12:48 a.m.
Hey All,
Would like to change the hostname of hosts within a gluster volume
that's been added to oVirt.
I also need to readd the bricks to the gluster volume under the new
hostname. What's the recommended approach to do so when all this is
added to oVirt?
--
Thx,
TK.
3:02 a.m.
New subject: Change hostname of physical hosts under an oVirt and Gluster combination
Or in other words, how do I remove all resources, clusters, datacenters,
hosts and readd them under different names?
Cheers,
TK
On 9/22/2019 6:48 PM, TomK wrote:
Hey All,
Would like to change the hostname of hosts within a gluster volume
that's been added to oVirt.
I also need to readd the bricks to the gluster volume under the new
hostname. What's the recommended approach to do so when all this is
added to oVirt?
--
Thx,
TK.
11:17 a.m.
New subject: Change hostname of physical hosts under an oVirt and Gluster combination
On Mon, Sep 23, 2019 at 6:34 AM TomK <tomkcpr(a)mdevsys.com> wrote:
Or in other words, how do I remove all resources, clusters,
datacenters,
hosts and readd them under different names?
Does this answer your question -
https://access.redhat.com/documentation/en-us/red_hat_hyperconverged_infr...
Cheers,
TK
On 9/22/2019 6:48 PM, TomK wrote:
> Hey All,
>
> Would like to change the hostname of hosts within a gluster volume
> that's been added to oVirt.
>
> I also need to readd the bricks to the gluster volume under the new
> hostname. What's the recommended approach to do so when all this is
> added to oVirt?
>
--
Thx,
TK.
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Users mailing list -- users(a)ovirt.org
To unsubscribe send an email to users-leave(a)ovirt.org
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List Archives:
https://lists.ovirt.org/archives/list/users@ovirt.org/message/3GROTSXKJX4...
3:08 p.m.
New subject: Change hostname of physical hosts under an oVirt and Gluster combination
Hey Sahina,
Thanks very much.
I've taken a quick glance and it does mention I need a third host which
I don't have.
However, since I wrote, I removed everything. Had to force remove hosts
however the gluster setup and data in it stayed (Or so I'm thinking).
I'll read the article more thoroughly however is there a specific
procedure for adding existing oVirt gluster volumes back into a cluster?
One additional question. Is the sequence below correct?
1) Create Data Center
2) Create Cluster within the DC
3) Create a Domain within the Cluster
4) Add hosts to DC
5) Import Gluster Volume
Some issues. I create a DC, add a Cluster then add the Host to it. Then
I try to add another the second node but it says It's already in a
cluster. There is no other cluster and the second host is not listed
anywhere.
So I try to remove the first host to restart from the beginning. It
says I can't remove the only host now till it's in maintenance.
Maintenance is grayed out. I wait a bit guessing there's background
processes running and can finally remove to readd.
When I try to redo the operation and get to the step of adding another
host, I get:
"Error while executing action: Server mdskvm-p02.nix.mds.xyz is already
part of another cluster."
But I can clearly see it's not there via another oVirt UI window.
oVirt:
ovirt-engine-4.2.1.7-1.el7.centos.noarch
Hosts:
root@mdskvm-p01: ovirt-host-4.2.3-1.el7.x86_64
root@mdskvm-p02: ovirt-host-4.2.3-1.el7.x86_64
System prevents me from removing and restarting the process again with a:
Failed Deleting Gluster Volume mdsgv01
Logs show:
2019-09-24 09:07:26,765-04 INFO
[org.ovirt.engine.core.vdsbroker.gluster.GlusterServersListVDSCommand]
(default task-54) [7186786c-6e3f-4c48-858e-4e404e68d130] START,
GlusterServersListVDSCommand(HostName = mdskvm-p01.nix.mds.xyz,
VdsIdVDSCommandParametersBase:{hostId='0c3943d4-b95a-41f4-bb9c-30731128e057'}),
log id: 50f2b07d
2019-09-24 09:07:26,948-04 INFO
[org.ovirt.engine.core.vdsbroker.gluster.DeleteGlusterVolumeVDSCommand]
(EE-ManagedThreadFactory-engine-Thread-348908)
[7c0605a8-afe1-49a1-ad8f-299ca40a805d] FINISH,
DeleteGlusterVolumeVDSCommand, log id: 1e8800f1
2019-09-24 09:07:26,954-04 ERROR
[org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector]
(EE-ManagedThreadFactory-engine-Thread-348908)
[7c0605a8-afe1-49a1-ad8f-299ca40a805d] EVENT_ID:
GLUSTER_VOLUME_DELETE_FAILED(4,011), Could not delete Gluster Volume
mdsgv01 on cluster NIX-DC.
2019-09-24 09:07:26,960-04 INFO
[org.ovirt.engine.core.bll.gluster.DeleteGlusterVolumeCommand]
(EE-ManagedThreadFactory-engine-Thread-348908)
[7c0605a8-afe1-49a1-ad8f-299ca40a805d] Lock freed to object
'EngineLock:{exclusiveLocks='[f8686ba2-2e9b-499b-9d2f-050e3425ec9e=GLUSTER]',
sharedLocks=''}'
2019-09-24 09:07:26,963-04 INFO
[org.ovirt.engine.core.vdsbroker.gluster.GlusterVolumesListVDSCommand]
(DefaultQuartzScheduler6) [51432e7f] START,
GlusterVolumesListVDSCommand(HostName = mdskvm-p01.nix.mds.xyz,
GlusterVolumesListVDSParameters:{hostId='0c3943d4-b95a-41f4-bb9c-30731128e057'}),
log id: 34d8d3d9
2019-09-24 09:07:27,386-04 WARN
[org.ovirt.engine.core.vdsbroker.gluster.GlusterVolumesListReturn]
(DefaultQuartzScheduler6) [51432e7f] Could not add brick
'mdskvm-p02.nix.mds.xyz:/mnt/p02-d01/glusterv02' to volume
'f5b57076-dbd4-4d77-ae13-c1f3ee3adbe0' - server uuid
'ad7d956a-a121-422e-8c5c-56765bdf6a62' not found in cluster
'f8686ba2-2e9b-499b-9d2f-050e3425ec9e'
Cheers,
TK
On 9/24/2019 5:17 AM, Sahina Bose wrote:
On Mon, Sep 23, 2019 at 6:34 AM TomK <tomkcpr(a)mdevsys.com
<mailto:tomkcpr@mdevsys.com>> wrote:
Or in other words, how do I remove all resources, clusters,
datacenters,
hosts and readd them under different names?
