openstack/openstack-ansible-os_cinder
Code Issues Proposed changes

release: added release note for ceph backend issue

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This patch adds a release note to warn users about the possible
issue with Cinder and RBD with the new behaviour of backend_host.

Change-Id: Id3c9d4596a443f4d1e9e9090cc2da3650385a98b
This commit is contained in:
Mohammed Naser
2019-06-18 12:20:47 -04:00
parent 69a77bce05
commit 6132d03c19
1 changed files with 9 additions and 0 deletions
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releasenotes/notes/ceph-backend-host-change-968edfbc15b59b0a.yaml Normal file
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---
issues:
- Due to a change in how backend_host is defined when using Ceph, all the
Cinder volumes will restart under the same backend name. This will mean
that any volumes which previously were assigned to the host or container
that hosted the volume will no longer be managable. The workaround for
this is to use the `cinder-manage volume update_host` command to move
those volumes to the new backend host. This known issue will be resolved
soon with an upgrade playbook.