ceph through an iscsi gateway is very.. very.. slow. ----- Original Message ----- From: "Matthew Stier" <Matthew.Stier@fujitsu.com> To: "Jeremey Wise" <jeremey.wise@gmail.com>, "users" <users@ovirt.org> Sent: Wednesday, September 30, 2020 10:03:34 PM Subject: [ovirt-users] Re: CEPH - Opinions and ROI If you can’t go direct, how about round about, with an iSCSI gateway. From: Jeremey Wise <jeremey.wise@gmail.com> Sent: Wednesday, September 30, 2020 11:33 PM To: users <users@ovirt.org> Subject: [ovirt-users] CEPH - Opinions and ROI I have for many years used gluster because..well. 3 nodes.. and so long as I can pull a drive out.. I can get my data.. and with three copies.. I have much higher chance of getting it. Downsides to gluster: Slower (its my home..meh... and I have SSD to avoid MTBF issues ) and with VDO.. and thin provisioning.. not had issue. BUT.... gluster seems to be falling out of favor. Especially as I move towards OCP. So.. CEPH. I have one SSD in each of the three servers. so I have some space to play. I googled around.. and find no clean deployment notes and guides on CEPH + oVirt. Comments or ideas.. -- [ mailto:jeremey.wise@gmail.com | p ] 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/S4V6NKC62LW42S...
hi i am running production with oVirt Ceph HCI last 1 year https://skyvirt.tech is running over it i can share how to setup On Thu, 1 Oct 2020, 21:31 Philip Brown, <pbrown@medata.com> wrote:
ceph through an iscsi gateway is very.. very.. slow.
----- Original Message ----- From: "Matthew Stier" <Matthew.Stier@fujitsu.com> To: "Jeremey Wise" <jeremey.wise@gmail.com>, "users" <users@ovirt.org> Sent: Wednesday, September 30, 2020 10:03:34 PM Subject: [ovirt-users] Re: CEPH - Opinions and ROI
If you can’t go direct, how about round about, with an iSCSI gateway.
From: Jeremey Wise <jeremey.wise@gmail.com> Sent: Wednesday, September 30, 2020 11:33 PM To: users <users@ovirt.org> Subject: [ovirt-users] CEPH - Opinions and ROI
I have for many years used gluster because..well. 3 nodes.. and so long as I can pull a drive out.. I can get my data.. and with three copies.. I have much higher chance of getting it.
Downsides to gluster: Slower (its my home..meh... and I have SSD to avoid MTBF issues ) and with VDO.. and thin provisioning.. not had issue.
BUT.... gluster seems to be falling out of favor. Especially as I move towards OCP.
So.. CEPH. I have one SSD in each of the three servers. so I have some space to play.
I googled around.. and find no clean deployment notes and guides on CEPH + oVirt.
Comments or ideas..
--
[ mailto:jeremey.wise@gmail.com | p ] 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/S4V6NKC62LW42S... _______________________________________________ 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/WX6NC2V5LZXPIK...
@kushwaha jumping into this thread I am also interested in your setup. Thanks. Erick On Thu, Oct 1, 2020 at 11:14 AM Kushwaha, Tarun Kumar < tarun@synergysystemsindia.com> wrote:
hi i am running production with oVirt Ceph HCI last 1 year
https://skyvirt.tech is running over it
i can share how to setup
On Thu, 1 Oct 2020, 21:31 Philip Brown, <pbrown@medata.com> wrote:
ceph through an iscsi gateway is very.. very.. slow.
----- Original Message ----- From: "Matthew Stier" <Matthew.Stier@fujitsu.com> To: "Jeremey Wise" <jeremey.wise@gmail.com>, "users" <users@ovirt.org> Sent: Wednesday, September 30, 2020 10:03:34 PM Subject: [ovirt-users] Re: CEPH - Opinions and ROI
If you can’t go direct, how about round about, with an iSCSI gateway.
