openstack
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tripleo-heat-templates
Code Issues Proposed changes

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

This commit is contained in:
Zuul 2021-04-09 20:38:11 +00:00 committed by Gerrit Code Review
parent 690c7eda33 01bb2a6f0c
commit d7367ccae0
2 changed files with 15 additions and 1 deletions
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2
deployment/cinder/cinder-volume-container-puppet.yaml
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@ -108,7 +108,7 @@ parameters:
CinderEnableNfsBackend is true. CinderEnableNfsBackend is true.
type: comma_delimited_list type: comma_delimited_list
CinderNfsSnapshotSupport: CinderNfsSnapshotSupport:
default: true default: false
description: > description: >
Whether to enable support for snapshots in the NFS driver. Effective Whether to enable support for snapshots in the NFS driver. Effective
when CinderEnableNfsBackend is true. when CinderEnableNfsBackend is true.

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