From 6cba563f5f5079ea81ec4e936a818dc4ed887509 Mon Sep 17 00:00:00 2001
From: Sage Weil <sage@inktank.com>
Date: Wed, 20 Mar 2013 08:00:12 -0700
Subject: mon: 'ceph osd crush link ...' to add a link to an existing bucket

Allow a second reference to an existing bucket to be added.  This lets
you create a DAG instead of a tree using the CLI.

Signed-off-by: Sage Weil <sage@inktank.com>
---
 src/tools/ceph.cc | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'src/tools')

diff --git a/src/tools/ceph.cc b/src/tools/ceph.cc
index f93d445d612..1dcec254632 100644
--- a/src/tools/ceph.cc
+++ b/src/tools/ceph.cc
@@ -89,8 +89,9 @@ static void usage()
   cout << "  ceph osd getmap -o <file>\n";
   cout << "  ceph osd crush set <osd-id> <weight> <loc1> [<loc2> ...]\n";
   cout << "  ceph osd crush add <osd-id> <weight> <loc1> [<loc2> ...]\n";
-  cout << "  ceph osd crush move <bucketname> <loc1> [<loc2> ...]\n";
   cout << "  ceph osd crush create-or-move <osd-id> <initial-weight> <loc1> [<loc2> ...]\n";
+  cout << "  ceph osd crush move <bucketname> <loc1> [<loc2> ...]\n";
+  cout << "  ceph osd crush link <bucketname> <loc1> [<loc2> ...]\n";
   cout << "  ceph osd crush reweight <name> <weight>\n";
   cout << "  ceph osd crush tunables <legacy|argonaut|bobtail|optimal|default>\n";
   cout << "  ceph osd create [<uuid>]\n";
-- 
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