On Mon, Jul 26, 2021 at 4:53 PM john tillman <jo...@panix.com> wrote: > >> > >> Maybe explain how it should work: > >> If the two nodes cannot rech each other, but each can reach the ping > >> node, > >> which node has the quorum then? > >> > > > > Guess both - which is what is played down as 'disadvantage' in the > > description > > below ;-) > > > > > > It is not perfect, I agree, but it may be better than nothing at all. > > As for how it worked in my head: > > I would have used the switch's IP address as the "ping" tie breaker; a > common connection point between the two nodes. My assumption is that if > there was network loss by Node A then it would lose quorum. In the mean > time Node B would still reach the switch, achieve quorum, and start/move > resources. >
You seriously misunderstand what "split brain" means. Once more - both nodes are up, neither node can contact another node, both nodes can ping switch. What should each node do now? _______________________________________________ Manage your subscription: https://lists.clusterlabs.org/mailman/listinfo/users ClusterLabs home: https://www.clusterlabs.org/
