Hello List, I am maintaining a cluster where both nodes are in different datacenters. Therefore, I don't have a serial connection for heartbeat and must rely solely on the network connection (GB-fiber-ring)
A few days ago, we had a problem with one of the fibers so that the spanning-tree was rebuilding. This caused an interrupt of ca 30 seconds so that we ended up with a split-brain :(. Can someone point me to an approach to avoid this? Is it a good idea to play with ha.cf to have higher timeouts? This is, what we have now: # Thresholds (in seconds) keepalive 1 deadtime 3 warntime 2 initdead 30 Do you recommend other technical solutions? Best regards, Andre _______________________________________________ Linux-HA mailing list [email protected] http://lists.linux-ha.org/mailman/listinfo/linux-ha See also: http://linux-ha.org/ReportingProblems
