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authorDamien Ciabrini <dciabrin@redhat.com>2017-06-02 14:55:19 -0400
committerDamien Ciabrini <dciabrin@redhat.com>2017-06-08 08:21:46 -0400
commitc5ce649af78b41309182c53eddf336e1ff644988 (patch)
tree3492f4034365f6683c029f86accc918dc8c705c0 /validation-scripts
parentb344f5994fcd16e562d55e6e00ad0980c5b32621 (diff)
Containerize Cinder-backup for HA
This service allows configuring and deploying cinder-backup containers in a HA overcloud managed by pacemaker. The containers are managed and run by pacemaker. Pacemaker runs the standard Kolla image but overrides the initial command so that it explicitely calls cinder-backup. This way, we shield ourselves from any unexpected future change in Kolla. This container needs to use the 'docker_config' section to invoke puppet (as opposed to 'docker_puppet_tasks'), because due to the HA composability each resource creation needs to happen on the bootstrap node of that service and 'docker_puppet_tasks' will only run on the controller/primary role. Co-Authored-By: Michele Baldessari <michele@acksyn.org> Partial-Bug: #1668920 Depends-On: If53495ff75d4832cc6be80dc0dc9bd540ab6583b Change-Id: Ieec823e10667592bd775bb2642f0c3790a83e85f
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