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path: root/extraconfig/tasks/pacemaker_resource_restart.sh
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2016-03-24Set UpdateIdentifier for upgrade converge, to prevent services downMathieu Bultel1-6/+0
We'd like to let the post puppet pacemaker controller services restart to happen for the convergence step so set the UpdateIdentifier. However also set the PackageUpdate to noop so the yum_update.sh doesn't happen. Since a full haproxy restart is expected, we no longer need the systemctl reload added at Iae3bad745ecdf952a7a0314fe1375d07eb47c454 so remove that too. Some more context at https://bugzilla.redhat.com/show_bug.cgi?id=1321036 Co-Authored-By: marios <marios@redhat.com> Change-Id: I31c2d97d68c97b435f63863fae2c89f18f99681d
2016-03-23Add systemctl reload haproxy to the pacemaker_resource_restart.shmarios1-0/+6
As discussed in the related bug below, after upgrading your environment to latest liberty the haproxy config isn't picked up. This adds a systemctl reload haproxy in the pacemaker resource restart we run as part of the post-puppet-pacemaker. Related-Bug: 1561012 Change-Id: Iae3bad745ecdf952a7a0314fe1375d07eb47c454
2016-01-26Split pacemaker common check_service function out of _restart.shGiulio Fidente1-33/+0
Also split out echo_error function to DRY the error output code and allow changing the way we report errors in a single place. Change-Id: I448bf0eb49390f03155335736bb4ab4e979db128 Co-Authored-By: Jiri Stransky <jistr@redhat.com>
2016-01-26Use timeout to check for services statusGiulio Fidente1-11/+12
Replaces the bash loop with the timeout command in the piloted cluster restart to minimize downtime. Change-Id: I9067eed9626ae5aff833d7a9a9ad1e1a6c026327 Co-Authored-By: Jiri Stransky <jistr@redhat.com>
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>