Nikolov
В вторник, 22 септември 2020 г., 15:50:35 Гринуич+3, Jeremey Wise <jeremey.wise@gmail.com> написа:
when I posted last.. in the tread I paste a roling restart. And... now it is replicating.
oVirt still showing wrong. BUT.. I did my normal test from each of the three nodes.
1) Mount Gluster file system with localhost as primary and other two as tertiary to local mount (like a client would do) 2) run test file create Ex: echo $HOSTNAME >> /media/glustervolume/test.out 3) repeat from each node then read back that all are in sync.
I REALLY hate reboot (restart) as a fix. I need to get better with root cause of gluster issues if I am going to trust it. Before when I manually made the volumes and it was simply (vdo + gluster) then worst case was that gluster would break... but I could always go into "brick" path and copy data out.
Now with oVirt.. .and LVM and thin provisioning etc.. I am abstracted from simple file recovery.. Without GLUSTER AND oVirt Engine up... all my environment and data is lost. This means nodes moved more to "pets" then cattle.
And with three nodes.. I can't afford to loose any pets.
I will post more when I get cluster settled and work on those wierd notes about quorum volumes noted on two nodes when glusterd is restarted.
Thanks,
On Tue, Sep 22, 2020 at 8:44 AM Strahil Nikolov <hunter86_bg@yahoo.com> wrote:
Replication issue could mean that one of the client (FUSE mounts) is not attached to all bricks.
You can check the amount of clients via: gluster volume status all client-list
As a prevention , just do a rolling restart: - set a host in maintenance and mark it to stop glusterd service (I'm reffering to the UI) - Activate the host , once it was moved to maintenance
Wait for the host's HE score to recover (silver/gold crown in UI) and then proceed with the next one.
Best Regards, Strahil Nikolov
В вторник, 22 септември 2020 г., 14:55:35 Гринуич+3, Jeremey Wise <jeremey.wise@gmail.com> написа:
I did.
Here are all three nodes with restart. I find it odd ... their has been a set of messages at end (see below) which I don't know enough about what oVirt laid out to know if it is bad.
####### [root@thor vmstore]# systemctl status glusterd ● glusterd.service - GlusterFS, a clustered file-system server Loaded: loaded (/usr/lib/systemd/system/glusterd.service; enabled; vendor preset: disabled) Drop-In: /etc/systemd/system/glusterd.service.d └─99-cpu.conf Active: active (running) since Mon 2020-09-21 20:32:26 EDT; 10h ago Docs: man:glusterd(8) Process: 2001 ExecStart=/usr/sbin/glusterd -p /var/run/glusterd.pid --log-level $LOG_LEVEL $GLUSTERD_OPTIONS (code=exited, status=0/SUCCESS) Main PID: 2113 (glusterd) Tasks: 151 (limit: 1235410) Memory: 3.8G CPU: 6min 46.050s CGroup: /glusterfs.slice/glusterd.service ├─ 2113 /usr/sbin/glusterd -p /var/run/glusterd.pid --log-level INFO ├─ 2914 /usr/sbin/glusterfs -s localhost --volfile-id shd/data -p /var/run/gluster/shd/data/data-shd.pid -l /var/log/glusterfs/glustershd.log -S /var/run/gluster/2f41374c2e36bf4d.socket --xlator-option *replicate*.node-uu> ├─ 9342 /usr/sbin/glusterfsd -s thorst.penguinpages.local --volfile-id data.thorst.penguinpages.local.gluster_bricks-data-data -p /var/run/gluster/vols/data/thorst.penguinpages.local-gluster_bricks-data-data.pid -S /var/r> ├─ 9433 /usr/sbin/glusterfsd -s thorst.penguinpages.local --volfile-id engine.thorst.penguinpages.local.gluster_bricks-engine-engine -p /var/run/gluster/vols/engine/thorst.penguinpages.local-gluster_bricks-engine-engine.p> ├─ 9444 /usr/sbin/glusterfsd -s thorst.penguinpages.local --volfile-id vmstore.thorst.penguinpages.local.gluster_bricks-vmstore-vmstore -p /var/run/gluster/vols/vmstore/thorst.penguinpages.local-gluster_bricks-vmstore-vms> └─35639 /usr/sbin/glusterfsd -s thorst.penguinpages.local --volfile-id iso.thorst.penguinpages.local.gluster_bricks-iso-iso -p /var/run/gluster/vols/iso/thorst.penguinpages.local-gluster_bricks-iso-iso.pid -S /var/run/glu>
Sep 21 20:32:24 thor.penguinpages.local systemd[1]: Starting GlusterFS, a clustered file-system server... Sep 21 20:32:26 thor.penguinpages.local systemd[1]: Started GlusterFS, a clustered file-system server. Sep 21 20:32:28 thor.penguinpages.local glusterd[2113]: [2020-09-22 00:32:28.605674] C [MSGID: 106003] [glusterd-server-quorum.c:348:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume data. Starting lo> Sep 21 20:32:28 thor.penguinpages.local glusterd[2113]: [2020-09-22 00:32:28.639490] C [MSGID: 106003] [glusterd-server-quorum.c:348:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume engine. Starting > Sep 21 20:32:28 thor.penguinpages.local glusterd[2113]: [2020-09-22 00:32:28.680665] C [MSGID: 106003] [glusterd-server-quorum.c:348:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume vmstore. Starting> Sep 21 20:33:24 thor.penguinpages.local glustershd[2914]: [2020-09-22 00:33:24.813409] C [rpc-clnt-ping.c:155:rpc_clnt_ping_timer_expired] 0-data-client-0: server 172.16.101.101:24007 has not responded in the last 30 seconds, discon> Sep 21 20:33:24 thor.penguinpages.local glustershd[2914]: [2020-09-22 00:33:24.815147] C [rpc-clnt-ping.c:155:rpc_clnt_ping_timer_expired] 2-engine-client-0: server 172.16.101.101:24007 has not responded in the last 30 seconds, disc> Sep 21 20:33:24 thor.penguinpages.local glustershd[2914]: [2020-09-22 00:33:24.818735] C [rpc-clnt-ping.c:155:rpc_clnt_ping_timer_expired] 4-vmstore-client-0: server 172.16.101.101:24007 has not responded in the last 30 seconds, dis> Sep 21 20:33:36 thor.penguinpages.local glustershd[2914]: [2020-09-22 00:33:36.816978] C [rpc-clnt-ping.c:155:rpc_clnt_ping_timer_expired] 3-iso-client-0: server 172.16.101.101:24007 has not responded in the last 42 seconds, disconn> [root@thor vmstore]# [root@thor vmstore]# [root@thor vmstore]# [root@thor vmstore]# [root@thor vmstore]# [root@thor vmstore]# [root@thor vmstore]# [root@thor vmstore]# [root@thor vmstore]# [root@thor vmstore]# [root@thor vmstore]# [root@thor vmstore]# [root@thor vmstore]# [root@thor vmstore]# systemctl restart glusterd [root@thor vmstore]# systemctl status glusterd ● glusterd.service - GlusterFS, a clustered file-system server Loaded: loaded (/usr/lib/systemd/system/glusterd.service; enabled; vendor preset: disabled) Drop-In: /etc/systemd/system/glusterd.service.d └─99-cpu.conf Active: active (running) since Tue 2020-09-22 07:24:34 EDT; 2s ago Docs: man:glusterd(8) Process: 245831 ExecStart=/usr/sbin/glusterd -p /var/run/glusterd.pid --log-level $LOG_LEVEL $GLUSTERD_OPTIONS (code=exited, status=0/SUCCESS) Main PID: 245832 (glusterd) Tasks: 151 (limit: 1235410) Memory: 3.8G CPU: 132ms CGroup: /glusterfs.slice/glusterd.service ├─ 2914 /usr/sbin/glusterfs -s localhost --volfile-id shd/data -p /var/run/gluster/shd/data/data-shd.pid -l /var/log/glusterfs/glustershd.log -S /var/run/gluster/2f41374c2e36bf4d.socket --xlator-option *replicate*.node-u> ├─ 9342 /usr/sbin/glusterfsd -s thorst.penguinpages.local --volfile-id data.thorst.penguinpages.local.gluster_bricks-data-data -p /var/run/gluster/vols/data/thorst.penguinpages.local-gluster_bricks-data-data.pid -S /var/> ├─ 9433 /usr/sbin/glusterfsd -s thorst.penguinpages.local --volfile-id engine.thorst.penguinpages.local.gluster_bricks-engine-engine -p /var/run/gluster/vols/engine/thorst.penguinpages.local-gluster_bricks-engine-engine.> ├─ 9444 /usr/sbin/glusterfsd -s thorst.penguinpages.local --volfile-id vmstore.thorst.penguinpages.local.gluster_bricks-vmstore-vmstore -p /var/run/gluster/vols/vmstore/thorst.penguinpages.local-gluster_bricks-vmstore-vm> ├─ 35639 /usr/sbin/glusterfsd -s thorst.penguinpages.local --volfile-id iso.thorst.penguinpages.local.gluster_bricks-iso-iso -p /var/run/gluster/vols/iso/thorst.penguinpages.local-gluster_bricks-iso-iso.pid -S /var/run/gl> └─245832 /usr/sbin/glusterd -p /var/run/glusterd.pid --log-level INFO
Sep 22 07:24:34 thor.penguinpages.local systemd[1]: Starting GlusterFS, a clustered file-system server... Sep 22 07:24:34 thor.penguinpages.local systemd[1]: Started GlusterFS, a clustered file-system server. [root@thor vmstore]# gluster volume status Status of volume: data Gluster process TCP Port RDMA Port Online Pid ------------------------------------------------------------------------------ Brick thorst.penguinpages.local:/gluster_br icks/data/data 49152 0 Y 9342 Brick odinst.penguinpages.local:/gluster_br icks/data/data 49152 0 Y 3231 Brick medusast.penguinpages.local:/gluster_ bricks/data/data 49152 0 Y 7819 Self-heal Daemon on localhost N/A N/A Y 245870 Self-heal Daemon on odinst.penguinpages.loc al N/A N/A Y 2693 Self-heal Daemon on medusast.penguinpages.l ocal N/A N/A Y 7863
Task Status of Volume data ------------------------------------------------------------------------------ There are no active volume tasks
