Hi, >> location rsc_location-1 msDRBD \ >> rule role=master -inf: \ >> (defined master-prmMySQL:0 and master-prmMySQL:0 gt 0) or \ >> (defined master-prmMySQL:1 and master-prmMySQL:1 gt 0) > > Why not using two rules for this location constraint? I expect that to > work the same way you want to express in your rule above.
Do you mean the following rules? location rsc_location-1 msDRBD \ rule role=master -inf: defined master-prmMySQL:0 and master-prmMySQL:0 gt 0 \ rule role=master -inf: defined master-prmMySQL:1 and master-prmMySQL:1 gt 0 I'll try it. Many thanks! Regards, Junko On 2011/11/02, at 18:38, Andreas Kurz wrote: > Hello, > > On 11/02/2011 09:56 AM, Junko IKEDA wrote: >> Hi, >> >> I read the following "CRM CLI (command line interface) tool" document. >> http://www.clusterlabs.org/doc/crm_cli.html#cmdhelp_configure_location >> >> It seems that parenthesis is available for "colocation" or "order" >> configuration, > > The parenthesis for colocation/order constraints are the way for the crm > shell to express "sequential=false" for resource-sets so they have > really nothing to do with specifying precedence of logical operators IMHO. > >> could I set up parenthetic "location"? >> for example; >> >> location rsc_location-1 msDRBD \ >> rule role=master -inf: \ >> (defined master-prmMySQL:0 and master-prmMySQL:0 gt 0) or \ >> (defined master-prmMySQL:1 and master-prmMySQL:1 gt 0) > > Why not using two rules for this location constraint? I expect that to > work the same way you want to express in your rule above. > > Regards, > Andreas > > -- > Need help with Pacemaker? > http://www.hastexo.com/now > >> >> If it's possible, is Pacemaker 1.0.(11 or 12) OK, too? >> >> Regards, >> Junko IKEDA >> >> NTT DATA INTELLILINK CORPORATION >> >> _______________________________________________ >> 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://developerbugs.linux-foundation.org/enter_bug.cgi?product=Pacemaker > > > > > _______________________________________________ > 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://developerbugs.linux-foundation.org/enter_bug.cgi?product=Pacemaker _______________________________________________ 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://developerbugs.linux-foundation.org/enter_bug.cgi?product=Pacemaker
