[ClusterLabs] Any CLVM/DLM users around?
pwhitney at luminoso.com
Mon Oct 1 10:24:55 EDT 2018
I wanted to solicit input on my configuration.
I have a two node (test) cluster running corosync/pacemaker with DLM and
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
Is anyone else running a similar stack and can comment?
DevOps Engineer -- Tools
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