Status of volume: engine Gluster process TCP Port RDMA Port Online Pid ------------------------------------------------------------------------------ Brick thorst.penguinpages.local:/gluster_br icks/engine/engine 49153 0 Y 9433 Brick odinst.penguinpages.local:/gluster_br icks/engine/engine 49153 0 Y 3249 Brick medusast.penguinpages.local:/gluster_ bricks/engine/engine 49153 0 Y 7830 Self-heal Daemon on localhost N/A N/A Y 245870 Self-heal Daemon on odinst.penguinpages.loc al N/A N/A Y 2693 Self-heal Daemon on medusast.penguinpages.l ocal N/A N/A Y 7863
Task Status of Volume engine ------------------------------------------------------------------------------ There are no active volume tasks
Status of volume: iso Gluster process TCP Port RDMA Port Online Pid ------------------------------------------------------------------------------ Brick thorst.penguinpages.local:/gluster_br icks/iso/iso 49155 49156 Y 35639 Brick odinst.penguinpages.local:/gluster_br icks/iso/iso 49155 49156 Y 21735 Brick medusast.penguinpages.local:/gluster_ bricks/iso/iso 49155 49156 Y 21228 Self-heal Daemon on localhost N/A N/A Y 245870 Self-heal Daemon on odinst.penguinpages.loc al N/A N/A Y 2693 Self-heal Daemon on medusast.penguinpages.l ocal N/A N/A Y 7863
Task Status of Volume iso ------------------------------------------------------------------------------ There are no active volume tasks
Status of volume: vmstore Gluster process TCP Port RDMA Port Online Pid ------------------------------------------------------------------------------ Brick thorst.penguinpages.local:/gluster_br icks/vmstore/vmstore 49154 0 Y 9444 Brick odinst.penguinpages.local:/gluster_br icks/vmstore/vmstore 49154 0 Y 3269 Brick medusast.penguinpages.local:/gluster_ bricks/vmstore/vmstore 49154 0 Y 7841 Self-heal Daemon on localhost N/A N/A Y 245870 Self-heal Daemon on odinst.penguinpages.loc al N/A N/A Y 2693 Self-heal Daemon on medusast.penguinpages.l ocal N/A N/A Y 7863
Task Status of Volume vmstore ------------------------------------------------------------------------------ There are no active volume tasks
[root@thor vmstore]# ls /gluster_bricks/vmstore/vmstore/ example.log f118dcae-6162-4e9a-89e4-f30ffcfb9ccf ns02_20200910.tgz [root@thor vmstore]#
### VS nodes that are listed as "ok"
[root@odin vmstore]# systemctl status glusterd ● glusterd.service - GlusterFS, a clustered file-system server Loaded: loaded (/usr/lib/systemd/system/glusterd.service; enabled; vendor preset: disabled) Drop-In: /etc/systemd/system/glusterd.service.d └─99-cpu.conf Active: active (running) since Mon 2020-09-21 20:41:31 EDT; 11h ago Docs: man:glusterd(8) Process: 1792 ExecStart=/usr/sbin/glusterd -p /var/run/glusterd.pid --log-level $LOG_LEVEL $GLUSTERD_OPTIONS (code=exited, status=0/SUCCESS) Main PID: 1818 (glusterd) Tasks: 149 (limit: 409666) Memory: 1.0G CPU: 7min 13.719s CGroup: /glusterfs.slice/glusterd.service ├─ 1818 /usr/sbin/glusterd -p /var/run/glusterd.pid --log-level INFO ├─ 2693 /usr/sbin/glusterfs -s localhost --volfile-id shd/data -p /var/run/gluster/shd/data/data-shd.pid -l /var/log/glusterfs/glustershd.log -S /var/run/gluster/3971f0a4d5e2fd53.socket --xlator-option *replicate*.node-uu> ├─ 3231 /usr/sbin/glusterfsd -s odinst.penguinpages.local --volfile-id data.odinst.penguinpages.local.gluster_bricks-data-data -p /var/run/gluster/vols/data/odinst.penguinpages.local-gluster_bricks-data-data.pid -S /var/r> ├─ 3249 /usr/sbin/glusterfsd -s odinst.penguinpages.local --volfile-id engine.odinst.penguinpages.local.gluster_bricks-engine-engine -p /var/run/gluster/vols/engine/odinst.penguinpages.local-gluster_bricks-engine-engine.p> ├─ 3269 /usr/sbin/glusterfsd -s odinst.penguinpages.local --volfile-id vmstore.odinst.penguinpages.local.gluster_bricks-vmstore-vmstore -p /var/run/gluster/vols/vmstore/odinst.penguinpages.local-gluster_bricks-vmstore-vms> └─21735 /usr/sbin/glusterfsd -s odinst.penguinpages.local --volfile-id iso.odinst.penguinpages.local.gluster_bricks-iso-iso -p /var/run/gluster/vols/iso/odinst.penguinpages.local-gluster_bricks-iso-iso.pid -S /var/run/glu>
Sep 21 20:41:28 odin.penguinpages.local systemd[1]: Starting GlusterFS, a clustered file-system server... Sep 21 20:41:31 odin.penguinpages.local systemd[1]: Started GlusterFS, a clustered file-system server. Sep 21 20:41:34 odin.penguinpages.local glusterd[1818]: [2020-09-22 00:41:34.478890] C [MSGID: 106003] [glusterd-server-quorum.c:348:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume data. Starting lo> Sep 21 20:41:34 odin.penguinpages.local glusterd[1818]: [2020-09-22 00:41:34.483375] C [MSGID: 106003] [glusterd-server-quorum.c:348:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume engine. Starting > Sep 21 20:41:34 odin.penguinpages.local glusterd[1818]: [2020-09-22 00:41:34.487583] C [MSGID: 106003] [glusterd-server-quorum.c:348:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume vmstore. Starting> [root@odin vmstore]# systemctl restart glusterd [root@odin vmstore]# systemctl status glusterd ● glusterd.service - GlusterFS, a clustered file-system server Loaded: loaded (/usr/lib/systemd/system/glusterd.service; enabled; vendor preset: disabled) Drop-In: /etc/systemd/system/glusterd.service.d └─99-cpu.conf Active: active (running) since Tue 2020-09-22 07:50:52 EDT; 1s ago Docs: man:glusterd(8) Process: 141691 ExecStart=/usr/sbin/glusterd -p /var/run/glusterd.pid --log-level $LOG_LEVEL $GLUSTERD_OPTIONS (code=exited, status=0/SUCCESS) Main PID: 141692 (glusterd) Tasks: 134 (limit: 409666) Memory: 1.0G CPU: 2.265s CGroup: /glusterfs.slice/glusterd.service ├─ 3231 /usr/sbin/glusterfsd -s odinst.penguinpages.local --volfile-id data.odinst.penguinpages.local.gluster_bricks-data-data -p /var/run/gluster/vols/data/odinst.penguinpages.local-gluster_bricks-data-data.pid -S /var/> ├─ 3249 /usr/sbin/glusterfsd -s odinst.penguinpages.local --volfile-id engine.odinst.penguinpages.local.gluster_bricks-engine-engine -p /var/run/gluster/vols/engine/odinst.penguinpages.local-gluster_bricks-engine-engine.> ├─ 3269 /usr/sbin/glusterfsd -s odinst.penguinpages.local --volfile-id vmstore.odinst.penguinpages.local.gluster_bricks-vmstore-vmstore -p /var/run/gluster/vols/vmstore/odinst.penguinpages.local-gluster_bricks-vmstore-vm> ├─ 21735 /usr/sbin/glusterfsd -s odinst.penguinpages.local --volfile-id iso.odinst.penguinpages.local.gluster_bricks-iso-iso -p /var/run/gluster/vols/iso/odinst.penguinpages.local-gluster_bricks-iso-iso.pid -S /var/run/gl> └─141692 /usr/sbin/glusterd -p /var/run/glusterd.pid --log-level INFO
Sep 22 07:50:49 odin.penguinpages.local systemd[1]: Starting GlusterFS, a clustered file-system server... Sep 22 07:50:52 odin.penguinpages.local systemd[1]: Started GlusterFS, a clustered file-system server. Sep 22 07:50:52 odin.penguinpages.local glusterd[141692]: [2020-09-22 11:50:52.964585] C [MSGID: 106003] [glusterd-server-quorum.c:348:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume data. Starting > Sep 22 07:50:52 odin.penguinpages.local glusterd[141692]: [2020-09-22 11:50:52.969084] C [MSGID: 106003] [glusterd-server-quorum.c:348:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume engine. Startin> Sep 22 07:50:52 odin.penguinpages.local glusterd[141692]: [2020-09-22 11:50:52.973197] C [MSGID: 106003] [glusterd-server-quorum.c:348:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume vmstore. Starti> lines 1-23/23 (END) [root@odin vmstore]# ls /gluster_bricks/vmstore/vmstore/ example.log f118dcae-6162-4e9a-89e4-f30ffcfb9ccf ns02_20200910.tgz ns02.qcow2 ns02_var.qcow2 [root@odin vmstore]# ################## [root@medusa sw2_usb_A2]# [root@medusa sw2_usb_A2]# systemctl status glusterd ● glusterd.service - GlusterFS, a clustered file-system server Loaded: loaded (/usr/lib/systemd/system/glusterd.service; enabled; vendor preset: disabled) Drop-In: /etc/systemd/system/glusterd.service.d └─99-cpu.conf Active: active (running) since Mon 2020-09-21 20:31:29 EDT; 11h ago Docs: man:glusterd(8) Process: 1713 ExecStart=/usr/sbin/glusterd -p /var/run/glusterd.pid --log-level $LOG_LEVEL $GLUSTERD_OPTIONS (code=exited, status=0/SUCCESS) Main PID: 1718 (glusterd) Tasks: 153 (limit: 409064) Memory: 265.5M CPU: 10min 10.739s CGroup: /glusterfs.slice/glusterd.service ├─ 1718 /usr/sbin/glusterd -p /var/run/glusterd.pid --log-level INFO ├─ 7819 /usr/sbin/glusterfsd -s medusast.penguinpages.local --volfile-id data.medusast.penguinpages.local.gluster_bricks-data-data -p /var/run/gluster/vols/data/medusast.penguinpages.local-gluster_bricks-data-data.pid -S > ├─ 7830 /usr/sbin/glusterfsd -s medusast.penguinpages.local --volfile-id engine.medusast.penguinpages.local.gluster_bricks-engine-engine -p /var/run/gluster/vols/engine/medusast.penguinpages.local-gluster_bricks-engine-en> ├─ 7841 /usr/sbin/glusterfsd -s medusast.penguinpages.local --volfile-id vmstore.medusast.penguinpages.local.gluster_bricks-vmstore-vmstore -p /var/run/gluster/vols/vmstore/medusast.penguinpages.local-gluster_bricks-vmsto> ├─ 7863 /usr/sbin/glusterfs -s localhost --volfile-id shd/data -p /var/run/gluster/shd/data/data-shd.pid -l /var/log/glusterfs/glustershd.log -S /var/run/gluster/709d753e1e04185a.socket --xlator-option *replicate*.node-uu> └─21228 /usr/sbin/glusterfsd -s medusast.penguinpages.local --volfile-id iso.medusast.penguinpages.local.gluster_bricks-iso-iso -p /var/run/gluster/vols/iso/medusast.penguinpages.local-gluster_bricks-iso-iso.pid -S /var/r>
