Hello Team, I am looking for some suggestions here. I have created an 8 node HA cluster on my SuSE hosts. Have configured certain group resources on it, which mostly run on a single node.
Everything works fine, but I am at a fix for certain requirements - 1) The resources should work fine even if 7 nodes go down, which means surviving node should still be running the resources. I did set "last_man_standing (and last_man_standing_window) option, with ATB .. but it didn't really work or didn't dynamically reduce the expected votes. 2) Another requirement is - If all nodes in the cluster go down, and just one (anyone) comes back up, it should pick up the resources and should run them. I tried setting ignore-quorum-policy to ignore, and which worked most of the time... (yet to find the case where it doesn't work).. but I am suspecting, wouldn't this setting cause split-brain in some cases? Experts, please advise. Thanks
_______________________________________________ Manage your subscription: https://lists.clusterlabs.org/mailman/listinfo/users ClusterLabs home: https://www.clusterlabs.org/
