Andrew Beekhof wrote: > Which is why 2 node clusters are not a very good idea :-) > In a 3-node cluster the disconnected node wont have quorum and isn't > allowed to try and kill anyone.
Excuse me for the interruption... I think the majority of the users have 2 node clusters at least that's what everybody starts with according to the messages. As I understand in a 2 node cluster the only way to prevent the issue mentioned is to avoid losing the connection between the nodes right. So if there's a possibility of losing 2 switches shouldn't we set up serial communication as well? What is the best way of protecting a 2 node cluster apart form not having one? I tested mine very well but it would be very bad if both decided to be DC (due to losing all switches for instance) and started all domUs on them... Thanks, Ivan _______________________________________________ Linux-HA mailing list [email protected] http://lists.linux-ha.org/mailman/listinfo/linux-ha See also: http://linux-ha.org/ReportingProblems