From: Jeremey Wise <jeremey.wise@gmail.com> Sent: Wednesday, September 30, 2020 11:33 PM To: users <users@ovirt.org> Subject: [ovirt-users] CEPH - Opinions and ROI
I have for many years used gluster because..well. 3 nodes.. and so long as I can pull a drive out.. I can get my data.. and with three copies.. I have much higher chance of getting it.
Downsides to gluster: Slower (its my home..meh... and I have SSD to avoid MTBF issues ) and with VDO.. and thin provisioning.. not had issue.
BUT.... gluster seems to be falling out of favor. Especially as I move towards OCP.
So.. CEPH. I have one SSD in each of the three servers. so I have some space to play.
I googled around.. and find no clean deployment notes and guides on CEPH + oVirt.
Comments or ideas..
--
[ mailto:jeremey.wise@gmail.com | p ] 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/S4V6NKC62LW42S... _______________________________________________ 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/WX6NC2V5LZXPIK...
_______________________________________________ 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/B37PZQXQKW6IDV...
-- --------------------- Erick Perez Quadrian Enterprises S.A. - Panama, Republica de Panama Skype chat: eaperezh WhatsApp IM: +507-6675-5083 ---------------------
i m using centos8 minimal os small gluster storage for hosted engine 3 lenovo 460gb x1 ssd, 3 tb x5 sas ssd is using for db wal and EC POOL for vm in ovirt i call cephfs posix storage domain and its performance is very good i was tried iScsi but performance was bad so i decided go with cephfs posix and i didn't found any issues from last 1 year On Thu, 1 Oct 2020, 23:39 Erick Perez - Quadrian Enterprises, < eperez@quadrianweb.com> wrote:
@kushwaha jumping into this thread I am also interested in your setup.
Thanks. Erick
On Thu, Oct 1, 2020 at 11:14 AM Kushwaha, Tarun Kumar < tarun@synergysystemsindia.com> wrote:
hi i am running production with oVirt Ceph HCI last 1 year
https://skyvirt.tech is running over it
i can share how to setup
On Thu, 1 Oct 2020, 21:31 Philip Brown, <pbrown@medata.com> wrote:
ceph through an iscsi gateway is very.. very.. slow.
----- Original Message ----- From: "Matthew Stier" <Matthew.Stier@fujitsu.com> To: "Jeremey Wise" <jeremey.wise@gmail.com>, "users" <users@ovirt.org> Sent: Wednesday, September 30, 2020 10:03:34 PM Subject: [ovirt-users] Re: CEPH - Opinions and ROI
If you can’t go direct, how about round about, with an iSCSI gateway.
From: Jeremey Wise <jeremey.wise@gmail.com> Sent: Wednesday, September 30, 2020 11:33 PM To: users <users@ovirt.org> Subject: [ovirt-users] CEPH - Opinions and ROI
I have for many years used gluster because..well. 3 nodes.. and so long as I can pull a drive out.. I can get my data.. and with three copies.. I have much higher chance of getting it.
Downsides to gluster: Slower (its my home..meh... and I have SSD to avoid MTBF issues ) and with VDO.. and thin provisioning.. not had issue.
BUT.... gluster seems to be falling out of favor. Especially as I move towards OCP.
So.. CEPH. I have one SSD in each of the three servers. so I have some space to play.
I googled around.. and find no clean deployment notes and guides on CEPH + oVirt.
Comments or ideas..
--
[ mailto:jeremey.wise@gmail.com | p ] 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/S4V6NKC62LW42S... _______________________________________________ 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/WX6NC2V5LZXPIK...
_______________________________________________ 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/B37PZQXQKW6IDV...
--
--------------------- Erick Perez Quadrian Enterprises S.A. - Panama, Republica de Panama Skype chat: eaperezh WhatsApp IM: +507-6675-5083 ---------------------
participants (3)
-
Erick Perez - Quadrian Enterprises -
Kushwaha, Tarun Kumar -
Philip Brown