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| author |   Michele Baldessari <michele@acksyn.org> | 2017-03-17 15:36:50 +0100 |
|---|---|---|
| committer | Michele Baldessari <michele@acksyn.org> | 2017-03-17 15:36:50 +0100 |
| commit | bae48e60b3cb9b5f21490997ca39c1e0e23fd195 (patch) | |
| tree | 92e12e334a6ea51951e5c460fe1a30760f986a3d /all-nodes-validation.yaml | |
| parent | 40573e9c9a07b2bd49b212b043052dec8b9a9016 (diff) | |
Make sure PrePuppet runs before any Deployment_Step
We used to have this in mitaka:
https://github.com/openstack/tripleo-heat-templates/blob/stable/mitaka/puppet/controller-post.yaml#L45
but we lost it along the way. The problem without this change is that we
are open to the following race:
1) ControllerDeployment_Step1 is started and manages to do a successful
"systemctl start pacemaker"
2) PrePuppet gets called and in the HA deployment calls
pacemaker_maintenance_mode.sh
3) pacemaker_maintenance_mode.sh will set the maintenance-mode=true
property because the pacemaker service is already up:
https://github.com/openstack/tripleo-heat-templates/blob/master/extraconfig/tasks/pacemaker_maintenance_mode.sh#L8-L9
4) If the maintenance property is set to true at this stage, the
creation of any resource will take place but they won't really
start.
Change-Id: Icb7495edd00385b2975dd42f63085d20292ef9a9
Closes-Bug: #1673795
Co-Authored-By: Jiri Stransky <jstransk@redhat.com>
Diffstat (limited to 'all-nodes-validation.yaml')
0 files changed, 0 insertions, 0 deletions