openstack/tripleo-heat-templates
Code Issues Proposed changes

HA: enable cluster-common-tag naming scheme by default

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Since Id369154d147cd5cf0a6f997bf806084fc7580e01, HA services
can now be configured to use a floating container image name
"cluster-common-tag/<servicename>:pcmklatest" to allow
minor update to a new image without service disruption, even
when the namespace changes in the image URI configured in Heat.

Enable that new naming scheme by default for pacemaker deployments.

Closes-Bug: #1854730

to allow minor update to arbitrary use container image name whose

Change-Id: I7a63e8e2d9457c5025f3d70aeed6922e24958049
This commit is contained in:
Damien Ciabrini 2019-12-09 09:45:43 +01:00
parent 8349fa92de
commit d4c1c84561
2 changed files with 7 additions and 0 deletions
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1
environments/docker-ha.yaml
View File

@ -25,3 +25,4 @@ resource_registry:
parameter_defaults:
ContainerCli: docker
ClusterCommonTag: true

6
releasenotes/notes/pacemaker-enable-cluster-common-tag-fe03c47bbcbba13c.yaml Normal file
View File

@ -0,0 +1,6 @@
---
features:
- Enable the new container image naming scheme for HA services. They
are now configured in pacemaker to use container image name like
'container-common-tag/<servicename>:pcmklatest'. This allows rolling
update of HA services even when the <namespace> changes in Heat.