On 23/05/16 03:03 PM, Stephano-Shachter, Dylan wrote: > Hello, > > I am using pacemaker 1.1.14 with pcs 0.9.149. I have successfully > configured pacemaker for highly available nfs with drbd. Pacemaker > allows me to easily failover without interrupting nfs connections. I, > however, am only interested in failing over manually (currently I use > "pcs resource move <drbd_rsc> <target_node> --master"). I would like for > the cluster to do nothing when a node fails unexpectedly. > > Right now the solution I am going with is to run > "pcs property set is-managed-default=no" > until I need to failover, at which point I set is-managed-default=yes, > then failover, then set it back to no. > > While this method works for me, it can be unpredictable if people run > move commands at the wrong time. > > Is there a way to disable automatic failover permanently while still > allowing manual failover (with "pcs resource move" or with something else)?
Setting aside the use-case for this... Ditch the HA stack, it's an avoidable complexity. Instead, just write a small shell script that drops the IP, stops nfs, unmounts the FS, demotes DRBD and the does the reverse on the peer (over ssh). -- Digimer Papers and Projects: https://alteeve.ca/w/ What if the cure for cancer is trapped in the mind of a person without access to education? _______________________________________________ Users mailing list: [email protected] http://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
