11:31 a.m.
When data (Master) is down the others Domains data are down too?
What is the best practice when a problem ocurres to the Data Master?
Thansk
--
Jose Ferradeira
http://www.logicworks.pt
1:09 p.m.
Hm... interesting case.
Have you tried to set it into maintenance ? Setting a domain to maintenance forces oVirt
to pick another domain for master.
Best Regards,
Strahil Nikolov
В петък, 23 октомври 2020 г., 19:34:19 Гринуич+3, suporte(a)logicworks.pt
<suporte(a)logicworks.pt> написа:
When data (Master) is down the others Domains data are down too?
What is the best practice when a problem ocurres to the Data Master?
Thansk
--
________________________________
Jose Ferradeira
http://www.logicworks.pt
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3:38 a.m.
Hi,
When the 'master' storage domain is down due to some issue, the engine will
try to re-construct the data-center and choose a new storage domain to be
the 'master' storage domain.
This operation can be done manually also by navigating to the problematic
data-center and select to re-initialize it.
But as Strahil said, if you can, the best thing to do is to set it to
maintenance so a new 'master' storage domain will be elected.
On Fri, 23 Oct 2020 at 21:10, Strahil Nikolov via Users <users(a)ovirt.org>
wrote:
Hm... interesting case.
Have you tried to set it into maintenance ? Setting a domain to
maintenance forces oVirt to pick another domain for master.
Best Regards,
Strahil Nikolov
В петък, 23 октомври 2020 г., 19:34:19 Гринуич+3, suporte(a)logicworks.pt <
suporte(a)logicworks.pt> написа:
When data (Master) is down the others Domains data are down too?
What is the best practice when a problem ocurres to the Data Master?
Thansk
--
________________________________
Jose Ferradeira
http://www.logicworks.pt
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--
Regards,
Eyal Shenitzky
2:59 p.m.
If I set data master to maintenance oVirt changes the data master to another Volume
domain.
Regards
José
De: "Strahil Nikolov" <hunter86_bg(a)yahoo.com>
Para: users(a)ovirt.org, suporte(a)logicworks.pt
Enviadas: Sexta-feira, 23 De Outubro de 2020 19:09:10
Assunto: Re: [ovirt-users] Storage Domain Data (Master)
Hm... interesting case.
Have you tried to set it into maintenance ? Setting a domain to maintenance forces oVirt
to pick another domain for master.
Best Regards,
Strahil Nikolov
В петък, 23 октомври 2020 г., 19:34:19 Гринуич+3, suporte(a)logicworks.pt
<suporte(a)logicworks.pt> написа:
When data (Master) is down the others Domains data are down too?
What is the best practice when a problem ocurres to the Data Master?
Thansk
--
________________________________
Jose Ferradeira
http://www.logicworks.pt
_______________________________________________
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4:17 a.m.
On Fri, Oct 23, 2020, 19:33 <suporte(a)logicworks.pt> wrote:
When data (Master) is down the others Domains data are down too?
What is the best practice when a problem ocurres to the Data Master?
You try to avoid problems with master data store by adding high
availability at the design. At HCI approach with glusterfs you have enough
nodes (at least 3, in replica 3) to provide the shared storage domain.
Thansk
--
------------------------------
Jose Ferradeira
http://www.logicworks.pt
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suporte＠logicworks.pt