Sep 21 20:31:29 medusa.penguinpages.local glusterd[1718]: [2020-09-22 00:31:29.352090] C [MSGID: 106002] [glusterd-server-quorum.c:355:glusterd_do_volume_quorum_action] 0-management: Server quorum lost for volume engine. Stopping lo> Sep 21 20:31:29 medusa.penguinpages.local systemd[1]: Started GlusterFS, a clustered file-system server. Sep 21 20:31:29 medusa.penguinpages.local glusterd[1718]: [2020-09-22 00:31:29.352297] C [MSGID: 106002] [glusterd-server-quorum.c:355:glusterd_do_volume_quorum_action] 0-management: Server quorum lost for volume vmstore. Stopping l> Sep 21 20:32:29 medusa.penguinpages.local glusterd[1718]: [2020-09-22 00:32:29.104708] C [MSGID: 106003] [glusterd-server-quorum.c:348:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume data. Starting > Sep 21 20:32:29 medusa.penguinpages.local glusterd[1718]: [2020-09-22 00:32:29.125119] C [MSGID: 106003] [glusterd-server-quorum.c:348:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume engine. Startin> Sep 21 20:32:29 medusa.penguinpages.local glusterd[1718]: [2020-09-22 00:32:29.145341] C [MSGID: 106003] [glusterd-server-quorum.c:348:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume vmstore. Starti> Sep 21 20:33:24 medusa.penguinpages.local glustershd[7863]: [2020-09-22 00:33:24.815657] C [rpc-clnt-ping.c:155:rpc_clnt_ping_timer_expired] 0-data-client-0: server 172.16.101.101:24007 has not responded in the last 30 seconds, disc> Sep 21 20:33:24 medusa.penguinpages.local glustershd[7863]: [2020-09-22 00:33:24.817641] C [rpc-clnt-ping.c:155:rpc_clnt_ping_timer_expired] 2-engine-client-0: server 172.16.101.101:24007 has not responded in the last 30 seconds, di> Sep 21 20:33:24 medusa.penguinpages.local glustershd[7863]: [2020-09-22 00:33:24.821774] C [rpc-clnt-ping.c:155:rpc_clnt_ping_timer_expired] 4-vmstore-client-0: server 172.16.101.101:24007 has not responded in the last 30 seconds, d> Sep 21 20:33:36 medusa.penguinpages.local glustershd[7863]: [2020-09-22 00:33:36.819762] C [rpc-clnt-ping.c:155:rpc_clnt_ping_timer_expired] 3-iso-client-0: server 172.16.101.101:24007 has not responded in the last 42 seconds, disco> [root@medusa sw2_usb_A2]# systemctl restart glusterd [root@medusa sw2_usb_A2]# systemctl status glusterd ● glusterd.service - GlusterFS, a clustered file-system server Loaded: loaded (/usr/lib/systemd/system/glusterd.service; enabled; vendor preset: disabled) Drop-In: /etc/systemd/system/glusterd.service.d └─99-cpu.conf Active: active (running) since Tue 2020-09-22 07:51:46 EDT; 2s ago Docs: man:glusterd(8) Process: 80099 ExecStart=/usr/sbin/glusterd -p /var/run/glusterd.pid --log-level $LOG_LEVEL $GLUSTERD_OPTIONS (code=exited, status=0/SUCCESS) Main PID: 80100 (glusterd) Tasks: 146 (limit: 409064) Memory: 207.7M CPU: 2.705s CGroup: /glusterfs.slice/glusterd.service ├─ 7819 /usr/sbin/glusterfsd -s medusast.penguinpages.local --volfile-id data.medusast.penguinpages.local.gluster_bricks-data-data -p /var/run/gluster/vols/data/medusast.penguinpages.local-gluster_bricks-data-data.pid -S > ├─ 7830 /usr/sbin/glusterfsd -s medusast.penguinpages.local --volfile-id engine.medusast.penguinpages.local.gluster_bricks-engine-engine -p /var/run/gluster/vols/engine/medusast.penguinpages.local-gluster_bricks-engine-en> ├─ 7841 /usr/sbin/glusterfsd -s medusast.penguinpages.local --volfile-id vmstore.medusast.penguinpages.local.gluster_bricks-vmstore-vmstore -p /var/run/gluster/vols/vmstore/medusast.penguinpages.local-gluster_bricks-vmsto> ├─21228 /usr/sbin/glusterfsd -s medusast.penguinpages.local --volfile-id iso.medusast.penguinpages.local.gluster_bricks-iso-iso -p /var/run/gluster/vols/iso/medusast.penguinpages.local-gluster_bricks-iso-iso.pid -S /var/r> ├─80100 /usr/sbin/glusterd -p /var/run/glusterd.pid --log-level INFO └─80152 /usr/sbin/glusterfs -s localhost --volfile-id shd/data -p /var/run/gluster/shd/data/data-shd.pid -l /var/log/glusterfs/glustershd.log -S /var/run/gluster/709d753e1e04185a.socket --xlator-option *replicate*.node-uu>
Sep 22 07:51:43 medusa.penguinpages.local systemd[1]: This usually indicates unclean termination of a previous run, or service implementation deficiencies. Sep 22 07:51:43 medusa.penguinpages.local systemd[1]: glusterd.service: Found left-over process 7863 (glusterfs) in control group while starting unit. Ignoring. Sep 22 07:51:43 medusa.penguinpages.local systemd[1]: This usually indicates unclean termination of a previous run, or service implementation deficiencies. Sep 22 07:51:43 medusa.penguinpages.local systemd[1]: glusterd.service: Found left-over process 21228 (glusterfsd) in control group while starting unit. Ignoring. Sep 22 07:51:43 medusa.penguinpages.local systemd[1]: This usually indicates unclean termination of a previous run, or service implementation deficiencies. Sep 22 07:51:43 medusa.penguinpages.local systemd[1]: Starting GlusterFS, a clustered file-system server... Sep 22 07:51:46 medusa.penguinpages.local systemd[1]: Started GlusterFS, a clustered file-system server. Sep 22 07:51:46 medusa.penguinpages.local glusterd[80100]: [2020-09-22 11:51:46.789628] C [MSGID: 106003] [glusterd-server-quorum.c:348:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume data. Starting> Sep 22 07:51:46 medusa.penguinpages.local glusterd[80100]: [2020-09-22 11:51:46.807618] C [MSGID: 106003] [glusterd-server-quorum.c:348:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume engine. Starti> Sep 22 07:51:46 medusa.penguinpages.local glusterd[80100]: [2020-09-22 11:51:46.825589] C [MSGID: 106003] [glusterd-server-quorum.c:348:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume vmstore. Start> [root@medusa sw2_usb_A2]# ls /gluster_bricks/vmstore/vmstore/ example.log f118dcae-6162-4e9a-89e4-f30ffcfb9ccf isos media ns01_20200910.tgz ns02_20200910.tgz ns02.qcow2 ns02_var.qcow2 qemu
As for files... there is replication issues. Not really sure how bricks show ok but it is not replicating
On Tue, Sep 22, 2020 at 2:38 AM Strahil Nikolov <hunter86_bg@yahoo.com> wrote:
Have you restarted glusterd.service on the affected node. glusterd is just management layer and it won't affect the brick processes.
Best Regards, Strahil Nikolov
В вторник, 22 септември 2020 г., 01:43:36 Гринуич+3, Jeremey Wise <jeremey.wise@gmail.com> написа:
Start is not an option.
It notes two bricks. but command line denotes three bricks and all present
[root@odin thorst.penguinpages.local:_vmstore]# gluster volume status data Status of volume: data Gluster process TCP Port RDMA Port Online Pid ------------------------------------------------------------------------------ Brick thorst.penguinpages.local:/gluster_br icks/data/data 49152 0 Y 33123 Brick odinst.penguinpages.local:/gluster_br icks/data/data 49152 0 Y 2970 Brick medusast.penguinpages.local:/gluster_ bricks/data/data 49152 0 Y 2646 Self-heal Daemon on localhost N/A N/A Y 3004 Self-heal Daemon on thorst.penguinpages.loc al N/A N/A Y 33230 Self-heal Daemon on medusast.penguinpages.l ocal N/A N/A Y 2475
Task Status of Volume data ------------------------------------------------------------------------------ There are no active volume tasks
[root@odin thorst.penguinpages.local:_vmstore]# gluster peer status Number of Peers: 2
Hostname: thorst.penguinpages.local Uuid: 7726b514-e7c3-4705-bbc9-5a90c8a966c9 State: Peer in Cluster (Connected)
Hostname: medusast.penguinpages.local Uuid: 977b2c1d-36a8-4852-b953-f75850ac5031 State: Peer in Cluster (Connected) [root@odin thorst.penguinpages.local:_vmstore]#
On Mon, Sep 21, 2020 at 4:32 PM Strahil Nikolov <hunter86_bg@yahoo.com> wrote:
Just select the volume and press "start" . It will automatically mark "force start" and will fix itself.
Best Regards, Strahil Nikolov
В понеделник, 21 септември 2020 г., 20:53:15 Гринуич+3, Jeremey Wise <jeremey.wise@gmail.com> написа:
oVirt engine shows one of the gluster servers having an issue. I did a graceful shutdown of all three nodes over weekend as I have to move around some power connections in prep for UPS.
Came back up.. but....
And this is reflected in 2 bricks online (should be three for each volume)
Command line shows gluster should be happy.
[root@thor engine]# gluster peer status Number of Peers: 2
Hostname: odinst.penguinpages.local Uuid: 83c772aa-33cd-430f-9614-30a99534d10e State: Peer in Cluster (Connected)
Hostname: medusast.penguinpages.local Uuid: 977b2c1d-36a8-4852-b953-f75850ac5031 State: Peer in Cluster (Connected) [root@thor engine]#
# All bricks showing online [root@thor engine]# gluster volume status Status of volume: data Gluster process TCP Port RDMA Port Online Pid ------------------------------------------------------------------------------ Brick thorst.penguinpages.local:/gluster_br icks/data/data 49152 0 Y 11001 Brick odinst.penguinpages.local:/gluster_br icks/data/data 49152 0 Y 2970 Brick medusast.penguinpages.local:/gluster_ bricks/data/data 49152 0 Y 2646 Self-heal Daemon on localhost N/A N/A Y 50560 Self-heal Daemon on odinst.penguinpages.loc al N/A N/A Y 3004 Self-heal Daemon on medusast.penguinpages.l ocal N/A N/A Y 2475
Task Status of Volume data ------------------------------------------------------------------------------ There are no active volume tasks
Status of volume: engine Gluster process TCP Port RDMA Port Online Pid ------------------------------------------------------------------------------ Brick thorst.penguinpages.local:/gluster_br icks/engine/engine 49153 0 Y 11012 Brick odinst.penguinpages.local:/gluster_br icks/engine/engine 49153 0 Y 2982 Brick medusast.penguinpages.local:/gluster_ bricks/engine/engine 49153 0 Y 2657 Self-heal Daemon on localhost N/A N/A Y 50560 Self-heal Daemon on odinst.penguinpages.loc al N/A N/A Y 3004 Self-heal Daemon on medusast.penguinpages.l ocal N/A N/A Y 2475
Task Status of Volume engine ------------------------------------------------------------------------------ There are no active volume tasks
Status of volume: iso Gluster process TCP Port RDMA Port Online Pid ------------------------------------------------------------------------------ Brick thorst.penguinpages.local:/gluster_br icks/iso/iso 49156 49157 Y 151426 Brick odinst.penguinpages.local:/gluster_br icks/iso/iso 49156 49157 Y 69225 Brick medusast.penguinpages.local:/gluster_ bricks/iso/iso 49156 49157 Y 45018 Self-heal Daemon on localhost N/A N/A Y 50560 Self-heal Daemon on odinst.penguinpages.loc al N/A N/A Y 3004 Self-heal Daemon on medusast.penguinpages.l ocal N/A N/A Y 2475
Task Status of Volume iso ------------------------------------------------------------------------------ There are no active volume tasks
Status of volume: vmstore Gluster process TCP Port RDMA Port Online Pid ------------------------------------------------------------------------------ Brick thorst.penguinpages.local:/gluster_br icks/vmstore/vmstore 49154 0 Y 11023 Brick odinst.penguinpages.local:/gluster_br icks/vmstore/vmstore 49154 0 Y 2993 Brick medusast.penguinpages.local:/gluster_ bricks/vmstore/vmstore 49154 0 Y 2668 Self-heal Daemon on localhost N/A N/A Y 50560 Self-heal Daemon on medusast.penguinpages.l ocal N/A N/A Y 2475 Self-heal Daemon on odinst.penguinpages.loc al N/A N/A Y 3004
Task Status of Volume vmstore ------------------------------------------------------------------------------ There are no active volume tasks
[root@thor engine]# gluster volume heal data engine iso vmstore [root@thor engine]# gluster volume heal data info Brick thorst.penguinpages.local:/gluster_bricks/data/data Status: Connected Number of entries: 0
Brick odinst.penguinpages.local:/gluster_bricks/data/data Status: Connected Number of entries: 0
Brick medusast.penguinpages.local:/gluster_bricks/data/data Status: Connected Number of entries: 0
[root@thor engine]# gluster volume heal engine Launching heal operation to perform index self heal on volume engine has been successful Use heal info commands to check status. [root@thor engine]# gluster volume heal engine info Brick thorst.penguinpages.local:/gluster_bricks/engine/engine Status: Connected Number of entries: 0
Brick odinst.penguinpages.local:/gluster_bricks/engine/engine Status: Connected Number of entries: 0
Brick medusast.penguinpages.local:/gluster_bricks/engine/engine Status: Connected Number of entries: 0
[root@thor engine]# gluster volume heal vmwatore info Volume vmwatore does not exist Volume heal failed. [root@thor engine]#
So not sure what to do with oVirt Engine to make it happy again.
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At around Sep 21 20:33 local time , you got a loss of quorum - that's not good. Could it be a network 'hicup' ? Best Regards, Strahil Nikolov В вторник, 22 септември 2020 г., 15:05:16 Гринуич+3, Jeremey Wise <jeremey.wise@gmail.com> написа: I did. Here are all three nodes with restart. I find it odd ... their has been a set of messages at end (see below) which I don't know enough about what oVirt laid out to know if it is bad. ####### [root@thor vmstore]# systemctl status glusterd ● glusterd.service - GlusterFS, a clustered file-system server Loaded: loaded (/usr/lib/systemd/system/glusterd.service; enabled; vendor preset: disabled) Drop-In: /etc/systemd/system/glusterd.service.d └─99-cpu.conf Active: active (running) since Mon 2020-09-21 20:32:26 EDT; 10h ago Docs: man:glusterd(8) Process: 2001 ExecStart=/usr/sbin/glusterd -p /var/run/glusterd.pid --log-level $LOG_LEVEL $GLUSTERD_OPTIONS (code=exited, status=0/SUCCESS) Main PID: 2113 (glusterd) Tasks: 151 (limit: 1235410) Memory: 3.8G CPU: 6min 46.050s CGroup: /glusterfs.slice/glusterd.service ├─ 2113 /usr/sbin/glusterd -p /var/run/glusterd.pid --log-level INFO ├─ 2914 /usr/sbin/glusterfs -s localhost --volfile-id shd/data -p /var/run/gluster/shd/data/data-shd.pid -l /var/log/glusterfs/glustershd.log -S /var/run/gluster/2f41374c2e36bf4d.socket --xlator-option *replicate*.node-uu> ├─ 9342 /usr/sbin/glusterfsd -s thorst.penguinpages.local --volfile-id data.thorst.penguinpages.local.gluster_bricks-data-data -p /var/run/gluster/vols/data/thorst.penguinpages.local-gluster_bricks-data-data.pid -S /var/r> ├─ 9433 /usr/sbin/glusterfsd -s thorst.penguinpages.local --volfile-id engine.thorst.penguinpages.local.gluster_bricks-engine-engine -p /var/run/gluster/vols/engine/thorst.penguinpages.local-gluster_bricks-engine-engine.p> ├─ 9444 /usr/sbin/glusterfsd -s thorst.penguinpages.local --volfile-id vmstore.thorst.penguinpages.local.gluster_bricks-vmstore-vmstore -p /var/run/gluster/vols/vmstore/thorst.penguinpages.local-gluster_bricks-vmstore-vms> └─35639 /usr/sbin/glusterfsd -s thorst.penguinpages.local --volfile-id iso.thorst.penguinpages.local.gluster_bricks-iso-iso -p /var/run/gluster/vols/iso/thorst.penguinpages.local-gluster_bricks-iso-iso.pid -S /var/run/glu> Sep 21 20:32:24 thor.penguinpages.local systemd[1]: Starting GlusterFS, a clustered file-system server... Sep 21 20:32:26 thor.penguinpages.local systemd[1]: Started GlusterFS, a clustered file-system server. Sep 21 20:32:28 thor.penguinpages.local glusterd[2113]: [2020-09-22 00:32:28.605674] C [MSGID: 106003] [glusterd-server-quorum.c:348:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume data. Starting lo> Sep 21 20:32:28 thor.penguinpages.local glusterd[2113]: [2020-09-22 00:32:28.639490] C [MSGID: 106003] [glusterd-server-quorum.c:348:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume engine. Starting > Sep 21 20:32:28 thor.penguinpages.local glusterd[2113]: [2020-09-22 00:32:28.680665] C [MSGID: 106003] [glusterd-server-quorum.c:348:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume vmstore. Starting> Sep 21 20:33:24 thor.penguinpages.local glustershd[2914]: [2020-09-22 00:33:24.813409] C [rpc-clnt-ping.c:155:rpc_clnt_ping_timer_expired] 0-data-client-0: server 172.16.101.101:24007 has not responded in the last 30 seconds, discon> Sep 21 20:33:24 thor.penguinpages.local glustershd[2914]: [2020-09-22 00:33:24.815147] C [rpc-clnt-ping.c:155:rpc_clnt_ping_timer_expired] 2-engine-client-0: server 172.16.101.101:24007 has not responded in the last 30 seconds, disc> Sep 21 20:33:24 thor.penguinpages.local glustershd[2914]: [2020-09-22 00:33:24.818735] C [rpc-clnt-ping.c:155:rpc_clnt_ping_timer_expired] 4-vmstore-client-0: server 172.16.101.101:24007 has not responded in the last 30 seconds, dis> Sep 21 20:33:36 thor.penguinpages.local glustershd[2914]: [2020-09-22 00:33:36.816978] C [rpc-clnt-ping.c:155:rpc_clnt_ping_timer_expired] 3-iso-client-0: server 172.16.101.101:24007 has not responded in the last 42 seconds, disconn> [root@thor vmstore]# [root@thor vmstore]# [root@thor vmstore]# [root@thor vmstore]# [root@thor vmstore]# [root@thor vmstore]# [root@thor vmstore]# [root@thor vmstore]# [root@thor vmstore]# [root@thor vmstore]# [root@thor vmstore]# [root@thor vmstore]# [root@thor vmstore]# [root@thor vmstore]# systemctl restart glusterd [root@thor vmstore]# systemctl status glusterd ● glusterd.service - GlusterFS, a clustered file-system server Loaded: loaded (/usr/lib/systemd/system/glusterd.service; enabled; vendor preset: disabled) Drop-In: /etc/systemd/system/glusterd.service.d └─99-cpu.conf Active: active (running) since Tue 2020-09-22 07:24:34 EDT; 2s ago Docs: man:glusterd(8) Process: 245831 ExecStart=/usr/sbin/glusterd -p /var/run/glusterd.pid --log-level $LOG_LEVEL $GLUSTERD_OPTIONS (code=exited, status=0/SUCCESS) Main PID: 245832 (glusterd) Tasks: 151 (limit: 1235410) Memory: 3.8G CPU: 132ms CGroup: /glusterfs.slice/glusterd.service ├─ 2914 /usr/sbin/glusterfs -s localhost --volfile-id shd/data -p /var/run/gluster/shd/data/data-shd.pid -l /var/log/glusterfs/glustershd.log -S /var/run/gluster/2f41374c2e36bf4d.socket --xlator-option *replicate*.node-u> ├─ 9342 /usr/sbin/glusterfsd -s thorst.penguinpages.local --volfile-id data.thorst.penguinpages.local.gluster_bricks-data-data -p /var/run/gluster/vols/data/thorst.penguinpages.local-gluster_bricks-data-data.pid -S /var/> ├─ 9433 /usr/sbin/glusterfsd -s thorst.penguinpages.local --volfile-id engine.thorst.penguinpages.local.gluster_bricks-engine-engine -p /var/run/gluster/vols/engine/thorst.penguinpages.local-gluster_bricks-engine-engine.