diff --git a/classes/cluster/virtual-mcp-ocata-ovs/infra/init.yml b/classes/cluster/virtual-mcp-ocata-ovs/infra/init.yml
new file mode 100644
index 0000000..9140bd0
--- /dev/null
+++ b/classes/cluster/virtual-mcp-ocata-ovs/infra/init.yml
@@ -0,0 +1,14 @@
+parameters:
+  linux:
+    network:
+      host:
+        cfg01:
+          address: ${_param:infra_config_address}
+          names:
+          - cfg01
+          - cfg01.${_param:cluster_domain}
+        cfg:
+          address: ${_param:infra_config_address}
+          names:
+          - cfg
+          - cfg.${_param:cluster_domain}