On Thu, 2020-02-27 at 08:12 +0100, Ulrich Windl wrote: > > > > Ken Gaillot <kgail...@redhat.com> schrieb am 26.02.2020 um > > > > 16:41 in Nachricht > > <2257e2a1e5fd88ae2b915b8241a8e8c9e150b95b.ca...@redhat.com>: > > [...] > > I considered a per-resource and/or per-node setting, but the target > > audience is someone who wants things as simple as possible. A per- > > node > > Actually, while it may seem simple, it adds quite a lot of additional > complexity, and I'm still not convinced that this is really needed. > > [...] > > Regards, > Ulrich
I think that was the reaction of just about everyone (including myself) the first time they heard about it :) The main justification is that other HA software offers the capability, so this removes an obstacle to those users switching to pacemaker. However the fact that it's a blocking point for users who might otherwise switch points out that it does have real-world value. It might be a narrow use case, but it's one that involves scale, which is something we're always striving to better support. If an organization has hundreds or thousands of clusters, yet those still are just a small fraction of the total servers being administered at the organization, expertise becomes a major limiting factor. In such a case you don't want to waste your cluster admins' time on late-night routine OS updates. -- Ken Gaillot <kgail...@redhat.com> _______________________________________________ Manage your subscription: https://lists.clusterlabs.org/mailman/listinfo/users ClusterLabs home: https://www.clusterlabs.org/