Ceph is pinned to Hammer, but it needs to be pinned to a specific z version
Some communication with the ceph community about making a version of CEPH available via their repositories would be helpful here. The reason we want to pin the z stream is because we only want to upgrade ceph from mitaka->liberty, not randomly every time the z version changes.
It is unclear if hammer would be compatible between z releases, but just to be sure, it needs to be pinned.
Blueprint information
- Status:
- Complete
- Approver:
- Steven Dake
- Priority:
- Essential
- Drafter:
- Steven Dake
- Direction:
- Approved
- Assignee:
- Michal Rostecki
- Definition:
- Approved
- Series goal:
- Accepted for mitaka
- Implementation:
-
Implemented
- Milestone target:
-
mitaka-1
- Started by
- Michal Rostecki
- Completed by
- Sam Yaple
Related branches
Related bugs
Sprints
Whiteboard
http://
http://
http://
Looking at the changelog, it appears that after 94-4, the changes are focused on bug fixes. I suspect this means we could just install any version of Hammer and be safe, but might as well pin to a z version for the lifetime of Kolla Liberty. Note they do not delete old zstreams from their hammer repository, so there is no need to contact their mailing list to make such a request. This should be as simple as installing the specific versions of the RPM packaging needed for ceph in the dockerfiles from the upstream repository location. --sdake
Gerrit topic: https:/
Addressed by: https:/
[WIP] Pin specific version of Ceph
Addressed by: https:/
Pin specific version of Ceph
Work Items
Work items:
(sdake) Send email to CEPH list requesting a 6 month z stream version remain in their repo for OpenStack use: TODO
(nihilifer) Make changes to ceph dockerfile.j2 packaging to use pinned Hammer version: TODO
