diff --git a/classes/cluster/sl_os_ovs/infra/config.yml b/classes/cluster/sl_os_ovs/infra/config.yml
index 3632de7..f5a2e7e 100644
--- a/classes/cluster/sl_os_ovs/infra/config.yml
+++ b/classes/cluster/sl_os_ovs/infra/config.yml
@@ -74,6 +74,8 @@
               value_template: <<node_ip>>
             infra_config_deploy_address:
               value_template: <<node_ip>>
+            cluster_domain:
+              value_template: <<node_domain>>
         openstack_control01:
           expression: <<node_hostname>>__equals__ctl01
           cluster_param: