From defc51bdf0a3edfb0d9074526dffdd503b12b0e7 Mon Sep 17 00:00:00 2001
From: caoyuan <cao.yuan@99cloud.net>
Date: Sat, 27 May 2017 22:12:43 +0800
Subject: [PATCH] Correct the link for RADOS authentication

Change-Id: I92ee63ffbbfca3473eb38ea3a6456e926b1dfd42
---
 doc/admin-guide/source/image-configuring.rst | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/doc/admin-guide/source/image-configuring.rst b/doc/admin-guide/source/image-configuring.rst
index 0c7acb356e..1c35723656 100644
--- a/doc/admin-guide/source/image-configuring.rst
+++ b/doc/admin-guide/source/image-configuring.rst
@@ -820,9 +820,8 @@ Configuring the RBD storage back end
 
   This option is specific to the RBD storage back end.
 
-  Sets the RADOS user to authenticate as. This is only needed
-  when `RADOS authentication <http://ceph.newdream.net/wiki/Cephx>`_
-  is `enabled. <http://ceph.newdream.net/wiki/Cluster_configuration#Cephx_auth>`_.
+  Sets the RADOS user to authenticate as. For more details, see the
+  `RADOS authentication <http://docs.ceph.com/docs/master/rados/configuration/auth-config-ref/>`_.
 
 A keyring must be set for this user in the Ceph
 configuration file, for example with the user ``glance``: