[pve-devel] student question about ha "restricted" option
aderumier at odiso.com
Wed Sep 28 17:02:00 CEST 2016
we are currently testing HA in our current week training.
Students have a question about restricted option.
3 nodes: kvm1,kvm2,kvm3
we have a ha group , with kvm1 && kvm2, with a vm in this group. Restricted option is disable.
We are trying to live migrate the vm to kvm3. The vm is migrated back to kvm1/2.
Students expected that without restricted option, the vm keep running on kvm3.
Now, if no members are available in group (kvm1&2 down), the restricted option seem to work.
With restricted, the vm is not started on kvm3. Without restricted, the vm start on kvm3.
I think that it's the normal behaviour, but the name "restricted" is a little bit confusing.
It's more "restricted to this group if at least 1 member is still available in this group"
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