From: Boris Ranto <branto@redhat.com>
Date: Sat, 28 Jul 2018 12:02:28 +0000 (+0200)
Subject: Only run ceph-mgr role on a single node
X-Git-Tag: v2.0~6^2
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=6f7559dfbb7b38463cf5c5d31f6ba1d8c7dcef0c;p=cephmetrics.git

Only run ceph-mgr role on a single node

We do not need to run the ceph-mgr role multiple times. The command that
enables the module only need to be run on one of the machines, choosing
first as it is the easiest.

Signed-off-by: Boris Ranto <branto@redhat.com>
---

diff --git a/ansible/playbook.yml b/ansible/playbook.yml
index 8fe7457..3cff291 100644
--- a/ansible/playbook.yml
+++ b/ansible/playbook.yml
@@ -6,7 +6,7 @@
   - always
 
 - hosts:
-  - mgrs
+  - mgrs[0]
   become: true
   roles:
   - ceph-mgr