fix ssh recommendation in docs

Signed-off-by: Alfredo Deza <alfredo.deza@inktank.com>

diff --git a/README.rst b/README.rst
index ac1710b1a80eea38649f5b216e801650c5cf512b..e85bca86a32f278545e7491cc8f2a434cb2bcb07 100644 (file)
--- a/README.rst
+++ b/README.rst
@@ -97,8 +97,8 @@ and place the public key (``id_rsa.pub`` or ``id_dsa.pub``) in::
 
 and ensure that the following lines are in the sshd config::
 
-    PermitRootLogin yes
-    PermitEmptyPasswords yes
+    PermitRootLogin without-password
+    PubkeyAuthentication yes
 
 The machine running ceph-deploy does not need to have the Ceph packages
 installed unless it needs to admin the cluster directly using the ``ceph``
@@ -357,4 +357,4 @@ the git clone
 When creating a commit message please use ``git commit -s`` or otherwise add
 ``Signed-off-by: Your Name <email@address.dom>`` to your commit message.
 
-Patches can then be submitted by a pull request on GitHub.
\ No newline at end of file
+Patches can then be submitted by a pull request on GitHub.