diff --git a/classes/cluster/virtual-mcp10-contrail/init.yml b/classes/cluster/virtual-mcp10-contrail/init.yml
index 45741a8..6fab7f0 100755
--- a/classes/cluster/virtual-mcp10-contrail/init.yml
+++ b/classes/cluster/virtual-mcp10-contrail/init.yml
@@ -14,22 +14,21 @@
     cluster_name: virtual-mcp10-contrail
 
     # infra service addresses
-    infra_config_address: 172.16.10.100
-
+    infra_config_address: 172.16.10.90
     # openstack service addresses
-    openstack_proxy_address: 172.16.10.121
-    openstack_proxy_node01_address: 172.16.10.121
-
+    openstack_proxy_hostname: prx
+    openstack_proxy_address: ${_param:openstack_proxy_node01_address}
+    openstack_proxy_node01_hostname: prx01
+    openstack_proxy_node01_address: ${_param:infra_config_address}
+    openstack_control_hostname: ctl
+    openstack_control_node01_hostname: ctl01
+    openstack_control_node02_hostname: ctl02
+    openstack_control_node03_hostname: ctl03
     openstack_control_address: 172.16.10.254
-    openstack_control_node01_address: 172.16.10.101
-    openstack_control_node02_address: 172.16.10.102
-    openstack_control_node03_address: 172.16.10.103
-
+    openstack_control_node01_address: 172.16.10.91
+    openstack_control_node02_address: 172.16.10.92
+    openstack_control_node03_address: 172.16.10.93
     openstack_database_address: ${_param:openstack_control_address}
-    openstack_database_node01_address: ${_param:openstack_control_node01_address}
-    openstack_database_node02_address: ${_param:openstack_control_node02_address}
-    openstack_database_node03_address: ${_param:openstack_control_node02_address}
-
     openstack_message_queue_address: ${_param:openstack_control_address}
     openstack_message_queue_node01_address: ${_param:openstack_control_node01_address}
     openstack_message_queue_node02_address: ${_param:openstack_control_node02_address}
@@ -51,7 +50,7 @@
     stacklight_monitor_node01_address: 172.16.10.107
     stacklight_monitor_node02_address: 172.16.10.108
     stacklight_monitor_node03_address: 172.16.10.109
-
     stacklight_telemetry_address: ${_param:stacklight_monitor_address}
-    stacklight_telemetry_node01_address: ${_param:stacklight_monitor_node01_address}
     stacklight_log_address: ${_param:stacklight_monitor_address}
+    stacklight_telemetry_node01_address: ${_param:stacklight_monitor_node01_address}
+