[ovirt-users] Host affinity rule

[Yaniv Kaul]

On Thu, Mar 29, 2018, 4:14 AM Colin Coe <colin.coe at gmail.com> wrote:

> Hi all
>
> I suspect one of our hypervisors is faulty but at this stage I can't prove
> it.
>
> We're running RHV 4.1.7 (about to upgrade to v4.1.10 in a few days).
>
> I'm planning on create a negative host affinity rule to prevent all
> current existing VMs from running on the suspect host.  Afterwards I'll
> create a couple of test VMs and put them in a positive host affinity rule
> so they only run on the suspect host.
>
> There are about 150 existing VMs, are there any known problems with host
> affinity rules and putting 150 or so VMs in the group?
>
> This is production so I need to be careful.
>

Why not move it to maintenance, then create a new test cluster for it and
use it for testing?
Y.


> Thanks
> _______________________________________________
> Users mailing list
> Users at ovirt.org
> http://lists.ovirt.org/mailman/listinfo/users
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.ovirt.org/pipermail/users/attachments/20180330/b5f40587/attachment.html>