Does this answer your question -
https://access.redhat.com/documentation/en-us/red_hat_hyperconverged_infr...
Cheers,
TK
On 9/22/2019 6:48 PM, TomK wrote:
> Hey All,
>
> Would like to change the hostname of hosts within a gluster volume
> that's been added to oVirt.
>
> I also need to readd the bricks to the gluster volume under the new
> hostname. What's the recommended approach to do so when all this is
> added to oVirt?
>
--
Thx,
TK.
_______________________________________________
Users mailing list -- users(a)ovirt.org <mailto:users@ovirt.org>
To unsubscribe send an email to users-leave(a)ovirt.org
<mailto:users-leave@ovirt.org>
Privacy Statement: https://www.ovirt.org/site/privacy-policy/
oVirt Code of Conduct:
https://www.ovirt.org/community/about/community-guidelines/
List Archives:
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_______________________________________________
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To unsubscribe send an email to users-leave(a)ovirt.org
Privacy Statement: https://www.ovirt.org/site/privacy-policy/
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List Archives:
https://lists.ovirt.org/archives/list/users@ovirt.org/message/L4VQBZCDGGR...
--
Thx,
TK.
4:55 p.m.
New subject: Change hostname of physical hosts under an oVirt and Gluster combination
On Tue, Sep 24, 2019 at 6:38 PM TomK <tomkcpr(a)mdevsys.com> wrote:
Hey Sahina,
Thanks very much.
I've taken a quick glance and it does mention I need a third host which
I don't have.
However, since I wrote, I removed everything. Had to force remove hosts
however the gluster setup and data in it stayed (Or so I'm thinking).
I'll read the article more thoroughly however is there a specific
procedure for adding existing oVirt gluster volumes back into a cluster?
One additional question. Is the sequence below correct?
1) Create Data Center
2) Create Cluster within the DC
When you create the cluster - there's an Import cluster option, if I
remember correctly. This should discover the peers and volumes and add it
to the engine
3) Create a Domain within the Cluster
4) Add hosts to DC
5) Import Gluster Volume
4 & 5 not required if you change step 2 to import.
You are running into errors below because the engine sees the addition of
new hosts as gluster peer probing to a new cluster
Some issues. I create a DC, add a Cluster then add the Host to it. Then
I try to add another the second node but it says It's already in a
cluster. There is no other cluster and the second host is not listed
anywhere.
So I try to remove the first host to restart from the beginning. It
says I can't remove the only host now till it's in maintenance.
Maintenance is grayed out. I wait a bit guessing there's background
processes running and can finally remove to readd.
When I try to redo the operation and get to the step of adding another
host, I get:
"Error while executing action: Server mdskvm-p02.nix.mds.xyz is already
part of another cluster."
But I can clearly see it's not there via another oVirt UI window.
oVirt:
ovirt-engine-4.2.1.7-1.el7.centos.noarch
Hosts:
root@mdskvm-p01: ovirt-host-4.2.3-1.el7.x86_64
root@mdskvm-p02: ovirt-host-4.2.3-1.el7.x86_64
System prevents me from removing and restarting the process again with a:
Failed Deleting Gluster Volume mdsgv01
Logs show:
2019-09-24 09:07:26,765-04 INFO
[org.ovirt.engine.core.vdsbroker.gluster.GlusterServersListVDSCommand]
(default task-54) [7186786c-6e3f-4c48-858e-4e404e68d130] START,
GlusterServersListVDSCommand(HostName = mdskvm-p01.nix.mds.xyz,
VdsIdVDSCommandParametersBase:{hostId='0c3943d4-b95a-41f4-bb9c-30731128e057'}),
log id: 50f2b07d
2019-09-24 09:07:26,948-04 INFO
[org.ovirt.engine.core.vdsbroker.gluster.DeleteGlusterVolumeVDSCommand]
(EE-ManagedThreadFactory-engine-Thread-348908)
[7c0605a8-afe1-49a1-ad8f-299ca40a805d] FINISH,
DeleteGlusterVolumeVDSCommand, log id: 1e8800f1
2019-09-24 09:07:26,954-04 ERROR
[org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector]
(EE-ManagedThreadFactory-engine-Thread-348908)
[7c0605a8-afe1-49a1-ad8f-299ca40a805d] EVENT_ID:
GLUSTER_VOLUME_DELETE_FAILED(4,011), Could not delete Gluster Volume
mdsgv01 on cluster NIX-DC.
2019-09-24 09:07:26,960-04 INFO
[org.ovirt.engine.core.bll.gluster.DeleteGlusterVolumeCommand]
(EE-ManagedThreadFactory-engine-Thread-348908)
[7c0605a8-afe1-49a1-ad8f-299ca40a805d] Lock freed to object
'EngineLock:{exclusiveLocks='[f8686ba2-2e9b-499b-9d2f-050e3425ec9e=GLUSTER]',
sharedLocks=''}'
2019-09-24 09:07:26,963-04 INFO
[org.ovirt.engine.core.vdsbroker.gluster.GlusterVolumesListVDSCommand]
(DefaultQuartzScheduler6) [51432e7f] START,
GlusterVolumesListVDSCommand(HostName = mdskvm-p01.nix.mds.xyz,
GlusterVolumesListVDSParameters:{hostId='0c3943d4-b95a-41f4-bb9c-30731128e057'}),
log id: 34d8d3d9
2019-09-24 09:07:27,386-04 WARN
[org.ovirt.engine.core.vdsbroker.gluster.GlusterVolumesListReturn]
(DefaultQuartzScheduler6) [51432e7f] Could not add brick
'mdskvm-p02.nix.mds.xyz:/mnt/p02-d01/glusterv02' to volume
'f5b57076-dbd4-4d77-ae13-c1f3ee3adbe0' - server uuid
'ad7d956a-a121-422e-8c5c-56765bdf6a62' not found in cluster
'f8686ba2-2e9b-499b-9d2f-050e3425ec9e'
Cheers,
TK
On 9/24/2019 5:17 AM, Sahina Bose wrote:
>
>
> On Mon, Sep 23, 2019 at 6:34 AM TomK <tomkcpr(a)mdevsys.com
> <mailto:tomkcpr@mdevsys.com>> wrote:
>
> Or in other words, how do I remove all resources, clusters,
> datacenters,
> hosts and readd them under different names?
>
>
> Does this answer your question -
>
https://access.redhat.com/documentation/en-us/red_hat_hyperconverged_infr...
>
>
> Cheers,
> TK
>
>
> On 9/22/2019 6:48 PM, TomK wrote:
> > Hey All,
> >
> > Would like to change the hostname of hosts within a gluster volume
> > that's been added to oVirt.
> >
> > I also need to readd the bricks to the gluster volume under the
new
> > hostname. What's the recommended approach to do so when all this
is
> > added to oVirt?
> >
>
>
> --
> Thx,
> TK.
> _______________________________________________
> Users mailing list -- users(a)ovirt.org <mailto:users@ovirt.org>
> To unsubscribe send an email to users-leave(a)ovirt.org
> <mailto:users-leave@ovirt.org>
> Privacy Statement: https://www.ovirt.org/site/privacy-policy/
> oVirt Code of Conduct:
> https://www.ovirt.org/community/about/community-guidelines/
> List Archives:
>
https://lists.ovirt.org/archives/list/users@ovirt.org/message/3GROTSXKJX4...
>
>
> _______________________________________________
> Users mailing list -- users(a)ovirt.org
> To unsubscribe send an email to users-leave(a)ovirt.org
> Privacy Statement: https://www.ovirt.org/site/privacy-policy/
> oVirt Code of Conduct:
https://www.ovirt.org/community/about/community-guidelines/
> List Archives:
https://lists.ovirt.org/archives/list/users@ovirt.org/message/L4VQBZCDGGR...
>
--
Thx,
TK.
2:49 p.m.
New subject: Change hostname of physical hosts under an oVirt and Gluster combination
On 9/24/2019 10:55 AM, Sahina Bose wrote:
On Tue, Sep 24, 2019 at 6:38 PM TomK <tomkcpr(a)mdevsys.com
<mailto:tomkcpr@mdevsys.com>> wrote:
Hey Sahina,
Thanks very much.
I've taken a quick glance and it does mention I need a third host which
I don't have.
However, since I wrote, I removed everything. Had to force remove
hosts
however the gluster setup and data in it stayed (Or so I'm thinking).
I'll read the article more thoroughly however is there a specific
procedure for adding existing oVirt gluster volumes back into a cluster?
One additional question. Is the sequence below correct?
1) Create Data Center
2) Create Cluster within the DC
When you create the cluster - there's an Import cluster option, if I
remember correctly. This should discover the peers and volumes and add
it to the engine
Trying that now. On a side note, the autodiscovery box is hard to edit.
So in the meantime, trying to up the version to take advantage of some
new features and ensure Gluster 6 is fully supported. Not having luck
with the oVirt UI upgrade at the moment ( Not a self hosted engine.
It's on a separate VM. ):
--> Processing Conflict:
ovirt-engine-setup-plugin-ovirt-engine-4.3.5.5-1.el7.noarch conflicts
ovirt-engine < 4.2.6
--> Finished Dependency Resolution
Error: Package: ovirt-engine-ui-extensions-1.0.6-1.el7.noarch (ovirt-4.3)
Requires: ovirt-engine-webadmin-portal >= 4.3
Installed:
ovirt-engine-webadmin-portal-4.2.1.7-1.el7.centos.noarch (@ovirt-4.2)
ovirt-engine-webadmin-portal = 4.2.1.7-1.el7.centos
Error: ovirt-engine-setup-plugin-ovirt-engine conflicts with
ovirt-engine-4.2.1.7-1.el7.centos.noarch
You could try using --skip-broken to work around the problem
You could try running: rpm -Va --nofiles --nodigest
Cheers,
TK
3) Create a Domain within the Cluster
4) Add hosts to DC
5) Import Gluster Volume
4 & 5 not required if you change step 2 to import.
You are running into errors below because the engine sees the addition
of new hosts as gluster peer probing to a new cluster
Some issues. I create a DC, add a Cluster then add the Host to it.
Then
I try to add another the second node but it says It's already in a
cluster. There is no other cluster and the second host is not listed
anywhere.
So I try to remove the first host to restart from the beginning. It
says I can't remove the only host now till it's in maintenance.
Maintenance is grayed out. I wait a bit guessing there's background
processes running and can finally remove to readd.
When I try to redo the operation and get to the step of adding another
host, I get:
"Error while executing action: Server mdskvm-p02.nix.mds.xyz
<http://mdskvm-p02.nix.mds.xyz> is already
part of another cluster."
But I can clearly see it's not there via another oVirt UI window.
oVirt:
ovirt-engine-4.2.1.7-1.el7.centos.noarch
Hosts:
root@mdskvm-p01: ovirt-host-4.2.3-1.el7.x86_64
root@mdskvm-p02: ovirt-host-4.2.3-1.el7.x86_64
System prevents me from removing and restarting the process again
with a:
Failed Deleting Gluster Volume mdsgv01
Logs show:
2019-09-24 09:07:26,765-04 INFO
[org.ovirt.engine.core.vdsbroker.gluster.GlusterServersListVDSCommand]
(default task-54) [7186786c-6e3f-4c48-858e-4e404e68d130] START,
GlusterServersListVDSCommand(HostName = mdskvm-p01.nix.mds.xyz
<http://mdskvm-p01.nix.mds.xyz>;,
VdsIdVDSCommandParametersBase:{hostId='0c3943d4-b95a-41f4-bb9c-30731128e057'}),
log id: 50f2b07d
2019-09-24 09:07:26,948-04 INFO
[org.ovirt.engine.core.vdsbroker.gluster.DeleteGlusterVolumeVDSCommand]
(EE-ManagedThreadFactory-engine-Thread-348908)
[7c0605a8-afe1-49a1-ad8f-299ca40a805d] FINISH,
DeleteGlusterVolumeVDSCommand, log id: 1e8800f1
2019-09-24 09:07:26,954-04 ERROR
[org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector]
(EE-ManagedThreadFactory-engine-Thread-348908)
[7c0605a8-afe1-49a1-ad8f-299ca40a805d] EVENT_ID:
GLUSTER_VOLUME_DELETE_FAILED(4,011), Could not delete Gluster Volume
mdsgv01 on cluster NIX-DC.
2019-09-24 09:07:26,960-04 INFO
[org.ovirt.engine.core.bll.gluster.DeleteGlusterVolumeCommand]
(EE-ManagedThreadFactory-engine-Thread-348908)
[7c0605a8-afe1-49a1-ad8f-299ca40a805d] Lock freed to object
'EngineLock:{exclusiveLocks='[f8686ba2-2e9b-499b-9d2f-050e3425ec9e=GLUSTER]',
sharedLocks=''}'
2019-09-24 09:07:26,963-04 INFO
[org.ovirt.engine.core.vdsbroker.gluster.GlusterVolumesListVDSCommand]
(DefaultQuartzScheduler6) [51432e7f] START,
GlusterVolumesListVDSCommand(HostName = mdskvm-p01.nix.mds.xyz
<http://mdskvm-p01.nix.mds.xyz>;,
GlusterVolumesListVDSParameters:{hostId='0c3943d4-b95a-41f4-bb9c-30731128e057'}),
log id: 34d8d3d9
2019-09-24 09:07:27,386-04 WARN
[org.ovirt.engine.core.vdsbroker.gluster.GlusterVolumesListReturn]
(DefaultQuartzScheduler6) [51432e7f] Could not add brick
'mdskvm-p02.nix.mds.xyz:/mnt/p02-d01/glusterv02' to volume
'f5b57076-dbd4-4d77-ae13-c1f3ee3adbe0' - server uuid
'ad7d956a-a121-422e-8c5c-56765bdf6a62' not found in cluster
'f8686ba2-2e9b-499b-9d2f-050e3425ec9e'
Cheers,
TK
On 9/24/2019 5:17 AM, Sahina Bose wrote:
>
>
> On Mon, Sep 23, 2019 at 6:34 AM TomK <tomkcpr(a)mdevsys.com
<mailto:tomkcpr@mdevsys.com>
> <mailto:tomkcpr@mdevsys.com <mailto:tomkcpr@mdevsys.com>>>
wrote:
>
> Or in other words, how do I remove all resources, clusters,
> datacenters,
> hosts and readd them under different names?
>
>
> Does this answer your question -
>
https://access.redhat.com/documentation/en-us/red_hat_hyperconverged_infr...
>
>
> Cheers,
> TK
>
>
> On 9/22/2019 6:48 PM, TomK wrote:
> > Hey All,
> >
> > Would like to change the hostname of hosts within a
gluster volume
> > that's been added to oVirt.
> >
> > I also need to readd the bricks to the gluster volume
under the new
> > hostname. What's the recommended approach to do so when
all this is
> > added to oVirt?
> >
>
>
> --
> Thx,
> TK.
> _______________________________________________
> Users mailing list -- users(a)ovirt.org
<mailto:users@ovirt.org> <mailto:users@ovirt.org
<mailto:users@ovirt.org>>
> To unsubscribe send an email to users-leave(a)ovirt.org
<mailto:users-leave@ovirt.org>
> <mailto:users-leave@ovirt.org <mailto:users-leave@ovirt.org>>
> Privacy Statement: https://www.ovirt.org/site/privacy-policy/
> oVirt Code of Conduct:
> https://www.ovirt.org/community/about/community-guidelines/
> List Archives:
>
https://lists.ovirt.org/archives/list/users@ovirt.org/message/3GROTSXKJX4...
>
>
> _______________________________________________
> Users mailing list -- users(a)ovirt.org <mailto:users@ovirt.org>
> To unsubscribe send an email to users-leave(a)ovirt.org
<mailto:users-leave@ovirt.org>
> Privacy Statement: https://www.ovirt.org/site/privacy-policy/
> oVirt Code of Conduct:
https://www.ovirt.org/community/about/community-guidelines/
> List Archives:
https://lists.ovirt.org/archives/list/users@ovirt.org/message/L4VQBZCDGGR...
>
--
Thx,
TK.
_______________________________________________
Users mailing list -- users(a)ovirt.org
To unsubscribe send an email to users-leave(a)ovirt.org
Privacy Statement: https://www.ovirt.org/site/privacy-policy/
oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/
List Archives:
https://lists.ovirt.org/archives/list/users@ovirt.org/message/QXVU2EEWFAE...
--
Thx,
TK.
9:24 p.m.
New subject: Change hostname of physical hosts under an oVirt and Gluster combination
On 9/25/2019 8:49 AM, TomK wrote:
On 9/24/2019 10:55 AM, Sahina Bose wrote:
>
>
> On Tue, Sep 24, 2019 at 6:38 PM TomK <tomkcpr(a)mdevsys.com
> <mailto:tomkcpr@mdevsys.com>> wrote:
>
> Hey Sahina,
>
> Thanks very much.
>
> I've taken a quick glance and it does mention I need a third host
> which
> I don't have.
>
> However, since I wrote, I removed everything. Had to force remove
> hosts
> however the gluster setup and data in it stayed (Or so I'm thinking).
>
> I'll read the article more thoroughly however is there a specific
> procedure for adding existing oVirt gluster volumes back into a
> cluster?
>
> One additional question. Is the sequence below correct?
>
> 1) Create Data Center
> 2) Create Cluster within the DC
>
>
> When you create the cluster - there's an Import cluster option, if I
> remember correctly. This should discover the peers and volumes and add
> it to the engine
Trying that now. On a side note, the autodiscovery box is hard to edit.
So in the meantime, trying to up the version to take advantage of some
new features and ensure Gluster 6 is fully supported. Not having luck
with the oVirt UI upgrade at the moment ( Not a self hosted engine. It's
on a separate VM. ):
--> Processing Conflict:
ovirt-engine-setup-plugin-ovirt-engine-4.3.5.5-1.el7.noarch conflicts
ovirt-engine < 4.2.6
--> Finished Dependency Resolution
Error: Package: ovirt-engine-ui-extensions-1.0.6-1.el7.noarch (ovirt-4.3)
Requires: ovirt-engine-webadmin-portal >= 4.3
Installed:
ovirt-engine-webadmin-portal-4.2.1.7-1.el7.centos.noarch (@ovirt-4.2)
ovirt-engine-webadmin-portal = 4.2.1.7-1.el7.centos
Error: ovirt-engine-setup-plugin-ovirt-engine conflicts with
ovirt-engine-4.2.1.7-1.el7.centos.noarch
You could try using --skip-broken to work around the problem
You could try running: rpm -Va --nofiles --nodigest
Cheers,
TK
Just upgraded to 4.3.5.
What do I do if I can't remove a host from a cluster? Maintenance
window options Active and Maintenance are grayed out. Host is currently
showing as Unassigned with an exclamation mark next to it. Items listed
include:
"Power Management is not configured for this Host. Enable Power Management"
"Gluster status is disconnected for this host. Restart Glusterd service"
"Host has no default route."
I try to modify some of this thinking maybe it will nudge the server out
of it's slumber but get this when trying to fix Power Management:
"Error while executing action:
mdskvm-p01.nix.mds.xyz:
Cannot edit Host. Host parameters cannot be modified while Host is
operational.
Please switch Host to Maintenance mode first."
Of course I can't put it into maintenance since it's grayed out.
Anyway to remove this host and start fresh?
Cheers,
TK
>
> 3) Create a Domain within the Cluster
> 4) Add hosts to DC
> 5) Import Gluster Volume
>
>
> 4 & 5 not required if you change step 2 to import.
> You are running into errors below because the engine sees the addition
> of new hosts as gluster peer probing to a new cluster
>
>
>
> Some issues. I create a DC, add a Cluster then add the Host to it.
> Then
> I try to add another the second node but it says It's already in a
> cluster. There is no other cluster and the second host is not listed
> anywhere.
>
> So I try to remove the first host to restart from the beginning. It
> says I can't remove the only host now till it's in maintenance.
> Maintenance is grayed out. I wait a bit guessing there's background
> processes running and can finally remove to readd.
>
> When I try to redo the operation and get to the step of adding
> another
> host, I get:
>
> "Error while executing action: Server mdskvm-p02.nix.mds.xyz
> <http://mdskvm-p02.nix.mds.xyz> is already
> part of another cluster."
>
> But I can clearly see it's not there via another oVirt UI window.
>
> oVirt:
> ovirt-engine-4.2.1.7-1.el7.centos.noarch
>
> Hosts:
> root@mdskvm-p01: ovirt-host-4.2.3-1.el7.x86_64
> root@mdskvm-p02: ovirt-host-4.2.3-1.el7.x86_64
>
> System prevents me from removing and restarting the process again
> with a:
>
> Failed Deleting Gluster Volume mdsgv01
>
> Logs show:
>
> 2019-09-24 09:07:26,765-04 INFO
>
> [org.ovirt.engine.core.vdsbroker.gluster.GlusterServersListVDSCommand]
> (default task-54) [7186786c-6e3f-4c48-858e-4e404e68d130] START,
> GlusterServersListVDSCommand(HostName = mdskvm-p01.nix.mds.xyz
> <http://mdskvm-p01.nix.mds.xyz>;,
>
>
VdsIdVDSCommandParametersBase:{hostId='0c3943d4-b95a-41f4-bb9c-30731128e057'}),
>
>
> log id: 50f2b07d
> 2019-09-24 09:07:26,948-04 INFO
>
> [org.ovirt.engine.core.vdsbroker.gluster.DeleteGlusterVolumeVDSCommand]
> (EE-ManagedThreadFactory-engine-Thread-348908)
> [7c0605a8-afe1-49a1-ad8f-299ca40a805d] FINISH,
> DeleteGlusterVolumeVDSCommand, log id: 1e8800f1
> 2019-09-24 09:07:26,954-04 ERROR
>
> [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector]
> (EE-ManagedThreadFactory-engine-Thread-348908)
> [7c0605a8-afe1-49a1-ad8f-299ca40a805d] EVENT_ID:
> GLUSTER_VOLUME_DELETE_FAILED(4,011), Could not delete Gluster Volume
> mdsgv01 on cluster NIX-DC.
> 2019-09-24 09:07:26,960-04 INFO
> [org.ovirt.engine.core.bll.gluster.DeleteGlusterVolumeCommand]
> (EE-ManagedThreadFactory-engine-Thread-348908)
> [7c0605a8-afe1-49a1-ad8f-299ca40a805d] Lock freed to object
>
>
'EngineLock:{exclusiveLocks='[f8686ba2-2e9b-499b-9d2f-050e3425ec9e=GLUSTER]',
>
>
> sharedLocks=''}'
> 2019-09-24 09:07:26,963-04 INFO
>
> [org.ovirt.engine.core.vdsbroker.gluster.GlusterVolumesListVDSCommand]
> (DefaultQuartzScheduler6) [51432e7f] START,
> GlusterVolumesListVDSCommand(HostName = mdskvm-p01.nix.mds.xyz
> <http://mdskvm-p01.nix.mds.xyz>;,
>
>
GlusterVolumesListVDSParameters:{hostId='0c3943d4-b95a-41f4-bb9c-30731128e057'}),
>
>
> log id: 34d8d3d9
> 2019-09-24 09:07:27,386-04 WARN
> [org.ovirt.engine.core.vdsbroker.gluster.GlusterVolumesListReturn]
> (DefaultQuartzScheduler6) [51432e7f] Could not add brick
> 'mdskvm-p02.nix.mds.xyz:/mnt/p02-d01/glusterv02' to volume
> 'f5b57076-dbd4-4d77-ae13-c1f3ee3adbe0' - server uuid
> 'ad7d956a-a121-422e-8c5c-56765bdf6a62' not found in cluster
> 'f8686ba2-2e9b-499b-9d2f-050e3425ec9e'
>
>
>
> Cheers,
> TK
>
> On 9/24/2019 5:17 AM, Sahina Bose wrote:
> >
> >
> > On Mon, Sep 23, 2019 at 6:34 AM TomK <tomkcpr(a)mdevsys.com
> <mailto:tomkcpr@mdevsys.com>
> > <mailto:tomkcpr@mdevsys.com <mailto:tomkcpr@mdevsys.com>>>
wrote:
> >
> > Or in other words, how do I remove all resources, clusters,
> > datacenters,
> > hosts and readd them under different names?
> >
> >
> > Does this answer your question -
> >
>
>
https://access.redhat.com/documentation/en-us/red_hat_hyperconverged_infr...
>
> >
> >
> > Cheers,
> > TK
> >
> >
> > On 9/22/2019 6:48 PM, TomK wrote:
> > > Hey All,
> > >
> > > Would like to change the hostname of hosts within a
> gluster volume
> > > that's been added to oVirt.
> > >
> > > I also need to readd the bricks to the gluster volume
> under the new
> > > hostname. What's the recommended approach to do so when
> all this is
> > > added to oVirt?
> > >
> >
> >
> > --
> > Thx,
> > TK.
> > _______________________________________________
> > Users mailing list -- users(a)ovirt.org
> <mailto:users@ovirt.org> <mailto:users@ovirt.org
> <mailto:users@ovirt.org>>
> > To unsubscribe send an email to users-leave(a)ovirt.org
> <mailto:users-leave@ovirt.org>
> > <mailto:users-leave@ovirt.org
<mailto:users-leave@ovirt.org>>
> > Privacy Statement: https://www.ovirt.org/site/privacy-policy/
> > oVirt Code of Conduct:
> > https://www.ovirt.org/community/about/community-guidelines/
> > List Archives:
> >
>
>
https://lists.ovirt.org/archives/list/users@ovirt.org/message/3GROTSXKJX4...
>
> >
> >
> > _______________________________________________
> > Users mailing list -- users(a)ovirt.org <mailto:users@ovirt.org>
> > To unsubscribe send an email to users-leave(a)ovirt.org
> <mailto:users-leave@ovirt.org>
> > Privacy Statement: https://www.ovirt.org/site/privacy-policy/
> > oVirt Code of Conduct:
> https://www.ovirt.org/community/about/community-guidelines/
> > List Archives:
>
>
https://lists.ovirt.org/archives/list/users@ovirt.org/message/L4VQBZCDGGR...
>
> >
>
>
> -- Thx,
> TK.
>
>
> _______________________________________________
> Users mailing list -- users(a)ovirt.org
> To unsubscribe send an email to users-leave(a)ovirt.org
> Privacy Statement: https://www.ovirt.org/site/privacy-policy/
> oVirt Code of Conduct:
> https://www.ovirt.org/community/about/community-guidelines/
> List Archives:
>
https://lists.ovirt.org/archives/list/users@ovirt.org/message/QXVU2EEWFAE...
>
>
_______________________________________________
Users mailing list -- users(a)ovirt.org
To unsubscribe send an email to users-leave(a)ovirt.org
Privacy Statement: https://www.ovirt.org/site/privacy-policy/
oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/
List Archives:
https://lists.ovirt.org/archives/list/users@ovirt.org/message/C2K7WCJVOAN...
--
Thx,
TK.
3:21 a.m.
New subject: Change hostname of physical hosts under an oVirt and Gluster combination
On 9/25/2019 3:24 PM, TomK wrote:
On 9/25/2019 8:49 AM, TomK wrote:
> On 9/24/2019 10:55 AM, Sahina Bose wrote:
>>
>>
>> On Tue, Sep 24, 2019 at 6:38 PM TomK <tomkcpr(a)mdevsys.com
>> <mailto:tomkcpr@mdevsys.com>> wrote:
>>
>> Hey Sahina,
>>
>> Thanks very much.
>>
>> I've taken a quick glance and it does mention I need a third host
>> which
>> I don't have.
>>
>> However, since I wrote, I removed everything. Had to force remove
>> hosts
>> however the gluster setup and data in it stayed (Or so I'm
>> thinking).
>>
>> I'll read the article more thoroughly however is there a specific
>> procedure for adding existing oVirt gluster volumes back into a
>> cluster?
