The "enforce mds_join_fs cluster affinity" release note was
added to PendingReleaseNotes by
3fac3b1236c4918e9640e38fe7f5f59efc0a23b9
but it never made its way into the official v15.2.0 release notes.
Signed-off-by: Nathan Cutler <ncutler@suse.com>
* CVE-2020-10736: Fixes an authorization bypass in monitor and manager daemons
-* MDS daemons can now be assigned to manage a particular file system via the
- new ``mds_join_fs`` option. The monitors will try to use only MDS for a file
- system with mds_join_fs equal to the file system name (strong affinity).
- Monitors may also deliberately failover an active MDS to a standby when the
- cluster is otherwise healthy if the standby has stronger affinity.
-
* RGW Multisite: A new fine grained bucket-granularity policy configuration
system has been introduced and it supersedes the previous coarse zone sync
configuration (specifically the ``sync_from`` and ``sync_from_all`` fields
there are fewer OSDs in one of the racks. In those cases, the
configuration value can be increased.
+* MDS daemons can now be assigned to manage a particular file system via the
+ new ``mds_join_fs`` option. The monitors will try to use only MDS for a file
+ system with mds_join_fs equal to the file system name (strong affinity).
+ Monitors may also deliberately failover an active MDS to a standby when the
+ cluster is otherwise healthy if the standby has stronger affinity.
+
Changelog
---------