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

Ulrich Windl Ulrich.Windl at rz.uni-regensburg.de
Mon Nov 6 02:24:54 EST 2017

>>> Philipp Achmüller <philipp.achmueller at arz.at> schrieb am 03.11.2017 um
09:55 in
Nachricht <OF4A2DA1FE.F5AA9F9C-ONC12581CD.002CF7AC-C12581CD.0031109E at arz.at>:
> Hi,
> 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? 

Without seeing the distribution before and after, as well as the restrictions,
that's hard to tell. What about the logs?

> - is there a way to prevent this behaviour on the first time??
> thank you!
> regards
> Philipp

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