From: John Wilkins Date: Fri, 1 Mar 2013 23:09:31 +0000 (-0800) Subject: doc: Instruction should have been noout, not nodown. X-Git-Tag: v0.59~51 X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=d5ec9cad4afe32f8dec585f7f2b9e521c110631d;p=ceph.git doc: Instruction should have been noout, not nodown. Signed-off-by: John Wilkins --- diff --git a/doc/rados/operations/troubleshooting-osd.rst b/doc/rados/operations/troubleshooting-osd.rst index 6bc77db2e402..e470968440e6 100644 --- a/doc/rados/operations/troubleshooting-osd.rst +++ b/doc/rados/operations/troubleshooting-osd.rst @@ -115,14 +115,14 @@ or ``tail``. For example:: Stopping w/out Rebalancing ========================== -If the problem with your cluster requires you to bring down a failure domain -(e.g., a rack) for maintenance and you do not want CRUSH to automatically -rebalance the cluster as you stop OSDs for maintenance, set the cluster to -``nodown`` first:: +Periodically, you may need to perform maintenance on a subset of your cluster, +or resolve a problem that affects a failure domain (e.g., a rack). If you do not +want CRUSH to automatically rebalance the cluster as you stop OSDs for +maintenance, set the cluster to ``noout`` first:: - ceph osd set nodown + ceph osd set noout -Once the cluster is set to ``nodown``, you can begin stopping the OSDs within the +Once the cluster is set to ``noout``, you can begin stopping the OSDs within the failure domain that requires maintenance work. :: ceph osd stop osd.{num} @@ -134,9 +134,9 @@ Once you have completed your maintenance, restart the OSDs. :: ceph osd start osd.{num} -Finally, you must unset the cluster from ``nodown``. :: +Finally, you must unset the cluster from ``noout``. :: - ceph osd unset nodown + ceph osd unset noout