Quick update: Alas, enable_startup_fencing=0 in dlm.conf did not work as expected. I'm back to enable_fencing=0.
-P On Mon, Oct 1, 2018 at 10:24 AM Patrick Whitney <[email protected]> wrote: > 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 > -- 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
