From: Varsha Rao <varao@redhat.com>
Date: Thu, 31 Dec 2020 11:30:29 +0000 (+0530)
Subject: doc/cephfs/nfs: Add more details about path and pseudo path
X-Git-Tag: v16.1.0~135^2
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=refs%2Fpull%2F38742%2Fhead;p=ceph.git

doc/cephfs/nfs: Add more details about path and pseudo path

Fixes: https://tracker.ceph.com/issues/48731
Signed-off-by: Varsha Rao <varao@redhat.com>
---

diff --git a/doc/cephfs/fs-nfs-exports.rst b/doc/cephfs/fs-nfs-exports.rst
index 46dc954491b7..6d69284354f3 100644
--- a/doc/cephfs/fs-nfs-exports.rst
+++ b/doc/cephfs/fs-nfs-exports.rst
@@ -132,7 +132,15 @@ serve this export.
 
 ``clusterid`` is the NFS Ganesha cluster ID.
 
-``binding`` is the pseudo root path (must be an absolute path).
+``binding`` is the pseudo root path (must be an absolute path and unique). It
+specifies the export position within the NFS v4 Pseudo Filesystem.
+
+``path`` is the path within cephfs. Valid path should be given and default path
+is '/'. It need not be unique. Subvolume path can be fetched using:
+
+.. code::
+
+   $ ceph fs subvolume getpath <vol_name> <subvol_name> [--group_name <subvol_group_name>]
 
 Delete CephFS Export
 ====================