On Mon, Apr 30, 2012 at 9:36 PM, Rainer Brestan <rainer.bres...@gmx.net> wrote: > When updating the meta attribute clone-max all instances of the clone are > terminated and immediately restarted. > > Following configuration (not symmetric cluster): > primitive resMux_gw ocf:heartbeat:Dummy op start interval="0" timeout="10" op > stop interval="0" timeout="10" op monitor interval="10" timeout="3" > on-fail="restart" start-delay="10" meta failure-timeout="15m" > migration-threshold="3" > clone cloneMux_gw resMux_gw meta clone-max="2" target-role="Started" > is-managed="true" > location locMux_gwmanagement1 cloneMux_gw 1000: management1 > > crm resource status cloneMux_gw shows > resource cloneMux_gw is running on: management1 > which is correct, because there is location information only present for node > management1. > > When clone-max is now updated by > crm resource meta cloneMux_gw set clone-max 1 > resMux_gw is immediately restarted on management1. I see in pacemaker log a > stop call to the resource agent and after a few milliseconds a start. > > My question, is there any reason for stopping all instances during update of > clone-max ?
Potentially we were trying to rebalance things. I highly suspect an update would behave better, I recall making improvements in this area. > After update of clone-max in the above case, the same resources run on the > same nodes as before. > > Pacemaker version is 1.1.5 > > Thanks, Rainer > -- > NEU: FreePhone 3-fach-Flat mit kostenlosem Smartphone! > Jetzt informieren: http://mobile.1und1.de/?ac=OM.PW.PW003K20328T7073a > > _______________________________________________ > 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://bugs.clusterlabs.org _______________________________________________ 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://bugs.clusterlabs.org
