doc: Updated usage.

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

diff --git a/doc/rados/configuration/ceph-conf.rst b/doc/rados/configuration/ceph-conf.rst
index fc316478034fd9a1e94353aa2da43b31ce0af567..e06334831209a3a9d5409910c21858568e09bd36 100644 (file)
--- a/doc/rados/configuration/ceph-conf.rst
+++ b/doc/rados/configuration/ceph-conf.rst
@@ -504,12 +504,8 @@ See `General Settings`_, `OSD Settings`_, `Monitor Settings`_, `MDS Settings`_,
 .. _RGW Settings: ../../../radosgw/config-ref/
 .. _Log Settings: ../log-and-debug-ref
 
-When deploying the Ceph configuration file, ensure that you use the cluster name
-in your command line syntax. For example:: 
 
-       ssh myserver01 sudo tee /etc/ceph/openstack.conf < /etc/ceph/openstack.conf
-
-When creating default directories or files, you should also use the cluster
+When creating default directories or files, you should use the cluster
 name at the appropriate places in the path. For example:: 
 
        sudo mkdir /var/lib/ceph/osd/openstack-0
@@ -520,10 +516,10 @@ name at the appropriate places in the path. For example::
    have monitors using port 6789, use a different port for your other cluster(s). 
 
 To invoke a cluster other than the default ``ceph`` cluster, use the 
-``--cluster=clustername`` option with the ``ceph`` command. For example:: 
-
-       ceph --cluster=openstack health
+``-c {filename}.conf`` option with the ``ceph`` command. For example:: 
 
+       ceph -c {cluster-name}.conf health
+       ceph -c openstack.conf health
 
 
 .. _Hardware Recommendations: ../../../install/hardware-recommendations