Set up corosync using hostnames rather than IPs

This ensures that the hosts in Corosync and in Pacemaker are the same,
to make our cluster setup compatible with the recommended architecture.

Change-Id: Id81f315768edd24b8978b8de7093e04904591ce2
Closes-Bug: #1447497
Depends-On: Idb9ad017ffb1048f38fedbd55cc974785f6b1c38

diff --git a/puppet/manifests/overcloud_controller_pacemaker.pp b/puppet/manifests/overcloud_controller_pacemaker.pp
index f476f34..996701d 100644 (file)
--- a/puppet/manifests/overcloud_controller_pacemaker.pp
+++ b/puppet/manifests/overcloud_controller_pacemaker.pp
@@ -41,7 +41,7 @@ if hiera('step') >= 1 {
     haproxy_service_manage => false,
   }
 
-  $pacemaker_cluster_members = regsubst(hiera('controller_node_ips'), ',', ' ', 'G')
+  $pacemaker_cluster_members = downcase(regsubst(hiera('controller_node_names'), ',', ' ', 'G'))
   user { 'hacluster':
    ensure => present,
   } ->