diff --git a/classes/cluster/virtual-mcp-allinone/init.yml b/classes/cluster/virtual-mcp-allinone/init.yml
index 69178e5..be92bc1 100755
--- a/classes/cluster/virtual-mcp-allinone/init.yml
+++ b/classes/cluster/virtual-mcp-allinone/init.yml
@@ -13,7 +13,6 @@
     rabbitmq_secret_key: workshop
     rabbitmq_admin_password: workshop
     loopback_device_size: 10
-    primary_interface: ens3
   openssh:
     server:
       password_auth: true
@@ -27,26 +26,9 @@
     network:
       bridge: openvswitch
       interface:
-        primary_int:
-          enabled: true
-          name: ${_param:primary_interface}
-          proto: manual
-          type: eth
         br-floating:
           enabled: true
           type: ovs_bridge
-        float-to-br:
-          enabled: true
-          type: ovs_port
-          bridge: br-floating
-        br-single:
-          enabled: true
-          type: bridge
-          proto: dhcp
-          use_interfaces:
-          - ${_param:primary_interface}
-          use_ovs_ports:
-          - float-to-br
   mysql:
     server:
       version: '5.6'