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Merge "Disable snapshot support in Cinder NFS backend by default"

changes/36/749836/6
Zuul 1 year ago committed by Gerrit Code Review
parent
commit
d7367ccae0
  1. 2
      deployment/cinder/cinder-volume-container-puppet.yaml
  2. 14
      releasenotes/notes/cinder-nfs-snapshot-support-disabled-2d2e08c97537bc94.yaml

2
deployment/cinder/cinder-volume-container-puppet.yaml

@ -108,7 +108,7 @@ parameters:
CinderEnableNfsBackend is true.
type: comma_delimited_list
CinderNfsSnapshotSupport:
default: true
default: false
description: >
Whether to enable support for snapshots in the NFS driver. Effective
when CinderEnableNfsBackend is true.

14
releasenotes/notes/cinder-nfs-snapshot-support-disabled-2d2e08c97537bc94.yaml

@ -0,0 +1,14 @@
---
fixes:
- |
The default value of CinderNfsSnapshotSupport has been changed from true
to false, to be consistent with the default value in cinder.
upgrades:
- |
Since the default value of CinderNfsSnapshotSupport has been changed from
true to false, the parameter should be explicitly set when enabling
snapshot feature in cinder nfs snapshot support. Any users enabling the
feature should be aware of the known issue which can cause data corruption.
See `bug 1860913 <https://bugs.launchpad.net/cinder/+bug/1860913>`_ to
find more details.
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