Hi Ken, thanks for your reply. the problem was the resource-stickiness. thank you very much!
bests stefano 2015-11-09 17:27 GMT+01:00 Ken Gaillot <kgail...@redhat.com>: > On 11/09/2015 10:02 AM, Stefano Sasso wrote: > > Hi Guys, > > I am having some troubles with the location constraint. > > > > In particular, what I want to achieve, is to run my service on a host; if > > the ip interconnection fails I want to migrate it to another host, but on > > IP connectivity restoration the resource should move again on the primary > > node. > > > > So, I have this configuration: > > > > primitive vfy_ether ocf:pacemaker:l2check \ > >> params nic_list="eth1 eth2" debug="false" dampen="1s" \ > >> op monitor interval="2s" > >> clone ck_ether vfy_ether > >> location cli-ethercheck MCluster \ > >> rule $id="cli-prefer-rule-ethercheck" -inf: not_defined l2ckd or > >> l2ckd lt 2 > >> location cli-prefer-masterIP MCluster \ > >> rule $id="cli-prefer-rule-masterIP" 50: #uname eq GHA-MO-1 > > > > > > when the connectivity fails on the primary node, the resource is > correctly > > moved to the secondary one. > > But, on IP connectivity restoration, the resource stays on the secondary > > node (and does not move to the primary one). > > > > How can I solve that? > > Any hint? :-) > > > > thanks, > > stefano > > Mostly likely, you have a default resource-stickiness set. That tells > Pacemaker to keep services where they are if possible. You can either > delete the stickiness setting or make sure it has a lower score than > your location preference. > > Alternatively, are you sure l2ckd is <2 after connectivity is restored? > > _______________________________________________ > Users mailing list: Users@clusterlabs.org > http://clusterlabs.org/mailman/listinfo/users > > Project Home: http://www.clusterlabs.org > Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf > Bugs: http://bugs.clusterlabs.org > -- Stefano Sasso http://stefano.dscnet.org/
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