Undercloud Upgrade
We need to all agree on a single method for undercloud upgrades. There have been at least a couple of solutions proposed, so let's sit down and hash it out in a spec so we can make progress on this.
Blueprint information
- Status:
- Complete
- Approver:
- Emilien Macchi
- Priority:
- High
- Drafter:
- Ben Nemec
- Direction:
- Approved
- Assignee:
- Ben Nemec
- Definition:
- Approved
- Series goal:
- Accepted for pike
- Implementation:
- Implemented
- Milestone target:
- pike-3
- Started by
- Emilien Macchi
- Completed by
- Emilien Macchi
Related branches
Related bugs
Sprints
Whiteboard
Gerrit topic: https:/
Addressed by: https:/
Undercloud Upgrade
Addressed by: https:/
Implement pre_upgrade hook when deploying undercloud
Gerrit topic: https:/
Addressed by: https:/
Improve upgrade process to include upgrade flag
Addressed by: https:/
Switch undercloud upgrade to use upgrade script
Gerrit topic: https:/
Addressed by: https:/
Call undercloud install function directly
Addressed by: https:/
Revert "Call undercloud install function directly"
Addressed by: https:/
Add pre-upgrade entrypoint
Addressed by: https:/
Call undercloud pre-upgrade hook
Addressed by: https:/
Add instack-
Addressed by: https:/
Stop services only on upgrade to Ocata or later
Addressed by: https:/
Document simpler undercloud major upgrade