doc: Added openssh-server mention.

Signed-off-by: John Wilkins <john.wilkins@inktank.com>

diff --git a/doc/start/quick-start-preflight.rst b/doc/start/quick-start-preflight.rst
index 9df872bccd825380d3670f236d1d35f44e73ffd5..d01f6366f9bed6eefec0b62c8a5a66a76065f20c 100644 (file)
--- a/doc/start/quick-start-preflight.rst
+++ b/doc/start/quick-start-preflight.rst
@@ -30,6 +30,15 @@ hosts. For additional details on operating systems or to use other operating
 systems other than Debian or Ubuntu, see `OS Recommendations`_.
 
 
+Install an SSH Server
+=====================
+
+The ``ceph-deploy`` utility requires ``ssh``, so your server host(s) require an
+SSH server. ::
+
+       sudo apt-get install openssh-server
+
+
 Create a User
 =============