Currently I have a Windows 2012 R2 Hyper-V Failover cluster.
When the cluster aware updating kicks in, everything works fine, except when both nodes have completed their updates, my vms are all situated on the first node that was updated, ie when the second node entered it's updating phase, it migrated all vms.
I'm sure when I was testing last year, the updating process remembered where the roles resided and put them in the correct place post update. I know I can set Preferred Owners, but wasn't sure whether that was best practice after reading a blog about"potential" issues last year.
So in a nutshell, how can I ensure that the roles are placed correctly post cau?
Regards