From: Sage Weil <sage@inktank.com>
Date: Sat, 29 Sep 2012 00:37:53 +0000 (-0700)
Subject: ceph tool: document 'ceph osd map ...' command
X-Git-Tag: v0.54~186
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=f1f7ac7879c520cb18047ed11d4ad1de98551c20;p=ceph.git

ceph tool: document 'ceph osd map ...' command

Closes: #3223
Signed-off-by: Sage Weil <sage@inktank.com>
---

diff --git a/doc/cluster-ops/control.rst b/doc/cluster-ops/control.rst
index be4b88432a1..d451ac19b6a 100644
--- a/doc/cluster-ops/control.rst
+++ b/doc/cluster-ops/control.rst
@@ -122,6 +122,10 @@ and state. ::
 
 	ceph osd tree [--format {format}]
 
+Find out where a specific object is or would be stored in the system::
+
+        ceph osd map <pool-name> <object-name>
+
 Add or move a new item (OSD) with the given id/name/weight at the specified
 location. ::
 
diff --git a/src/tools/ceph.cc b/src/tools/ceph.cc
index 0435771f3b5..6ecec3f3742 100644
--- a/src/tools/ceph.cc
+++ b/src/tools/ceph.cc
@@ -73,6 +73,7 @@ static void usage()
   cout << "OBJECT STORAGE DEVICE (OSD) COMMANDS\n";
   cout << "  ceph osd dump [--format=json]\n";
   cout << "  ceph osd tree\n";
+  cout << "  ceph osd map <pool-name> <object-name>\n";
   cout << "  ceph osd down <osd-id>\n";
   cout << "  ceph osd in <osd-id>\n";
   cout << "  ceph osd out <osd-id>\n";