[Linux-cluster] Live migration of VMs instead of relocation

[jr]

Hello everybody,
i was wondering if i could somehow get rgmanager to use live migration
of vms when the prefered member of a failover domain for a certain vm
service comes up again after a failure. the way it is right now is that
if rgmanager detects a failure of a node, the virtual machine gets taken
over by a different node with a lower priority. as soon as i the primary
node comes back into the cluster, rgmanager relocated the vm to that
node, which means shutting it down and starting it on that node again.
as i managed to get live migration working in the cluster, i'd like to
have rgmanager make use of that.
is there a known configuration for this?
best regards,
johannes russek