diff --git a/classes/cluster/virtual-mcp-ocata-ovs/init.yml b/classes/cluster/virtual-mcp-ocata-ovs/init.yml
new file mode 100644
index 0000000..f91e13c
--- /dev/null
+++ b/classes/cluster/virtual-mcp-ocata-ovs/init.yml
@@ -0,0 +1,38 @@
+classes:
+- system.linux.system.single
+- cluster.virtual-mcp-ocata-ovs.infra
+- cluster.virtual-mcp-ocata-ovs.openstack
+- system.openssh.server.team.lab
+- system.openssh.server.team.tcpcloud
+- system.openssh.server.team.mcp_qa
+- cluster.virtual-mcp-ocata-ovs.stacklight
+- cluster.virtual-mcp-ocata-ovs.stacklight.client
+
+parameters:
+  _param:
+    cluster_domain: virtual-mcp-ocata-ovs.local
+    cluster_name: virtual-mcp-ocata-ovs
+    # infra service addresses
+    infra_config_address: 172.16.10.100
+    # openstack service addresses
+    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_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_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}
+    # stacklight service addresses
+    stacklight_monitor_address: 172.16.10.253
+    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_node01_address: ${_param:stacklight_monitor_node01_address}
+    stacklight_log_address: ${_param:stacklight_monitor_address}
+    openstack_gateway_address: 172.16.10.110
+    stacklight_telemetry_address: ${_param:stacklight_monitor_address}
+