2009/3/16 Romi Verma <romi3rd...@gmail.com>: >> >> >> i guess if DC fails then CRM will elect any other node for DC role and >> then , this new DC will try to fence the errant node , if it fails to fence >> then it will choose other node for this fencing task. > > Andrew could you please confirm the above .
[insert same rant as Lars - this is getting _really_ annoying] > > one thing more related to stonith design. suppose we have 4 nodes cluster so > do we need 3 stoniths on each node ( to make a node eligible to kill any of > other 3 nodes ) that will lead to 3x4 stoniths or do we need only one > stonith on each node that will be total 4 stoniths . It is completely dependent on your stonith architecture. Some devices support a list of hosts which means you only need one stonith resource. > i experimented this and found that 3 stoniths on each node is required but i > guess it should not be the c ase as CIB has the stonith info so even if > stonith is not running on a node it shoul be able to read the stonith > related info from CIB. > > Thanks, >> >> >> Thanks & Regards, >> >>> >>> >>> Regards, >>> >>> _______________________________________________ >>> 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 >>> >> >> >> _______________________________________________ >> 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 > > _______________________________________________ Pacemaker mailing list Pacemaker@oss.clusterlabs.org http://oss.clusterlabs.org/mailman/listinfo/pacemaker
