From: John Wilkins Date: Tue, 27 Aug 2013 17:25:50 +0000 (-0700) Subject: doc: Updated to accurately reflect that upstart applies to a single node. X-Git-Tag: v0.69~42 X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=3266862491bd132655ab052d42b57242a37e9ee1;p=ceph.git doc: Updated to accurately reflect that upstart applies to a single node. Signed-off-by: John Wilkins --- diff --git a/doc/rados/operations/operating.rst b/doc/rados/operations/operating.rst index 591704217d0d..9942ea3cabf0 100644 --- a/doc/rados/operations/operating.rst +++ b/doc/rados/operations/operating.rst @@ -8,28 +8,31 @@ Running Ceph with Upstart ========================= When deploying Ceph Cuttlefish and beyond with ``ceph-deploy``, you may start -and stop Ceph daemons or the entire cluster using the event-based `Upstart`_. +and stop Ceph daemons on a :term:`Ceph Node` using the event-based `Upstart`_. Upstart does not require you to define daemon instances in the Ceph configuration file (although, they are still required for ``sysvinit`` should you choose to use it). -To list the Ceph Upstart jobs and instances, execute:: +To list the Ceph Upstart jobs and instances on a node, execute:: sudo initctl list | grep ceph See `initctl`_ for additional details. -Starting a Cluster ------------------- +Starting all Daemons +-------------------- -To start the cluster, execute the following:: +To start all daemons on a Ceph Node (irrespective of type), execute the +following:: sudo start ceph-all -Stopping a Cluster ------------------- -To stop the cluster, execute the following:: +Stopping all Daemons +-------------------- + +To stop all daemons on a Ceph Node (irrespective of type), execute the +following:: sudo stop ceph-all @@ -37,7 +40,8 @@ To stop the cluster, execute the following:: Starting all Daemons by Type ---------------------------- -To start all daemons of a particular type, execute one of the following:: +To start all daemons of a particular type on a Ceph Node, execute one of the +following:: sudo start ceph-osd-all sudo start ceph-mon-all @@ -47,7 +51,8 @@ To start all daemons of a particular type, execute one of the following:: Stopping all Daemons by Type ---------------------------- -To stop all daemons of a particular type, execute one of the following:: +To stop all daemons of a particular type on a Ceph Node, execute one of the +following:: sudo stop ceph-osd-all sudo stop ceph-mon-all @@ -57,7 +62,8 @@ To stop all daemons of a particular type, execute one of the following:: Starting a Daemon ----------------- -To start a specific daemon instance, execute one of the following:: +To start a specific daemon instance on a Ceph Node, execute one of the +following:: sudo start ceph-osd id={id} sudo start ceph-mon id={hostname} @@ -73,7 +79,8 @@ For example:: Stopping a Daemon ----------------- -To stop a specific daemon instance, execute one of the following:: +To stop a specific daemon instance on a Ceph Node, execute one of the +following:: sudo stop ceph-osd id={id} sudo stop ceph-mon id={hostname}