> ├─ 9444 /usr/sbin/glusterfsd -s thorst.penguinpages.local --volfile-id vmstore.thorst.penguinpages.local.gluster_bricks-vmstore-vmstore -p /var/run/gluster/vols/vmstore/thorst.penguinpages.local-gluster_bricks-vmstore-vm> ├─ 35639 /usr/sbin/glusterfsd -s thorst.penguinpages.local --volfile-id iso.thorst.penguinpages.local.gluster_bricks-iso-iso -p /var/run/gluster/vols/iso/thorst.penguinpages.local-gluster_bricks-iso-iso.pid -S /var/run/gl> └─245832 /usr/sbin/glusterd -p /var/run/glusterd.pid --log-level INFO Sep 22 07:24:34 thor.penguinpages.local systemd[1]: Starting GlusterFS, a clustered file-system server... Sep 22 07:24:34 thor.penguinpages.local systemd[1]: Started GlusterFS, a clustered file-system server. [root@thor vmstore]# gluster volume status Status of volume: data Gluster process TCP Port RDMA Port Online Pid ------------------------------------------------------------------------------ Brick thorst.penguinpages.local:/gluster_br icks/data/data 49152 0 Y 9342 Brick odinst.penguinpages.local:/gluster_br icks/data/data 49152 0 Y 3231 Brick medusast.penguinpages.local:/gluster_ bricks/data/data 49152 0 Y 7819 Self-heal Daemon on localhost N/A N/A Y 245870 Self-heal Daemon on odinst.penguinpages.loc al N/A N/A Y 2693 Self-heal Daemon on medusast.penguinpages.l ocal N/A N/A Y 7863 Task Status of Volume data ------------------------------------------------------------------------------ There are no active volume tasks Status of volume: engine Gluster process TCP Port RDMA Port Online Pid ------------------------------------------------------------------------------ Brick thorst.penguinpages.local:/gluster_br icks/engine/engine 49153 0 Y 9433 Brick odinst.penguinpages.local:/gluster_br icks/engine/engine 49153 0 Y 3249 Brick medusast.penguinpages.local:/gluster_ bricks/engine/engine 49153 0 Y 7830 Self-heal Daemon on localhost N/A N/A Y 245870 Self-heal Daemon on odinst.penguinpages.loc al N/A N/A Y 2693 Self-heal Daemon on medusast.penguinpages.l ocal N/A N/A Y 7863 Task Status of Volume engine ------------------------------------------------------------------------------ There are no active volume tasks Status of volume: iso Gluster process TCP Port RDMA Port Online Pid ------------------------------------------------------------------------------ Brick thorst.penguinpages.local:/gluster_br icks/iso/iso 49155 49156 Y 35639 Brick odinst.penguinpages.local:/gluster_br icks/iso/iso 49155 49156 Y 21735 Brick medusast.penguinpages.local:/gluster_ bricks/iso/iso 49155 49156 Y 21228 Self-heal Daemon on localhost N/A N/A Y 245870 Self-heal Daemon on odinst.penguinpages.loc al N/A N/A Y 2693 Self-heal Daemon on medusast.penguinpages.l ocal N/A N/A Y 7863 Task Status of Volume iso ------------------------------------------------------------------------------ There are no active volume tasks Status of volume: vmstore Gluster process TCP Port RDMA Port Online Pid ------------------------------------------------------------------------------ Brick thorst.penguinpages.local:/gluster_br icks/vmstore/vmstore 49154 0 Y 9444 Brick odinst.penguinpages.local:/gluster_br icks/vmstore/vmstore 49154 0 Y 3269 Brick medusast.penguinpages.local:/gluster_ bricks/vmstore/vmstore 49154 0 Y 7841 Self-heal Daemon on localhost N/A N/A Y 245870 Self-heal Daemon on odinst.penguinpages.loc al N/A N/A Y 2693 Self-heal Daemon on medusast.penguinpages.l ocal N/A N/A Y 7863 Task Status of Volume vmstore ------------------------------------------------------------------------------ There are no active volume tasks [root@thor vmstore]# ls /gluster_bricks/vmstore/vmstore/ example.log f118dcae-6162-4e9a-89e4-f30ffcfb9ccf ns02_20200910.tgz [root@thor vmstore]# ### VS nodes that are listed as "ok" [root@odin vmstore]# systemctl status glusterd ● glusterd.service - GlusterFS, a clustered file-system server Loaded: loaded (/usr/lib/systemd/system/glusterd.service; enabled; vendor preset: disabled) Drop-In: /etc/systemd/system/glusterd.service.d └─99-cpu.conf Active: active (running) since Mon 2020-09-21 20:41:31 EDT; 11h ago Docs: man:glusterd(8) Process: 1792 ExecStart=/usr/sbin/glusterd -p /var/run/glusterd.pid --log-level $LOG_LEVEL $GLUSTERD_OPTIONS (code=exited, status=0/SUCCESS) Main PID: 1818 (glusterd) Tasks: 149 (limit: 409666) Memory: 1.0G CPU: 7min 13.719s CGroup: /glusterfs.slice/glusterd.service ├─ 1818 /usr/sbin/glusterd -p /var/run/glusterd.pid --log-level INFO ├─ 2693 /usr/sbin/glusterfs -s localhost --volfile-id shd/data -p /var/run/gluster/shd/data/data-shd.pid -l /var/log/glusterfs/glustershd.log -S /var/run/gluster/3971f0a4d5e2fd53.socket --xlator-option *replicate*.node-uu> ├─ 3231 /usr/sbin/glusterfsd -s odinst.penguinpages.local --volfile-id data.odinst.penguinpages.local.gluster_bricks-data-data -p /var/run/gluster/vols/data/odinst.penguinpages.local-gluster_bricks-data-data.pid -S /var/r> ├─ 3249 /usr/sbin/glusterfsd -s odinst.penguinpages.local --volfile-id engine.odinst.penguinpages.local.gluster_bricks-engine-engine -p /var/run/gluster/vols/engine/odinst.penguinpages.local-gluster_bricks-engine-engine.p> ├─ 3269 /usr/sbin/glusterfsd -s odinst.penguinpages.local --volfile-id vmstore.odinst.penguinpages.local.gluster_bricks-vmstore-vmstore -p /var/run/gluster/vols/vmstore/odinst.penguinpages.local-gluster_bricks-vmstore-vms> └─21735 /usr/sbin/glusterfsd -s odinst.penguinpages.local --volfile-id iso.odinst.penguinpages.local.gluster_bricks-iso-iso -p /var/run/gluster/vols/iso/odinst.penguinpages.local-gluster_bricks-iso-iso.pid -S /var/run/glu> Sep 21 20:41:28 odin.penguinpages.local systemd[1]: Starting GlusterFS, a clustered file-system server... Sep 21 20:41:31 odin.penguinpages.local systemd[1]: Started GlusterFS, a clustered file-system server. Sep 21 20:41:34 odin.penguinpages.local glusterd[1818]: [2020-09-22 00:41:34.478890] C [MSGID: 106003] [glusterd-server-quorum.c:348:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume data. Starting lo> Sep 21 20:41:34 odin.penguinpages.local glusterd[1818]: [2020-09-22 00:41:34.483375] C [MSGID: 106003] [glusterd-server-quorum.c:348:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume engine. Starting > Sep 21 20:41:34 odin.penguinpages.local glusterd[1818]: [2020-09-22 00:41:34.487583] C [MSGID: 106003] [glusterd-server-quorum.c:348:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume vmstore. Starting> [root@odin vmstore]# systemctl restart glusterd [root@odin vmstore]# systemctl status glusterd ● glusterd.service - GlusterFS, a clustered file-system server Loaded: loaded (/usr/lib/systemd/system/glusterd.service; enabled; vendor preset: disabled) Drop-In: /etc/systemd/system/glusterd.service.d └─99-cpu.conf Active: active (running) since Tue 2020-09-22 07:50:52 EDT; 1s ago Docs: man:glusterd(8) Process: 141691 ExecStart=/usr/sbin/glusterd -p /var/run/glusterd.pid --log-level $LOG_LEVEL $GLUSTERD_OPTIONS (code=exited, status=0/SUCCESS) Main PID: 141692 (glusterd) Tasks: 134 (limit: 409666) Memory: 1.0G CPU: 2.265s CGroup: /glusterfs.slice/glusterd.service ├─ 3231 /usr/sbin/glusterfsd -s odinst.penguinpages.local --volfile-id data.odinst.penguinpages.local.gluster_bricks-data-data -p /var/run/gluster/vols/data/odinst.penguinpages.local-gluster_bricks-data-data.pid -S /var/> ├─ 3249 /usr/sbin/glusterfsd -s odinst.penguinpages.local --volfile-id engine.odinst.penguinpages.local.gluster_bricks-engine-engine -p /var/run/gluster/vols/engine/odinst.penguinpages.local-gluster_bricks-engine-engine.