>>> Ken Gaillot <kgail...@redhat.com> schrieb am 03.04.2017 um 16:26 in >>> Nachricht <c7f4290c-ef8b-a4cb-bada-e93a8a86d...@redhat.com>: > On 04/03/2017 06:35 AM, lejeczek wrote: >> hi >> I'm sroogling and reading but cannot find any info - how to >> (programmatically) change resources ids? In other words: how to rename >> these entities? >> many thanks >> L > > As far as I know, higher-level tools don't support this directly -- you > have to edit the XML. The basic process is: > > 1. Save a copy of the live CIB to a file. > 2. Edit that file, and do a search-and-replace on the desired name (so > you change it in constraints, etc., as well as the resource definition). > 3. Push the configuration section of that file to the live CIB. > > The higher-level tools have commands to do that, but at the low level, > it would be something like: > > 1. cibadmin -Q --scope configuration > tmp.cib > 2. vim tmp.cib > 3. cibadmin -x tmp.cib --replace --scope configuration > > The cluster will treat it as a completely new resource, so it will stop > the old one and start the new one.
In my experience it's very much advisable to stop any resource that is to be renamed _before_ doing so. Maybe the software became smarter since I suffered from problems, but it seems wise anyway... Regards, Ulrich > > _______________________________________________ > Users mailing list: Users@clusterlabs.org > http://lists.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 _______________________________________________ Users mailing list: Users@clusterlabs.org http://lists.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
