On 4/22/2017 12:02 PM, Digimer wrote:
Having SBD properly configured is *massively* safer than no fencing at all. So for people where other fence methods are not available for whatever reason, SBD is the way to go.
Now you're talking. IMO in a 2-node cluster, a node that kills itself in response to, say, losing link on eth0 is infinitely preferable to a node that tries to shoot the other node when it can't ping it.
This way you can also start with a one-node cluster and do the induction thing.
Now all you need is to separate the monitors from services so you can easily monitor things the cluster didn't start (like that eth0 above), and it'll all start making sense.
Dima _______________________________________________ Users mailing list: Users@clusterlabs.org http://lists.clusterlabs.org/mailman/listinfo/users Project Home: http://www.clusterlabs.org Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf Bugs: http://bugs.clusterlabs.org