> ├─ 3269 /usr/sbin/glusterfsd -s odinst.penguinpages.local --volfile-id vmstore.odinst.penguinpages.local.gluster_bricks-vmstore-vmstore -p /var/run/gluster/vols/vmstore/odinst.penguinpages.local-gluster_bricks-vmstore-vm> ├─ 21735 /usr/sbin/glusterfsd -s odinst.penguinpages.local --volfile-id iso.odinst.penguinpages.local.gluster_bricks-iso-iso -p /var/run/gluster/vols/iso/odinst.penguinpages.local-gluster_bricks-iso-iso.pid -S /var/run/gl> └─141692 /usr/sbin/glusterd -p /var/run/glusterd.pid --log-level INFO Sep 22 07:50:49 odin.penguinpages.local systemd[1]: Starting GlusterFS, a clustered file-system server... Sep 22 07:50:52 odin.penguinpages.local systemd[1]: Started GlusterFS, a clustered file-system server. Sep 22 07:50:52 odin.penguinpages.local glusterd[141692]: [2020-09-22 11:50:52.964585] C [MSGID: 106003] [glusterd-server-quorum.c:348:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume data. Starting > Sep 22 07:50:52 odin.penguinpages.local glusterd[141692]: [2020-09-22 11:50:52.969084] C [MSGID: 106003] [glusterd-server-quorum.c:348:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume engine. Startin> Sep 22 07:50:52 odin.penguinpages.local glusterd[141692]: [2020-09-22 11:50:52.973197] C [MSGID: 106003] [glusterd-server-quorum.c:348:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume vmstore. Starti> lines 1-23/23 (END) [root@odin vmstore]# ls /gluster_bricks/vmstore/vmstore/ example.log f118dcae-6162-4e9a-89e4-f30ffcfb9ccf ns02_20200910.tgz ns02.qcow2 ns02_var.qcow2 [root@odin vmstore]# ################## [root@medusa sw2_usb_A2]# [root@medusa sw2_usb_A2]# systemctl status glusterd ● glusterd.service - GlusterFS, a clustered file-system server Loaded: loaded (/usr/lib/systemd/system/glusterd.service; enabled; vendor preset: disabled) Drop-In: /etc/systemd/system/glusterd.service.d └─99-cpu.conf Active: active (running) since Mon 2020-09-21 20:31:29 EDT; 11h ago Docs: man:glusterd(8) Process: 1713 ExecStart=/usr/sbin/glusterd -p /var/run/glusterd.pid --log-level $LOG_LEVEL $GLUSTERD_OPTIONS (code=exited, status=0/SUCCESS) Main PID: 1718 (glusterd) Tasks: 153 (limit: 409064) Memory: 265.5M CPU: 10min 10.739s CGroup: /glusterfs.slice/glusterd.service ├─ 1718 /usr/sbin/glusterd -p /var/run/glusterd.pid --log-level INFO ├─ 7819 /usr/sbin/glusterfsd -s medusast.penguinpages.local --volfile-id data.medusast.penguinpages.local.gluster_bricks-data-data -p /var/run/gluster/vols/data/medusast.penguinpages.local-gluster_bricks-data-data.pid -S > ├─ 7830 /usr/sbin/glusterfsd -s medusast.penguinpages.local --volfile-id engine.medusast.penguinpages.local.gluster_bricks-engine-engine -p /var/run/gluster/vols/engine/medusast.penguinpages.local-gluster_bricks-engine-en> ├─ 7841 /usr/sbin/glusterfsd -s medusast.penguinpages.local --volfile-id vmstore.medusast.penguinpages.local.gluster_bricks-vmstore-vmstore -p /var/run/gluster/vols/vmstore/medusast.penguinpages.local-gluster_bricks-vmsto> ├─ 7863 /usr/sbin/glusterfs -s localhost --volfile-id shd/data -p /var/run/gluster/shd/data/data-shd.pid -l /var/log/glusterfs/glustershd.log -S /var/run/gluster/709d753e1e04185a.socket --xlator-option *replicate*.node-uu> └─21228 /usr/sbin/glusterfsd -s medusast.penguinpages.local --volfile-id iso.medusast.penguinpages.local.gluster_bricks-iso-iso -p /var/run/gluster/vols/iso/medusast.penguinpages.local-gluster_bricks-iso-iso.pid -S /var/r> Sep 21 20:31:29 medusa.penguinpages.local glusterd[1718]: [2020-09-22 00:31:29.352090] C [MSGID: 106002] [glusterd-server-quorum.c:355:glusterd_do_volume_quorum_action] 0-management: Server quorum lost for volume engine. Stopping lo> Sep 21 20:31:29 medusa.penguinpages.local systemd[1]: Started GlusterFS, a clustered file-system server. Sep 21 20:31:29 medusa.penguinpages.local glusterd[1718]: [2020-09-22 00:31:29.352297] C [MSGID: 106002] [glusterd-server-quorum.c:355:glusterd_do_volume_quorum_action] 0-management: Server quorum lost for volume vmstore. Stopping l> Sep 21 20:32:29 medusa.penguinpages.local glusterd[1718]: [2020-09-22 00:32:29.104708] C [MSGID: 106003] [glusterd-server-quorum.c:348:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume data. Starting > Sep 21 20:32:29 medusa.penguinpages.local glusterd[1718]: [2020-09-22 00:32:29.125119] C [MSGID: 106003] [glusterd-server-quorum.c:348:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume engine. Startin> Sep 21 20:32:29 medusa.penguinpages.local glusterd[1718]: [2020-09-22 00:32:29.145341] C [MSGID: 106003] [glusterd-server-quorum.c:348:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume vmstore. Starti> Sep 21 20:33:24 medusa.penguinpages.local glustershd[7863]: [2020-09-22 00:33:24.815657] C [rpc-clnt-ping.c:155:rpc_clnt_ping_timer_expired] 0-data-client-0: server 172.16.101.101:24007 has not responded in the last 30 seconds, disc> Sep 21 20:33:24 medusa.penguinpages.local glustershd[7863]: [2020-09-22 00:33:24.817641] C [rpc-clnt-ping.c:155:rpc_clnt_ping_timer_expired] 2-engine-client-0: server 172.16.101.101:24007 has not responded in the last 30 seconds, di> Sep 21 20:33:24 medusa.penguinpages.local glustershd[7863]: [2020-09-22 00:33:24.821774] C [rpc-clnt-ping.c:155:rpc_clnt_ping_timer_expired] 4-vmstore-client-0: server 172.16.101.101:24007 has not responded in the last 30 seconds, d> Sep 21 20:33:36 medusa.penguinpages.local glustershd[7863]: [2020-09-22 00:33:36.819762] C [rpc-clnt-ping.c:155:rpc_clnt_ping_timer_expired] 3-iso-client-0: server 172.16.101.101:24007 has not responded in the last 42 seconds, disco> [root@medusa sw2_usb_A2]# systemctl restart glusterd [root@medusa sw2_usb_A2]# systemctl status glusterd ● glusterd.service - GlusterFS, a clustered file-system server Loaded: loaded (/usr/lib/systemd/system/glusterd.service; enabled; vendor preset: disabled) Drop-In: /etc/systemd/system/glusterd.service.d └─99-cpu.conf Active: active (running) since Tue 2020-09-22 07:51:46 EDT; 2s ago Docs: man:glusterd(8) Process: 80099 ExecStart=/usr/sbin/glusterd -p /var/run/glusterd.pid --log-level $LOG_LEVEL $GLUSTERD_OPTIONS (code=exited, status=0/SUCCESS) Main PID: 80100 (glusterd) Tasks: 146 (limit: 409064) Memory: 207.7M CPU: 2.705s CGroup: /glusterfs.slice/glusterd.service ├─ 7819 /usr/sbin/glusterfsd -s medusast.penguinpages.local --volfile-id data.medusast.penguinpages.local.gluster_bricks-data-data -p /var/run/gluster/vols/data/medusast.penguinpages.local-gluster_bricks-data-data.pid -S > ├─ 7830 /usr/sbin/glusterfsd -s medusast.penguinpages.local --volfile-id engine.medusast.penguinpages.local.gluster_bricks-engine-engine -p /var/run/gluster/vols/engine/medusast.penguinpages.local-gluster_bricks-engine-en> ├─ 7841 /usr/sbin/glusterfsd -s medusast.penguinpages.local --volfile-id vmstore.medusast.penguinpages.local.gluster_bricks-vmstore-vmstore -p /var/run/gluster/vols/vmstore/medusast.penguinpages.local-gluster_bricks-vmsto> ├─21228 /usr/sbin/glusterfsd -s medusast.penguinpages.local --volfile-id iso.medusast.penguinpages.local.gluster_bricks-iso-iso -p /var/run/gluster/vols/iso/medusast.penguinpages.local-gluster_bricks-iso-iso.pid -S /var/r> ├─80100 /usr/sbin/glusterd -p /var/run/glusterd.pid --log-level INFO └─80152 /usr/sbin/glusterfs -s localhost --volfile-id shd/data -p /var/run/gluster/shd/data/data-shd.pid -l /var/log/glusterfs/glustershd.log -S /var/run/gluster/709d753e1e04185a.socket --xlator-option *replicate*.node-uu> Sep 22 07:51:43 medusa.penguinpages.local systemd[1]: This usually indicates unclean termination of a previous run, or service implementation deficiencies. Sep 22 07:51:43 medusa.penguinpages.local systemd[1]: glusterd.service: Found left-over process 7863 (glusterfs) in control group while starting unit. Ignoring. Sep 22 07:51:43 medusa.penguinpages.local systemd[1]: This usually indicates unclean termination of a previous run, or service implementation deficiencies. Sep 22 07:51:43 medusa.penguinpages.local systemd[1]: glusterd.service: Found left-over process 21228 (glusterfsd) in control group while starting unit. Ignoring. Sep 22 07:51:43 medusa.penguinpages.local systemd[1]: This usually indicates unclean termination of a previous run, or service implementation deficiencies. Sep 22 07:51:43 medusa.penguinpages.local systemd[1]: Starting GlusterFS, a clustered file-system server... Sep 22 07:51:46 medusa.penguinpages.local systemd[1]: Started GlusterFS, a clustered file-system server. Sep 22 07:51:46 medusa.penguinpages.local glusterd[80100]: [2020-09-22 11:51:46.789628] C [MSGID: 106003] [glusterd-server-quorum.c:348:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume data. Starting> Sep 22 07:51:46 medusa.penguinpages.local glusterd[80100]: [2020-09-22 11:51:46.807618] C [MSGID: 106003] [glusterd-server-quorum.c:348:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume engine. Starti> Sep 22 07:51:46 medusa.penguinpages.local glusterd[80100]: [2020-09-22 11:51:46.825589] C [MSGID: 106003] [glusterd-server-quorum.c:348:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume vmstore. Start> [root@medusa sw2_usb_A2]# ls /gluster_bricks/vmstore/vmstore/ example.log f118dcae-6162-4e9a-89e4-f30ffcfb9ccf isos media ns01_20200910.tgz ns02_20200910.tgz ns02.qcow2 ns02_var.qcow2 qemu As for files... there is replication issues. Not really sure how bricks show ok but it is not replicating On Tue, Sep 22, 2020 at 2:38 AM Strahil Nikolov <hunter86_bg@yahoo.com> wrote:
Have you restarted glusterd.service on the affected node. glusterd is just management layer and it won't affect the brick processes.
