В Fri, 26 Jun 2015 08:28:14 +0200 "Ulrich Windl" <[email protected]> пишет:
> Hi! > > I guess the cluster is running monitor operations on the forbidden node to > make sure no resources run there: Meaning: If you had started those resources > on the forbidden node, the cluster would stop them. To find out it runs the > monitors. Unfortunately it does not. And that was quite a nasty surprise for me when I started to use pacemaker. It does run monitor only once (probe) on initial startup. So no, in pacemaker there is no protection against accident manual starting of resources that I am aware of. > > Regards, > Ulrich > > >>> Matthew Vernon <[email protected]> schrieb am 25.06.2015 um 18:07 in > >>> Nachricht > <[email protected]>: > > Hi, > > > > I have a 3-node cluster, with 2 nodes of type "xenhost", and one node of > > type "quorum". I have a location defined that should stop my resource > > from being run on the "quorum" node, and yet crm_mon always shows > > something like: > > > > Failed actions: > > written_monitor_0 on on 'not installed' (5): call=68, > > status=complete, last-rc-change='Thu Jun 25 16:58:38 2015', queued=0ms, > > exec=22ms > > written_monitor_0 on on 'not installed' (5): call=68, > > status=complete, last-rc-change='Thu Jun 25 16:58:38 2015', queued=0ms, > > exec=22ms > > > > ...and if I do crm resource cleanup written, the only effect is that the > > timestamp updates. > > > > Why, if I have specified that my resource "written" is only to be run on > > "xenhost" nodes is the cluster trying to monitor it on the quorum node? > > Better, how can I stop it doing so (or, if that's impossible, suppress > > the errors)? > > > > Relevant bits of config: > > node 739821491: on \ > > attributes type=quorum standby=off > > node 739821492: ophon \ > > attributes type=xenhost maintenance=off standby=off > > node 739821493: opus \ > > attributes type=xenhost maintenance=off standby=off > > primitive written Xen \ > > [config snipped, can include if you like] > > location xenhosts written \ > > rule -inf: type ne xenhost > > > > Thanks, > > > > Matthew > > > > _______________________________________________ > > Users mailing list: [email protected] > > 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 > > > > > > _______________________________________________ > Users mailing list: [email protected] > 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 _______________________________________________ Users mailing list: [email protected] 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
