[ClusterLabs] Prevent resources from beeing restarted when activating placement-strategy

Philipp Achmüller philipp.achmueller at arz.at
Fri Nov 3 04:55:55 EDT 2017


i have a 4 node cluster with several VirtualDomain resources. (SLES12.2, 
pacemaker 1.1.15)

i set up required resource capacities, and provided capacitiy per node

when activating placement-strategy the first time to e.g. balanced all VMs 
get restarted once by the cluster.
afterwards i can switch/remove the placement-strategy without any impact 
on running resources.

- why is this happening? 
- is there a way to prevent this behaviour on the first time??

thank you!
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