Best Regards, Strahil Nikolov
В вторник, 22 септември 2020 г., 01:43:36 Гринуич+3, Jeremey Wise <jeremey.wise@gmail.com> написа:
Start is not an option.
It notes two bricks. but command line denotes three bricks and all present
[root@odin thorst.penguinpages.local:_vmstore]# gluster volume status data Status of volume: data Gluster process TCP Port RDMA Port Online Pid ------------------------------------------------------------------------------ Brick thorst.penguinpages.local:/gluster_br icks/data/data 49152 0 Y 33123 Brick odinst.penguinpages.local:/gluster_br icks/data/data 49152 0 Y 2970 Brick medusast.penguinpages.local:/gluster_ bricks/data/data 49152 0 Y 2646 Self-heal Daemon on localhost N/A N/A Y 3004 Self-heal Daemon on thorst.penguinpages.loc al N/A N/A Y 33230 Self-heal Daemon on medusast.penguinpages.l ocal N/A N/A Y 2475
Task Status of Volume data ------------------------------------------------------------------------------ There are no active volume tasks
[root@odin thorst.penguinpages.local:_vmstore]# gluster peer status Number of Peers: 2
Hostname: thorst.penguinpages.local Uuid: 7726b514-e7c3-4705-bbc9-5a90c8a966c9 State: Peer in Cluster (Connected)
Hostname: medusast.penguinpages.local Uuid: 977b2c1d-36a8-4852-b953-f75850ac5031 State: Peer in Cluster (Connected) [root@odin thorst.penguinpages.local:_vmstore]#
On Mon, Sep 21, 2020 at 4:32 PM Strahil Nikolov <hunter86_bg@yahoo.com> wrote:
Just select the volume and press "start" . It will automatically mark "force start" and will fix itself.
Best Regards, Strahil Nikolov
В понеделник, 21 септември 2020 г., 20:53:15 Гринуич+3, Jeremey Wise <jeremey.wise@gmail.com> написа:
oVirt engine shows one of the gluster servers having an issue. I did a graceful shutdown of all three nodes over weekend as I have to move around some power connections in prep for UPS.
Came back up.. but....
And this is reflected in 2 bricks online (should be three for each volume)
Command line shows gluster should be happy.
[root@thor engine]# gluster peer status Number of Peers: 2
Hostname: odinst.penguinpages.local Uuid: 83c772aa-33cd-430f-9614-30a99534d10e State: Peer in Cluster (Connected)
Hostname: medusast.penguinpages.local Uuid: 977b2c1d-36a8-4852-b953-f75850ac5031 State: Peer in Cluster (Connected) [root@thor engine]#
# All bricks showing online [root@thor engine]# gluster volume status Status of volume: data Gluster process TCP Port RDMA Port Online Pid ------------------------------------------------------------------------------ Brick thorst.penguinpages.local:/gluster_br icks/data/data 49152 0 Y 11001 Brick odinst.penguinpages.local:/gluster_br icks/data/data 49152 0 Y 2970 Brick medusast.penguinpages.local:/gluster_ bricks/data/data 49152 0 Y 2646 Self-heal Daemon on localhost N/A N/A Y 50560 Self-heal Daemon on odinst.penguinpages.loc al N/A N/A Y 3004 Self-heal Daemon on medusast.penguinpages.l ocal N/A N/A Y 2475
Task Status of Volume data ------------------------------------------------------------------------------ There are no active volume tasks
Status of volume: engine Gluster process TCP Port RDMA Port Online Pid ------------------------------------------------------------------------------ Brick thorst.penguinpages.local:/gluster_br icks/engine/engine 49153 0 Y 11012 Brick odinst.penguinpages.local:/gluster_br icks/engine/engine 49153 0 Y 2982 Brick medusast.penguinpages.local:/gluster_ bricks/engine/engine 49153 0 Y 2657 Self-heal Daemon on localhost N/A N/A Y 50560 Self-heal Daemon on odinst.penguinpages.loc al N/A N/A Y 3004 Self-heal Daemon on medusast.penguinpages.l ocal N/A N/A Y 2475
Task Status of Volume engine ------------------------------------------------------------------------------ There are no active volume tasks
Status of volume: iso Gluster process TCP Port RDMA Port Online Pid ------------------------------------------------------------------------------ Brick thorst.penguinpages.local:/gluster_br icks/iso/iso 49156 49157 Y 151426 Brick odinst.penguinpages.local:/gluster_br icks/iso/iso 49156 49157 Y 69225 Brick medusast.penguinpages.local:/gluster_ bricks/iso/iso 49156 49157 Y 45018 Self-heal Daemon on localhost N/A N/A Y 50560 Self-heal Daemon on odinst.penguinpages.loc al N/A N/A Y 3004 Self-heal Daemon on medusast.penguinpages.l ocal N/A N/A Y 2475
Task Status of Volume iso ------------------------------------------------------------------------------ There are no active volume tasks
Status of volume: vmstore Gluster process TCP Port RDMA Port Online Pid ------------------------------------------------------------------------------ Brick thorst.penguinpages.local:/gluster_br icks/vmstore/vmstore 49154 0 Y 11023 Brick odinst.penguinpages.local:/gluster_br icks/vmstore/vmstore 49154 0 Y 2993 Brick medusast.penguinpages.local:/gluster_ bricks/vmstore/vmstore 49154 0 Y 2668 Self-heal Daemon on localhost N/A N/A Y 50560 Self-heal Daemon on medusast.penguinpages.l ocal N/A N/A Y 2475 Self-heal Daemon on odinst.penguinpages.loc al N/A N/A Y 3004
Task Status of Volume vmstore ------------------------------------------------------------------------------ There are no active volume tasks
[root@thor engine]# gluster volume heal data engine iso vmstore [root@thor engine]# gluster volume heal data info Brick thorst.penguinpages.local:/gluster_bricks/data/data Status: Connected Number of entries: 0
Brick odinst.penguinpages.local:/gluster_bricks/data/data Status: Connected Number of entries: 0
Brick medusast.penguinpages.local:/gluster_bricks/data/data Status: Connected Number of entries: 0
[root@thor engine]# gluster volume heal engine Launching heal operation to perform index self heal on volume engine has been successful Use heal info commands to check status. [root@thor engine]# gluster volume heal engine info Brick thorst.penguinpages.local:/gluster_bricks/engine/engine Status: Connected Number of entries: 0
Brick odinst.penguinpages.local:/gluster_bricks/engine/engine Status: Connected Number of entries: 0
Brick medusast.penguinpages.local:/gluster_bricks/engine/engine Status: Connected Number of entries: 0
[root@thor engine]# gluster volume heal vmwatore info Volume vmwatore does not exist Volume heal failed. [root@thor engine]#
So not sure what to do with oVirt Engine to make it happy again.
-- penguinpages _______________________________________________ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-leave@ovirt.org Privacy Statement: https://www.ovirt.org/privacy-policy.html oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/RRHEVF2STA5EVJ...
-- jeremey.wise@gmail.com _______________________________________________ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-leave@ovirt.org Privacy Statement: https://www.ovirt.org/privacy-policy.html oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/ZFVGMWRMELRGEE...
-- jeremey.wise@gmail.com _______________________________________________ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-leave@ovirt.org Privacy Statement: https://www.ovirt.org/privacy-policy.html oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/RCKP7L4BM7K5Y3...
eMail client with this forum is a bit <special>.. I was told this web interface I could post images... as embedded ones in email get scraped out... but not seeing how that is done. Seems to be txt only. 1) ..."I would give the engine a 'Windows'-style fix (a.k.a. reboot)...." how does one restart just the oVirt-engine? 2) I now show in shell 3 nodes, each with the one brick for data, vmstore, engine (and an ISO one I am trying to make).. with one brick each and all online and replicating. But the GUI shows thor (first server running engine) offline needing to be reloaded. Now volumes show two bricks.. one online one offline. And no option to start / force restart. 3) I have tried several times to try a graceful reboot to see if startup sequence was issue. I tore down VLANs and bridges to make it flat 1 x 1Gb mgmt, 1 x 10Gb storage. SSH between nodes is fine... copy test was great. I don't think it is nodes. 4) To the question of "did I add third node later." I would attach deployment guide I am building ... but can't do that in this forum. but this is as simple as I can make it. 3 intel generic servers, 1 x boot drive , 1 x 512GB SSD, 2 x 1TB SSD in each. wipe all data all configuration fresh Centos8 minimal install.. setup SSH setup basic networking... install cockpit.. run HCI wizard for all three nodes. That is all. Trying to learn and support concept of oVirt as a viable platform but still trying to work through learning how to root cause, kick tires, and debug / recover when things go down .. as they will. Help is appreciated. The main concern I have is gap in what engine sees and what CLI shows. Can someone show me where to get logs? the GUI log when I try to "activate" thor server "Status of host thor was set to NonOperational." "Gluster command [<UNKNOWN>] failed on server <UNKNOWN>." is very unhelpful.
