[ovirt-users] upgrading from 3.6 -> 4.1, vm restarts at 4.0 mandatory?

[Fred Rolland]

Hi,

Restart the VMs is not part of the upgrade procedure.
You can check the upgrade guide :
http://www.ovirt.org/documentation/upgrade-guide/chap-Updating_the_oVirt_Environment/

Regards,
Fred

On Fri, Feb 24, 2017 at 10:44 PM, Darrell Budic <budic at onholyground.com>
wrote:

> I’m upgrading my main cluster from 3.6 to 4.1, and I’m currently at 4.0.
> I’ve upgraded the cluster and datacenter compatibility versions to 4.0, and
> now all my VMs are pending restart to update their configs to 4.0.
>
> My question is “Do I need to do this here, or can I go ahead and update
> the engine and host nodes to 4.1, update compatibility to 4.1, and then
> restart all the VMs to get them on 4.1”? Or is that unsafe, will I screw
> them up if I go to 4.1 compatibility in this state?
>
> Thanks,
>
>   -Darrell
>
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