From f363f63446d144a68727a3b72e56250763604987 Mon Sep 17 00:00:00 2001
From: Alessandro Corbelli <alessandro.corbelli@guest.it>
Date: Wed, 12 Mar 2014 16:13:06 +0100
Subject: [PATCH] Fix ceph.conf if MDSs are not reachable

---
 roles/common/templates/ceph.conf.j2 | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/roles/common/templates/ceph.conf.j2 b/roles/common/templates/ceph.conf.j2
index 06ef6e0ff..fe4d6095c 100644
--- a/roles/common/templates/ceph.conf.j2
+++ b/roles/common/templates/ceph.conf.j2
@@ -56,7 +56,9 @@
 {% if mds %}
 [mds]
 {% for host in groups['mdss'] %}
+  {% if hostvars[host]['ansible_hostname'] is defined %}
   [mds.{{ hostvars[host]['ansible_hostname'] }}]
     host = {{ hostvars[host]['ansible_hostname'] }}
+  {% endif %}
 {% endfor %}
 {% endif %}
-- 
2.47.3