[ClusterLabs] Colocation and ordering with live migration
lpk at 581.spb.su
Mon Oct 10 08:00:09 EDT 2016
10.10.2016 14:32, Klaus Wenninger:
> Why are the order-constraints between libvirt & vms optional?
If they were mandatory, then all the virtual machines would be restarted
when libvirtd restarts. This is not desired nor needed. When this
happens, the node is fenced because it is unable to restart VM in
absence of working libvirtd.
You are right, when the constraint is mandatory, live migration works fine.
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