Romi, I am not entirely certain how pacemaker handles split brain. Pacemaker plugs into openais. I believe that software uses stonithd to kill split nodes.
Openais includes a virtual synchrony filter which produces one primary partition even if there is an even split of nodes. I am not sure how the vsf filter is configured for suse, however. The algorithm we use is called YKD Primary Component Selection. Regards -steve On Thu, 2009-02-05 at 22:12 +0530, Romi Verma wrote: > hi all, > how does openais (suse 11) cluster handles spilit brain situation . > can any one explain. > > Thanks, > Romi. > _______________________________________________ > Openais mailing list > [email protected] > https://lists.linux-foundation.org/mailman/listinfo/openais _______________________________________________ Openais mailing list [email protected] https://lists.linux-foundation.org/mailman/listinfo/openais
