Hi Everyone, I wanted to solicit input on my configuration.
I have a two node (test) cluster running corosync/pacemaker with DLM and CLVM. I was running into an issue where when one node failed, the remaining node would appear to do the right thing, from the pcmk perspective, that is. It would create a new cluster (of one) and fence the other node, but then, rather surprisingly, DLM would see the other node offline, and it would go offline itself, abandoning the lockspace. I changed my DLM settings to "enable_fencing=0", disabling DLM fencing, and our tests are now working as expected. I'm a little concern I have masked an issue by doing this, as in all of the tutorials and docs I've read, there is no mention of having to configure DLM whatsoever. Is anyone else running a similar stack and can comment? Best, -Pat -- Patrick Whitney DevOps Engineer -- Tools
_______________________________________________ Users mailing list: [email protected] https://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
