On Mon, 2011-03-07 at 14:21 +0100, Dejan Muhamedagic wrote: > Hi, > > On Fri, Mar 04, 2011 at 09:12:46AM -0500, David McCurley wrote: > > Are you wanting to move all the resources back or just that one resource? > > > > I'm still learning, but one simple way I move all resources back from nodeb > > to nodea is like this: > > > > # on nodeb > > sudo crm node standby > > # now services migrate to nodea > > # still on nodeb > > sudo crm node online > > > > This may be a naive way to do it but it works for now :) > > Yes, that would work. Though that would also make all other > resources move from the standby node. > > > There is also a "crm resource migrate" to migrate individual resources. > > For that, see here: > > resource migrate has no option to move ms resources, i.e. to make > another node the master. > > What would work right now is to create a temporary location > constraint: > > location tmp1 ms-drbd0 \ > rule $id="tmp1-rule" $role="Master" inf: #uname eq nodea > > Then, once the drbd got promoted on nodea, just remove the > constraint: > > crm configure delete tmp1 > > Obviously, we'd need to make some improvements here. "resource > migrate" uses crm_resource to insert the location constraint, > perhaps we should update it to also accept the role parameter. > > Can you please make an enhancement bugzilla report so that this > doesn't get lost. > > Thanks, > > Dejan
Hi Dejan, it seems that the original author did not file the bug. I entered it as http://developerbugs.linux-foundation.org/show_bug.cgi?id=2567 Regards Holger _______________________________________________ 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