openstack/manila
Code Issues Proposed changes

[Doc] Correct a known restriction in cephfs_driver

Browse Source 
TrivialFix

Change-Id: Ie369f997fa09e5e1128ba745df1163411d6be24f
This commit is contained in:
Ramana Raja 2017-12-26 16:34:38 +05:30
parent fb6b2c0b53
commit f5812012ac
1 changed files with 5 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
doc/source/admin/cephfs_driver.rst
View File

@ -488,10 +488,11 @@ export location.
Known restrictions
~~~~~~~~~~~~~~~~~~
- To communicate with the Ceph backend, a CephFS driver instance
(represented as a backend driver section in manila.conf) requires its own
Ceph auth ID that is not used by other CephFS driver instances running in
the same controller node.
- A CephFS driver instance, represented as a backend driver section in
manila.conf, requires a Ceph auth ID unique to the backend Ceph Filesystem.
Using a non-unique Ceph auth ID will result in the driver unintentionally
evicting other CephFS clients using the same Ceph auth ID to connect to the
backend.
- The snapshot support of the driver is disabled by default. The
``cephfs_enable_snapshots`` configuration option needs to be set to ``True``