Thank you Lars. -Frank
> -----Original Message----- > From: Lars Ellenberg [mailto:lars.ellenb...@linbit.com] > Sent: Tuesday, January 05, 2010 11:21 AM > To: pacemaker@oss.clusterlabs.org > Subject: Re: [Pacemaker] multistate resource warning > > On Tue, Jan 05, 2010 at 09:20:53AM -0500, Frank DiMeo wrote: > > Hi All, > > > > > > > > I've got a simple multistate resource running on a two node cluster. > > The enclosed configuration is happy accepted by the CIB, and I see > the > > resource running in the master/slave state on the two nodes, but when > > I run a crm_verify, I get a warning: > > > > > > > > cibadmin -replace --xml-file 1rsc_basic.xml > > > > haclus...@ubuntu_2:~/clones$ crm_verify --live-check -V > > > > crm_verify[7640]: 2010/01/05_09:11:49 WARN: get_target_role: ms- > world1 > > is not part of a master/slave resource, a target-role of 'Master' > > makes no sense > > > > Warnings found during check: config may not be valid > > > > > > > > I think my configuration is valid...is this warning valid? > > yes. as it says: > target role of Master makes no sense. > > where, when, or if, a resource is promoted does not depend on its > target > role, but on "master scores". > > there has even been a bug in pacemaker (up to 1.0.3? 1.0.4?) where a > "target-role=Master" resulted in the resource being (tried to be) > promoted everywhere, disregarding any master-max settings. > > as a side note, also try to avoid location constraints on Master roles. > in our experience it can confuse the crm into believing that it would > always be ok to promote on those nodes, which is not necessarily the > case. > ymmv. > it probably depends on the behaviour of the RA as well. > > > -- > : Lars Ellenberg > : LINBIT | Your Way to High Availability > : DRBD/HA support and consulting http://www.linbit.com > > DRBD(r) and LINBIT(r) are registered trademarks of LINBIT, Austria. > > _______________________________________________ > Pacemaker mailing list > Pacemaker@oss.clusterlabs.org > http://oss.clusterlabs.org/mailman/listinfo/pacemaker _______________________________________________ Pacemaker mailing list Pacemaker@oss.clusterlabs.org http://oss.clusterlabs.org/mailman/listinfo/pacemaker