in oVirt Engine I think I see some of the issue When you go under volumes -> Data -> [image: image.png] It notes two servers.. when you choose "add brick" it says volume has 3 bricks but only two servers. So I went back to my deployment notes and walked through setup yum install https://resources.ovirt.org/pub/yum-repo/ovirt-release44.rpm -y yum install -y cockpit-ovirt-dashboard vdsm-gluster ovirt-host Last metadata expiration check: 1:59:46 ago on Wed 23 Sep 2020 06:10:46 AM EDT. Package cockpit-ovirt-dashboard-0.14.11-1.el8.noarch is already installed. Package ovirt-host-4.4.1-4.el8.x86_64 is already installed. Dependencies resolved. ========================================================================================================================================================================================================================================= Package Architecture Version Repository Size ========================================================================================================================================================================================================================================= Installing: vdsm-gluster x86_64 4.40.26.3-1.el8 ovirt-4.4 67 k Installing dependencies: blivet-data noarch 1:3.1.0-21.el8_2 AppStream 238 k glusterfs-events x86_64 7.7-1.el8 ovirt-4.4-centos-gluster7 65 k glusterfs-geo-replication x86_64 7.7-1.el8 ovirt-4.4-centos-gluster7 212 k libblockdev-plugins-all x86_64 2.19-12.el8 AppStream 62 k libblockdev-vdo x86_64 2.19-12.el8 AppStream 74 k python3-blivet noarch 1:3.1.0-21.el8_2 AppStream 995 k python3-blockdev x86_64 2.19-12.el8 AppStream 79 k python3-bytesize x86_64 1.4-3.el8 AppStream 28 k python3-magic noarch 5.33-13.el8 BaseOS 45 k python3-pyparted x86_64 1:3.11.0-13.el8 AppStream 123 k <snip> Dependencies resolved. Nothing to do. Complete! [root@thor media]# AKA.. something got removed from the node.. Rebooted.. as I am not sure which dependancies and services would need to be restarted to get oVirt-engine to pick things up. Host is now "green" .. now only errors are about gluster bricks.. On Tue, Sep 22, 2020 at 9:30 PM penguin pages <jeremey.wise@gmail.com> wrote:
eMail client with this forum is a bit <special>.. I was told this web interface I could post images... as embedded ones in email get scraped out... but not seeing how that is done. Seems to be txt only.
1) ..."I would give the engine a 'Windows'-style fix (a.k.a. reboot)...." how does one restart just the oVirt-engine?
2) I now show in shell 3 nodes, each with the one brick for data, vmstore, engine (and an ISO one I am trying to make).. with one brick each and all online and replicating. But the GUI shows thor (first server running engine) offline needing to be reloaded. Now volumes show two bricks.. one online one offline. And no option to start / force restart.
3) I have tried several times to try a graceful reboot to see if startup sequence was issue. I tore down VLANs and bridges to make it flat 1 x 1Gb mgmt, 1 x 10Gb storage. SSH between nodes is fine... copy test was great. I don't think it is nodes.
4) To the question of "did I add third node later." I would attach deployment guide I am building ... but can't do that in this forum. but this is as simple as I can make it. 3 intel generic servers, 1 x boot drive , 1 x 512GB SSD, 2 x 1TB SSD in each. wipe all data all configuration fresh Centos8 minimal install.. setup SSH setup basic networking... install cockpit.. run HCI wizard for all three nodes. That is all.
Trying to learn and support concept of oVirt as a viable platform but still trying to work through learning how to root cause, kick tires, and debug / recover when things go down .. as they will.
Help is appreciated. The main concern I have is gap in what engine sees and what CLI shows. Can someone show me where to get logs? the GUI log when I try to "activate" thor server "Status of host thor was set to NonOperational." "Gluster command [<UNKNOWN>] failed on server <UNKNOWN>." is very unhelpful.
_______________________________________________ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-leave@ovirt.org Privacy Statement: https://www.ovirt.org/privacy-policy.html oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/LKD7LJMC4X3LG5...
-- jeremey.wise@gmail.com
>1) ..."I would give the engine a 'Windows'-style fix (a.k.a. reboot)...." >how does one restart just the oVirt-engine? ssh to HostedEngine VM and run one of the following: - reboot - systemctl restart ovirt-engine.service >2) I now show in shell 3 nodes, each with the one brick for data, vmstore, >engine (and an ISO one I am trying to make).. with one brick each and all >online and replicating. But the GUI shows thor (first server running >engine) offline needing to be reloaded. Now volumes show two bricks.. one >online one offline. And no option to start / force restart. If it shows one offline brick -> you can try the "force start". You can go to UI -> Storage -> Volume -> select Volume -> Start and then mark "Force" and "OK" >4) To the question of "did I add third node later." I would attach >deployment guide I am building ... but can't do that in this forum. but >this is as simple as I can make it. 3 intel generic servers, 1 x boot >drive , 1 x 512GB SSD, 2 x 1TB SSD in each. wipe all data all >configuration fresh Centos8 minimal install.. setup SSH setup basic >networking... install cockpit.. run HCI wizard for all three nodes. That is >all. >How many hosts do you see in oVirt ? >Help is appreciated. The main concern I have is gap in what engine sees >and what CLI shows. Can someone show me where to get logs? the GUI log >when I try to "activate" thor server "Status of host thor was set to >NonOperational." "Gluster command [<UNKNOWN>] failed on server ><UNKNOWN>." is very unhelpful. Check the following services on the node: - glusterd.service - sanlock.service - supervdsmd.service - vdsmd.service - ovirt-ha-broker.service - ovirt-ha-agent.service Best Regards, Strahil Nikolov
We do have gluster volume UI sync issue and this is fixed in ovirt-4.4.2 BZ: https://bugzilla.redhat.com/show_bug.cgi?id=1860775 Could be the same issue. On Wed, Sep 23, 2020 at 10:16 PM Strahil Nikolov via Users <users@ovirt.org> wrote: > > >1) ..."I would give the engine a 'Windows'-style fix (a.k.a. > reboot)...." >how does one restart just the oVirt-engine? > ssh to HostedEngine VM and run one of the following: > - reboot > - systemctl restart ovirt-engine.service > > >2) I now show in shell 3 nodes, each with the one brick for data, > vmstore, >engine (and an ISO one I am trying to make).. with one brick each > and all >online and replicating. But the GUI shows thor (first server > running >engine) offline needing to be reloaded. Now volumes show two > bricks.. one >online one offline. And no option to start / force restart. > If it shows one offline brick -> you can try the "force start". You can go > to UI -> Storage -> Volume -> select Volume -> Start and then mark "Force" > and "OK" > > > >4) To the question of "did I add third node later." I would attach > >deployment guide I am building ... but can't do that in this forum. but > >this is as simple as I can make it. 3 intel generic servers, 1 x boot > >drive , 1 x 512GB SSD, 2 x 1TB SSD in each. wipe all data all > >configuration fresh Centos8 minimal install.. setup SSH setup basic > >networking... install cockpit.. run HCI wizard for all three nodes. That > is >all. > > >How many hosts do you see in oVirt ? > >Help is appreciated. The main concern I have is gap in what engine sees > >and what CLI shows. Can someone show me where to get logs? the GUI log > >when I try to "activate" thor server "Status of host thor was set to > >NonOperational." "Gluster command [<UNKNOWN>] failed on server > ><UNKNOWN>." is very unhelpful. > Check the following services on the node: > - glusterd.service > - sanlock.service > - supervdsmd.service > - vdsmd.service > - ovirt-ha-broker.service > - ovirt-ha-agent.service > > Best Regards, > Strahil Nikolov > _______________________________________________ > Users mailing list -- users@ovirt.org > To unsubscribe send an email to users-leave@ovirt.org > Privacy Statement: https://www.ovirt.org/privacy-policy.html > oVirt Code of Conduct: > https://www.ovirt.org/community/about/community-guidelines/ > List Archives: > https://lists.ovirt.org/archives/list/users@ovirt.org/message/YJ7L5G7NU4PQAPQDCDIMC37JCEEGAILF/ > -- Thanks, Gobinda
On Wed, Sep 23, 2020 at 10:16 PM Strahil Nikolov via Users <users@ovirt.org> wrote: > > >1) ..."I would give the engine a 'Windows'-style fix (a.k.a. > reboot)...." >how does one restart just the oVirt-engine? > ssh to HostedEngine VM and run one of the following: > - reboot > - systemctl restart ovirt-engine.service > > >2) I now show in shell 3 nodes, each with the one brick for data, > vmstore, >engine (and an ISO one I am trying to make).. with one brick each > and all >online and replicating. But the GUI shows thor (first server > running >engine) offline needing to be reloaded. Now volumes show two > bricks.. one >online one offline. And no option to start / force restart. > If it shows one offline brick -> you can try the "force start". You can go > to UI -> Storage -> Volume -> select Volume -> Start and then mark "Force" > and "OK" > > > >4) To the question of "did I add third node later." I would attach > >deployment guide I am building ... but can't do that in this forum. but > >this is as simple as I can make it. 3 intel generic servers, 1 x boot > >drive , 1 x 512GB SSD, 2 x 1TB SSD in each. wipe all data all > >configuration fresh Centos8 minimal install.. setup SSH setup basic > >networking... install cockpit.. run HCI wizard for all three nodes. That > is >all. > > >How many hosts do you see in oVirt ? > >Help is appreciated. The main concern I have is gap in what engine sees > >and what CLI shows. Can someone show me where to get logs? the GUI log > >when I try to "activate" thor server "Status of host thor was set to > >NonOperational." "Gluster command [<UNKNOWN>] failed on server > ><UNKNOWN>." is very unhelpful. > Check the following services on the node: > - glusterd.service > If glusterd service is running on the host check whether vdsm-client is returning gluster host uuid. just run this on the host "vdsm-client --gluster-enable GlusterHost uuid". > - sanlock.service > - supervdsmd.service > - vdsmd.service > - ovirt-ha-broker.service > - ovirt-ha-agent.service > > Best Regards, > Strahil Nikolov > _______________________________________________ > Users mailing list -- users@ovirt.org > To unsubscribe send an email to users-leave@ovirt.org > Privacy Statement: https://www.ovirt.org/privacy-policy.html > oVirt Code of Conduct: > https://www.ovirt.org/community/about/community-guidelines/ > List Archives: > https://lists.ovirt.org/archives/list/users@ovirt.org/message/YJ7L5G7NU4PQAPQDCDIMC37JCEEGAILF/ >
participants (6)
-
Gobinda Das -
Jayme -
Jeremey Wise -
penguin pages
-
Ritesh Chikatwar -
Strahil Nikolov