[ovirt-users] Ovirt resilience policy / HA
Guillaume Penin
guillaume at onlineacid.com
Mon Mar 16 20:34:54 UTC 2015
Hi all,
I'm building a test ovirt (3.5.1) infrastructure, based on 3 ovirt nodes
and 1 ovirt engine.
Everything runs (almost) fine, but i don't exactly understand the
interaction between resilience policy (Cluster) and HA (VM).
=> What I understand, in case of host failure :
- Setting resilience policy to :
- Migrate Virtual Machines => All VMs (HA and non HA) will be
started on another host.
- Migrate only Highly Available Virtual Machines => HA VMs only will
be started on another host.
- Do Not Migrate Virtual Machines => HA and non HA VMs won't be
started on another host.
=> In practice :
- No matter what parameter i use in resilience policy, HA VMs only
will be started on another host in case of a host failure.
Is this the expected behaviour ? Am I misunderstanding the way it works
?
Kind regards,
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