upgrade from 17.08 to 17.11 removes ceph config
Bug #1755956 reported by
Xav Paice
This bug report is a duplicate of:
Bug #1753611: cinder "forgets" about ceph following upgrade from ~15.04 to 17.11.
Edit
Remove
This bug affects 2 people
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
OpenStack Cinder Charm |
New
|
Undecided
|
Unassigned |
Bug Description
I have a (Trusty/Mitaka) environment where I upgraded the charm from 17.08 to 17.11. This uses ceph as the backend, without the cinder-ceph charm.
Before the upgrade, in cinder.conf:
volume_driver = cinder.
After the upgrade:
enabled_backends = LVM
Of course, without any LVM config, volume creation failed immediately after this upgrade. Reverting back to 17.08 changed the config back and fixed the error.
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https:/ /github. com/jetpackdang er/charm- cinder/ commit/ 75d378dda24c32a 23a038704e26fcc e5642aab34