import ceph 14.2.5

[ceph.git] / ceph / doc / cephfs / kernel.rst

diff --git a/ceph/doc/cephfs/kernel.rst b/ceph/doc/cephfs/kernel.rst
index 3b5a75086a54cb3ee5a07dea1dac4dbc9457ccd5..89f481f9f644f8c7c08b07895a0a94e747009947 100644 (file)
--- a/ceph/doc/cephfs/kernel.rst
+++ b/ceph/doc/cephfs/kernel.rst
@@ -9,8 +9,12 @@ monitor host name(s) into IP address(es) for you. For example::
        sudo mkdir /mnt/mycephfs
        sudo mount -t ceph 192.168.0.1:6789:/ /mnt/mycephfs
 
-To mount the Ceph file system with ``cephx`` authentication enabled, you must
-specify a user name and a secret. ::
+To mount the Ceph file system with ``cephx`` authentication enabled, the kernel
+must authenticate with the cluster. The default ``name=`` option is ``guest``.
+The mount.ceph helper will automatically attempt to find a secret key in the
+keyring.
+
+The secret can also be specified manually with the ``secret=`` option. ::
 
        sudo mount -t ceph 192.168.0.1:6789:/ /mnt/mycephfs -o name=admin,secret=AQATSKdNGBnwLhAAnNDKnH65FmVKpXZJVasUeQ==
 
@@ -18,11 +22,11 @@ The foregoing usage leaves the secret in the Bash history. A more secure
 approach reads the secret from a file. For example::
 
        sudo mount -t ceph 192.168.0.1:6789:/ /mnt/mycephfs -o name=admin,secretfile=/etc/ceph/admin.secret
+
+See `User Management`_ for details on cephx.
        
-If you have more than one filesystem, specify which one to mount using
+If you have more than one file system, specify which one to mount using
 the ``mds_namespace`` option, e.g. ``-o mds_namespace=myfs``.
-    
-See `User Management`_ for details on cephx.
 
 To unmount the Ceph file system, you may use the ``umount`` command. For example::