diff --git a/classes/cluster/virtual-mcp05-dvr/openstack/control.yml b/classes/cluster/virtual-mcp05-dvr/openstack/control.yml
index 3625984..568be6a 100644
--- a/classes/cluster/virtual-mcp05-dvr/openstack/control.yml
+++ b/classes/cluster/virtual-mcp05-dvr/openstack/control.yml
@@ -36,6 +36,12 @@
       package:
         python-msgpack:
           version: latest
+      repo:
+        glusterfs-ppa:
+          source: "deb http://ppa.launchpad.net/gluster/glusterfs-3.7/ubuntu trusty main"
+          architectures: amd64
+          key_id: 3FE869A9
+          key_server: keyserver.ubuntu.com
     network:
       interface:
         eth1: