diff --git a/classes/cluster/virtual-mcp-pike-ovs/openstack/init.yml b/classes/cluster/virtual-mcp-pike-ovs/openstack/init.yml
index c861d90..e1aa93a 100644
--- a/classes/cluster/virtual-mcp-pike-ovs/openstack/init.yml
+++ b/classes/cluster/virtual-mcp-pike-ovs/openstack/init.yml
@@ -1,5 +1,29 @@
 parameters:
   _param:
+    # openstack service addresses
+    openstack_database_address: 172.16.10.254
+    openstack_proxy_address: 172.16.10.121
+    openstack_proxy_node01_address: 172.16.10.121
+    openstack_control_address: 172.16.10.254
+    openstack_control_node01_hostname: ctl01
+    openstack_control_node02_hostname: ctl02
+    openstack_control_node03_hostname: ctl03
+    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_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_node03_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}
+    openstack_message_queue_node03_address: ${_param:openstack_control_node03_address}
+    openstack_gateway_address: 172.16.10.110
+    openstack_gateway_node01_address: ${_param:openstack_gateway_address}
+    openstack_dns_node01_address: 172.16.10.111
+    openstack_dns_node02_address: 172.16.10.112
+
     openstack_version: pike
     cinder_version: ${_param:openstack_version}
     apt_mk_version: testing
@@ -29,11 +53,11 @@
     cluster_vip_address: 172.16.10.254
     cluster_local_address: ${_param:single_address}
     cluster_node01_hostname: ctl01
-    cluster_node01_address: 172.16.10.101
+    cluster_node01_address: ${_param:openstack_control_node01_address}
     cluster_node02_hostname: ctl02
-    cluster_node02_address: 172.16.10.102
+    cluster_node02_address: ${_param:openstack_control_node02_address}
     cluster_node03_hostname: ctl03
-    cluster_node03_address: 172.16.10.103
+    cluster_node03_address: ${_param:openstack_control_node03_address}
     rabbitmq_secret_key: workshop
     rabbitmq_admin_password: workshop
     rabbitmq_openstack_password: workshop
diff --git a/classes/cluster/virtual-mcp-pike-ovs/openstack/proxy.yml b/classes/cluster/virtual-mcp-pike-ovs/openstack/proxy.yml
index f7ec9ce..2819d1e 100644
--- a/classes/cluster/virtual-mcp-pike-ovs/openstack/proxy.yml
+++ b/classes/cluster/virtual-mcp-pike-ovs/openstack/proxy.yml
@@ -12,4 +12,4 @@
       authority: ${_param:salt_minion_ca_authority}
       engine: salt
       mode: secure
-    salt_minion_ca_host: cfg01.${_param:cluster_domain}
\ No newline at end of file
+    salt_minion_ca_host: cfg01.${_param:cluster_domain}