On Thu, 27 Feb 2020 11:54:52 -0600 Ken Gaillot <[email protected]> wrote:
> On Thu, 2020-02-27 at 18:43 +0100, Jehan-Guillaume de Rorthais wrote: > > > > Speaking about shutdown, what is the status of clean shutdown of > > > > the > > > > cluster handled by Pacemaker? Currently, I advice to stop > > > > resources > > > > gracefully (eg. using pcs resource disable [...]) before shutting > > > > down each > > > > nodes either by hand or using some higher level tool (eg. pcs > > > > cluster stop > > > > --all). > > > > > > I'm not sure why that would be necessary. It should be perfectly > > > fine > > > to stop pacemaker in any order without disabling resources. > > > > Because resources might move around during the shutdown sequence. It > > might > > not be desirable as some resource migration can be heavy, long, > > interfere > > with shutdown, etc. I'm pretty sure this has been discussed in the > > past. > > Ah, that makes sense, I hadn't thought about that. FYI, there is a > stop-all-resources cluster property that would let you disable > everything in one step. Yes, I discovered it some weeks ago, thanks :) _______________________________________________ Manage your subscription: https://lists.clusterlabs.org/mailman/listinfo/users ClusterLabs home: https://www.clusterlabs.org/