>>
>> One additional question. Is the sequence below correct?
>>
>> 1) Create Data Center
>> 2) Create Cluster within the DC
>>
>>
>> When you create the cluster - there's an Import cluster option, if I
>> remember correctly. This should discover the peers and volumes and
>> add it to the engine
>
> Trying that now. On a side note, the autodiscovery box is hard to edit.
>
> So in the meantime, trying to up the version to take advantage of some
> new features and ensure Gluster 6 is fully supported. Not having luck
> with the oVirt UI upgrade at the moment ( Not a self hosted engine.
> It's on a separate VM. ):
>
> --> Processing Conflict:
> ovirt-engine-setup-plugin-ovirt-engine-4.3.5.5-1.el7.noarch conflicts
> ovirt-engine < 4.2.6
> --> Finished Dependency Resolution
> Error: Package: ovirt-engine-ui-extensions-1.0.6-1.el7.noarch (ovirt-4.3)
> Requires: ovirt-engine-webadmin-portal >= 4.3
> Installed:
> ovirt-engine-webadmin-portal-4.2.1.7-1.el7.centos.noarch (@ovirt-4.2)
> ovirt-engine-webadmin-portal = 4.2.1.7-1.el7.centos
> Error: ovirt-engine-setup-plugin-ovirt-engine conflicts with
> ovirt-engine-4.2.1.7-1.el7.centos.noarch
> You could try using --skip-broken to work around the problem
> You could try running: rpm -Va --nofiles --nodigest
>
>
>
> Cheers,
> TK
>
Just upgraded to 4.3.5.
What do I do if I can't remove a host from a cluster? Maintenance
window options Active and Maintenance are grayed out. Host is currently
showing as Unassigned with an exclamation mark next to it. Items listed
include:
"Power Management is not configured for this Host. Enable Power Management"
"Gluster status is disconnected for this host. Restart Glusterd service"
"Host has no default route."
I try to modify some of this thinking maybe it will nudge the server out
of it's slumber but get this when trying to fix Power Management:
"Error while executing action:
mdskvm-p01.nix.mds.xyz:
Cannot edit Host. Host parameters cannot be modified while Host is
operational.
Please switch Host to Maintenance mode first."
Of course I can't put it into maintenance since it's grayed out.
Anyway to remove this host and start fresh?
Cheers,
TK
Need to update these certs but the host won't be able to refresh them
until I can remove the host:
2019-09-25 20:33:44,897-04 ERROR
[org.ovirt.vdsm.jsonrpc.client.reactors.Reactor] (SSL Stomp Reactor) []
Unable to process messages General SSLEngine problem
2019-09-25 20:33:44,908-04 ERROR
[org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector]
(EE-ManagedThreadFactory-engineScheduled-Thread-81) [] EVENT_ID:
VDS_BROKER_COMMAND_FAILURE(10,802), VDSM mdskvm-p01.nix.mds.xyz command
Get Host Capabilities failed: General SSLEngine problem
Is my understanding correct that oVirt will manage VDSM certificates
itself including renewing older certificates? It not, what is the
latest procedure to update VDSM certificates?
Cheers,
TK
>>
>> 3) Create a Domain within the Cluster
>> 4) Add hosts to DC
>> 5) Import Gluster Volume
>>
>>
>> 4 & 5 not required if you change step 2 to import.
>> You are running into errors below because the engine sees the
>> addition of new hosts as gluster peer probing to a new cluster
>>
>>
>>
>> Some issues. I create a DC, add a Cluster then add the Host to it.
>> Then
>> I try to add another the second node but it says It's already in a
>> cluster. There is no other cluster and the second host is not
>> listed
>> anywhere.
>>
>> So I try to remove the first host to restart from the beginning. It
>> says I can't remove the only host now till it's in maintenance.
>> Maintenance is grayed out. I wait a bit guessing there's background
>> processes running and can finally remove to readd.
>>
>> When I try to redo the operation and get to the step of adding
>> another
>> host, I get:
>>
>> "Error while executing action: Server mdskvm-p02.nix.mds.xyz
>> <http://mdskvm-p02.nix.mds.xyz> is already
>> part of another cluster."
>>
>> But I can clearly see it's not there via another oVirt UI window.
>>
>> oVirt:
>> ovirt-engine-4.2.1.7-1.el7.centos.noarch
>>
>> Hosts:
>> root@mdskvm-p01: ovirt-host-4.2.3-1.el7.x86_64
>> root@mdskvm-p02: ovirt-host-4.2.3-1.el7.x86_64
>>
>> System prevents me from removing and restarting the process again
>> with a:
>>
>> Failed Deleting Gluster Volume mdsgv01
>>
>> Logs show:
>>
>> 2019-09-24 09:07:26,765-04 INFO
>> [org.ovirt.engine.core.vdsbroker.gluster.GlusterServersListVDSCommand]
>> (default task-54) [7186786c-6e3f-4c48-858e-4e404e68d130] START,
>> GlusterServersListVDSCommand(HostName = mdskvm-p01.nix.mds.xyz
>> <http://mdskvm-p01.nix.mds.xyz>;,
>>
VdsIdVDSCommandParametersBase:{hostId='0c3943d4-b95a-41f4-bb9c-30731128e057'}),
>>
>>
>> log id: 50f2b07d
>> 2019-09-24 09:07:26,948-04 INFO
>> [org.ovirt.engine.core.vdsbroker.gluster.DeleteGlusterVolumeVDSCommand]
>> (EE-ManagedThreadFactory-engine-Thread-348908)
>> [7c0605a8-afe1-49a1-ad8f-299ca40a805d] FINISH,
>> DeleteGlusterVolumeVDSCommand, log id: 1e8800f1
>> 2019-09-24 09:07:26,954-04 ERROR
>> [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector]
>> (EE-ManagedThreadFactory-engine-Thread-348908)
>> [7c0605a8-afe1-49a1-ad8f-299ca40a805d] EVENT_ID:
>> GLUSTER_VOLUME_DELETE_FAILED(4,011), Could not delete Gluster Volume
>> mdsgv01 on cluster NIX-DC.
