Oh thats easy. Stop corosync, change corosync.conf, erase the cib, start pacemaker/corosync.
On 05/10/2011, at 12:45 PM, Med Hmici wrote: > You mean there is no way for a node to deregister from a cluster (leave a > cluster) and join another one? The intent is not run parallel to each other 2 > pacemaker versions. Each node runs one version at a time. > > From: Andrew Beekhof <and...@beekhof.net> > To: Med Hmici <medhm...@yahoo.ca> > Cc: The Pacemaker cluster resource manager <pacemaker@oss.clusterlabs.org> > Sent: Tuesday, October 4, 2011 7:42:21 PM > Subject: Re: [Pacemaker] Running two clusters on same node > > On Tue, Oct 4, 2011 at 12:25 PM, Med Hmici <medhm...@yahoo.ca> wrote: > > Hi Andrew, > > First thank you for getting back to me. > > The strategy is for a split controlled upgrade. Thus having to momentarily > > create an isolated cluster, with different software setup, before taking > > over the official port. This is at an early stage of thinking. So I might > > have missed some important concepts... > > Did I miss anything along the way? > > Basically Pacemaker doesn't support this. > Even if you manage to have two instances of corosync running, both are > listening at the same location for local communication from things > like pacemaker > > > > > Mo. > > > > ________________________________ > > From: Andrew Beekhof <and...@beekhof.net> > > To: Med Hmici <medhm...@yahoo.ca>; The Pacemaker cluster resource manager > > <pacemaker@oss.clusterlabs.org> > > Sent: Sunday, October 2, 2011 9:26:16 PM > > Subject: Re: [Pacemaker] Running two clusters on same node > > > > Why would you want to do this? > > > > On Sat, Oct 1, 2011 at 12:32 AM, Med Hmici <medhm...@yahoo.ca> wrote: > >> Hi all, > >> > >> I'm trying to find out a recipe to setup a node part of clusters. However, > >> I > >> only want the node to be active in one cluster at a time. I'd like to do > >> this all programatically, that is with without yast or such (the server > >> doesn't have X installed). > >> > >> Sorry if this is a dummy question. I'm trying to get my mind around some > >> concepts that are new to me. > >> > >> Mo. > >> > >> _______________________________________________ > >> Pacemaker mailing list: Pacemaker@oss.clusterlabs.org > >> http://oss.clusterlabs.org/mailman/listinfo/pacemaker > >> > >> Project Home: http://www.clusterlabs.org > >> Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf > >> Bugs: > >> http://developerbugs.linux-foundation.org/enter_bug.cgi?product=Pacemaker > >> > >> > > > > > > > >
_______________________________________________ Pacemaker mailing list: Pacemaker@oss.clusterlabs.org http://oss.clusterlabs.org/mailman/listinfo/pacemaker Project Home: http://www.clusterlabs.org Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf Bugs: http://developerbugs.linux-foundation.org/enter_bug.cgi?product=Pacemaker
