aboutsummaryrefslogtreecommitdiffstats
path: root/extraconfig/tasks/pacemaker_resource_restart.sh
AgeCommit message (Collapse)AuthorFilesLines
2016-01-05Ensure cluster remains stable during services restartsGiulio Fidente1-2/+3
Using crm_resource --wait we wait for the cluster to get into a stable state before moving into the next step of the piloted restart procedure. Change-Id: I80199653024383fd07900dad0b8d23fb8afade26 Co-Authored-By: Jiri Stransky <jistr@redhat.com>
2015-12-15Add fixup for pcs order constraints after update to new templatesmarios1-0/+6
In https://review.openstack.org/#/c/248572/ yum_update.sh sets the pcs constraints before restarting the cluster. However after post-update pacemaker run, the previous constraint of neutron-server...neutron-ovs-cleanup is re-added. Explicitly remove this before the post-update restart of certain services Change-Id: I84dd650dcc66ce3f48926cf369b7d691014c2254
2015-12-14Pacemaker maintenance mode for the duration of Puppet run on updateSteven Hardy1-0/+63
This enables pacemaker maintenantce mode when running Puppet on stack update. Puppet can try to restart some overcloud services, which pacemaker tries to prevent, and this can result in a failed Puppet run. At the end of the puppet run, certain pacemaker resources are restarted in an additional SoftwareDeployment to make sure that any config changes have been fully applied. This is only done on stack updates (when UpdateIdentifier is set to something), because the assumption is that on stack create services already come up with the correct config. (Change I9556085424fa3008d7f596578b58e7c33a336f75 has been squashed into this one.) Change-Id: I4d40358c511fc1f95b78a859e943082aaea17899 Co-Authored-By: Jiri Stransky <jistr@redhat.com> Co-Authored-By: James Slagle <jslagle@redhat.com>