>> 2019-09-24 09:07:26,960-04 INFO
>> [org.ovirt.engine.core.bll.gluster.DeleteGlusterVolumeCommand]
>> (EE-ManagedThreadFactory-engine-Thread-348908)
>> [7c0605a8-afe1-49a1-ad8f-299ca40a805d] Lock freed to object
>>
'EngineLock:{exclusiveLocks='[f8686ba2-2e9b-499b-9d2f-050e3425ec9e=GLUSTER]',
>>
>>
>> sharedLocks=''}'
>> 2019-09-24 09:07:26,963-04 INFO
>> [org.ovirt.engine.core.vdsbroker.gluster.GlusterVolumesListVDSCommand]
>> (DefaultQuartzScheduler6) [51432e7f] START,
>> GlusterVolumesListVDSCommand(HostName = mdskvm-p01.nix.mds.xyz
>> <http://mdskvm-p01.nix.mds.xyz>;,
>>
GlusterVolumesListVDSParameters:{hostId='0c3943d4-b95a-41f4-bb9c-30731128e057'}),
>>
>>
>> log id: 34d8d3d9
>> 2019-09-24 09:07:27,386-04 WARN
>> [org.ovirt.engine.core.vdsbroker.gluster.GlusterVolumesListReturn]
>> (DefaultQuartzScheduler6) [51432e7f] Could not add brick
>> 'mdskvm-p02.nix.mds.xyz:/mnt/p02-d01/glusterv02' to volume
>> 'f5b57076-dbd4-4d77-ae13-c1f3ee3adbe0' - server uuid
>> 'ad7d956a-a121-422e-8c5c-56765bdf6a62' not found in cluster
>> 'f8686ba2-2e9b-499b-9d2f-050e3425ec9e'
>>
>>
>>
>> Cheers,
>> TK
>>
>> On 9/24/2019 5:17 AM, Sahina Bose wrote:
>> >
>> >
>> > On Mon, Sep 23, 2019 at 6:34 AM TomK <tomkcpr(a)mdevsys.com
>> <mailto:tomkcpr@mdevsys.com>
>> > <mailto:tomkcpr@mdevsys.com
<mailto:tomkcpr@mdevsys.com>>> wrote:
>> >
>> > Or in other words, how do I remove all resources, clusters,
>> > datacenters,
>> > hosts and readd them under different names?
>> >
>> >
>> > Does this answer your question -
>> >
>>
https://access.redhat.com/documentation/en-us/red_hat_hyperconverged_infr...
>>
>> >
>> >
>> > Cheers,
>> > TK
>> >
>> >
>> > On 9/22/2019 6:48 PM, TomK wrote:
>> > > Hey All,
>> > >
>> > > Would like to change the hostname of hosts within a
>> gluster volume
>> > > that's been added to oVirt.
>> > >
>> > > I also need to readd the bricks to the gluster volume
>> under the new
>> > > hostname. What's the recommended approach to do so when
>> all this is
>> > > added to oVirt?
>> > >
>> >
>> >
>> > --
>> > Thx,
>> > TK.
>> > _______________________________________________
>> > Users mailing list -- users(a)ovirt.org
>> <mailto:users@ovirt.org> <mailto:users@ovirt.org
>> <mailto:users@ovirt.org>>
>> > To unsubscribe send an email to users-leave(a)ovirt.org
>> <mailto:users-leave@ovirt.org>
>> > <mailto:users-leave@ovirt.org
<mailto:users-leave@ovirt.org>>
>> > Privacy Statement: https://www.ovirt.org/site/privacy-policy/
>> > oVirt Code of Conduct:
>> > https://www.ovirt.org/community/about/community-guidelines/
>> > List Archives:
>> >
>>
https://lists.ovirt.org/archives/list/users@ovirt.org/message/3GROTSXKJX4...
>>
>> >
>> >
>> > _______________________________________________
>> > Users mailing list -- users(a)ovirt.org <mailto:users@ovirt.org>
>> > To unsubscribe send an email to users-leave(a)ovirt.org
>> <mailto:users-leave@ovirt.org>
>> > Privacy Statement: https://www.ovirt.org/site/privacy-policy/
>> > oVirt Code of Conduct:
>> https://www.ovirt.org/community/about/community-guidelines/
>> > List Archives:
>>
https://lists.ovirt.org/archives/list/users@ovirt.org/message/L4VQBZCDGGR...
>>
>> >
>>
>>
>> -- Thx,
>> TK.
>>
>>
>> _______________________________________________
>> Users mailing list -- users(a)ovirt.org
>> To unsubscribe send an email to users-leave(a)ovirt.org
>> Privacy Statement: https://www.ovirt.org/site/privacy-policy/
>> oVirt Code of Conduct:
>> https://www.ovirt.org/community/about/community-guidelines/
>> List Archives:
>>
https://lists.ovirt.org/archives/list/users@ovirt.org/message/QXVU2EEWFAE...
>>
>>
>
>
>
> _______________________________________________
> Users mailing list -- users(a)ovirt.org
> To unsubscribe send an email to users-leave(a)ovirt.org
> Privacy Statement: https://www.ovirt.org/site/privacy-policy/
> oVirt Code of Conduct:
> https://www.ovirt.org/community/about/community-guidelines/
> List Archives:
>
https://lists.ovirt.org/archives/list/users@ovirt.org/message/C2K7WCJVOAN...
>
>
--
Thx,
TK.
1695
days inactive
1699
days old
7 comments
2 participants
participants (2)
-
Sahina Bose -
TomK