On Fri, Sep 14, 2012 at 11:24 AM, Kashif Jawed Siddiqui <kashi...@huawei.com> wrote: > Hi, > >>>I could not find any detailed explanation in the doc, how >>>"failure-timeout" behaves, can someone clarify that? > failure-timout will clear the failcount if it has increased.(i.e the > resources have failed)
Strictly speaking, only 1.1 does this. In 1.0 the cluster just ignores the failcount after it goes unchanged for the given period of time. > The cluster is primarily event driven but can have effect based on time. This > timout can be specified as cluster property known as > cluster-recheck-interval. The default is 15 mins > >>>My rough understanding so far is, that after a failcount is increased, >>>pacemaker "waits for the failure-timeout" to expire and then checks if >>>the failure condition is still on. If not, it will reset the failcount >>>on that node. Now > Yes > >>>- How does pacemaker check that, is it using a monitor operation? > As mentioned above, depends on any events or cluster-recheck-interval. >>>- are there re-checks at later times > Same as above >>>- Are checks only run on the node where the failcount was increased or >>>on all > No. It is run on all nodes > > Regards, > Kashif Jawed Siddiqui > > >>>Cheers! >>>Mario > > > _______________________________________________ > Pacemaker mailing list: Pacemaker@oss.clusterlabs.org > http://oss.clusterlabs.org/mailman/listinfo/pacemaker > > Project Home: http://www.clusterlabs.org > Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf > Bugs: http://bugs.clusterlabs.org > _______________________________________________ > Pacemaker mailing list: Pacemaker@oss.clusterlabs.org > http://oss.clusterlabs.org/mailman/listinfo/pacemaker > > Project Home: http://www.clusterlabs.org > Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf > Bugs: http://bugs.clusterlabs.org _______________________________________________ Pacemaker mailing list: Pacemaker@oss.clusterlabs.org http://oss.clusterlabs.org/mailman/listinfo/pacemaker Project Home: http://www.clusterlabs.org Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf Bugs: http://bugs.clusterlabs.org
