diff --git a/neutron/control/cluster.yml b/neutron/control/cluster.yml
index 12baf43..797c378 100644
--- a/neutron/control/cluster.yml
+++ b/neutron/control/cluster.yml
@@ -16,30 +16,13 @@
         python-pymysql:
           fromrepo: ${_param:openstack_version}
           version: latest
-  haproxy:
-    proxy:
-      listen:
-        neutron_api:
-          type: openstack-service
-          service_name: neutron
-          binds:
-          - address: ${_param:cluster_vip_address}
-            port: 9696
-          servers:
-          - name: ${_param:cluster_node01_hostname}
-            host: ${_param:cluster_node01_address}
-            port: 9696
-            params: check inter 10s fastinter 2s downinter 3s rise 3 fall 3
-          - name: ${_param:cluster_node02_hostname}
-            host: ${_param:cluster_node02_address}
-            port: 9696
-            params: check inter 10s fastinter 2s downinter 3s rise 3 fall 3
-          - name: ${_param:cluster_node03_hostname}
-            host: ${_param:cluster_node03_address}
-            port: 9696
-            params: check inter 10s fastinter 2s downinter 3s rise 3 fall 3
   neutron:
     server:
+      message_queue:
+        members:
+          - host: ${_param:openstack_message_queue_node01_address}
+          - host: ${_param:openstack_message_queue_node02_address}
+          - host: ${_param:openstack_message_queue_node03_address}
       database:
         x509:
           enabled: ${_param:openstack_mysql_x509_enabled}
@@ -49,6 +32,5 @@
         ssl:
           enabled: ${_param:galera_ssl_enabled}
       role: ${_param:openstack_node_role}
-      plugin: contrail
     identity:
       protocol: ${_param:cluster_internal_protocol}
diff --git a/neutron/control/opencontrail/cluster.yml b/neutron/control/opencontrail/cluster.yml
index d85e554..4bc0e71 100644
--- a/neutron/control/opencontrail/cluster.yml
+++ b/neutron/control/opencontrail/cluster.yml
@@ -1,9 +1,5 @@
 classes:
-- service.keepalived.cluster.single
-- service.haproxy.proxy.single
-- service.neutron.control.cluster
-- system.haproxy.proxy.listen.openstack.neutron
-- system.galera.server.database.neutron
+- system.neutron.control.cluster
 parameters:
   neutron:
     server:
@@ -13,11 +9,6 @@
       identity:
         region: ${_param:openstack_region}
         host: ${_param:openstack_control_address}
-      message_queue:
-        members:
-          - host: ${_param:openstack_message_queue_node01_address}
-          - host: ${_param:openstack_message_queue_node02_address}
-          - host: ${_param:openstack_message_queue_node03_address}
       compute:
         host: ${_param:openstack_control_address}
         region: ${_param:openstack_region}
@@ -28,4 +19,4 @@
         user: admin
         password: ${_param:keystone_admin_password}
         tenant: admin
-        token: ${_param:keystone_service_token}
\ No newline at end of file
+        token: ${_param:keystone_service_token}
diff --git a/neutron/control/opencontrail/single.yml b/neutron/control/opencontrail/single.yml
index 4bbd8f8..5cf06bf 100644
--- a/neutron/control/opencontrail/single.yml
+++ b/neutron/control/opencontrail/single.yml
@@ -1,5 +1,5 @@
 classes:
-- service.neutron.control.single
+- system.neutron.control.single
 - system.galera.server.database.neutron
 parameters:
   neutron:
@@ -12,7 +12,7 @@
         host: ${_param:openstack_control_address}
       message_queue:
         members:
-          - host: ${_param:openstack_message_queue_node01_address}
+          - host: ${_param:single_address}
       compute:
         host: ${_param:openstack_control_address}
         region: ${_param:openstack_region}
@@ -23,4 +23,4 @@
         user: admin
         password: ${_param:keystone_admin_password}
         tenant: admin
-        token: ${_param:keystone_service_token}
\ No newline at end of file
+        token: ${_param:keystone_service_token}
diff --git a/neutron/control/opendaylight/cluster.yml b/neutron/control/opendaylight/cluster.yml
index 1f8142e..2f22403 100644
--- a/neutron/control/opendaylight/cluster.yml
+++ b/neutron/control/opendaylight/cluster.yml
@@ -1,7 +1,4 @@
 classes:
-- service.keepalived.cluster.single
-- service.haproxy.proxy.single
-- service.neutron.control.cluster
 - system.neutron.control.openvswitch.cluster
 parameters:
   _param:
diff --git a/neutron/control/opendaylight/single.yml b/neutron/control/opendaylight/single.yml
index 297cfa0..c12d04a 100644
--- a/neutron/control/opendaylight/single.yml
+++ b/neutron/control/opendaylight/single.yml
@@ -1,5 +1,4 @@
 classes:
-- service.neutron.control.single
 - system.neutron.control.openvswitch.single
 parameters:
   _param:
diff --git a/neutron/control/openvswitch/cluster.yml b/neutron/control/openvswitch/cluster.yml
index 5800060..094449e 100644
--- a/neutron/control/openvswitch/cluster.yml
+++ b/neutron/control/openvswitch/cluster.yml
@@ -1,8 +1,5 @@
 classes:
-- service.keepalived.cluster.single
-- service.haproxy.proxy.single
-- service.neutron.control.cluster
-- system.galera.server.database.neutron
+- system.neutron.control.cluster
 parameters:
   _param:
     neutron_control_dvr: True
@@ -40,30 +37,3 @@
       identity:
         region: ${_param:openstack_region}
         protocol: ${_param:cluster_internal_protocol}
-      message_queue:
-        members:
-          - host: ${_param:openstack_message_queue_node01_address}
-          - host: ${_param:openstack_message_queue_node02_address}
-          - host: ${_param:openstack_message_queue_node03_address}
-  haproxy:
-    proxy:
-      listen:
-        neutron_api:
-          type: openstack-service
-          service_name: neutron
-          binds:
-          - address: ${_param:cluster_vip_address}
-            port: 9696
-          servers:
-          - name: ${_param:cluster_node01_hostname}
-            host: ${_param:cluster_node01_address}
-            port: 9696
-            params: check inter 10s fastinter 2s downinter 3s rise 3 fall 3
-          - name: ${_param:cluster_node02_hostname}
-            host: ${_param:cluster_node02_address}
-            port: 9696
-            params: check inter 10s fastinter 2s downinter 3s rise 3 fall 3
-          - name: ${_param:cluster_node03_hostname}
-            host: ${_param:cluster_node03_address}
-            port: 9696
-            params: check inter 10s fastinter 2s downinter 3s rise 3 fall 3
diff --git a/neutron/control/openvswitch/single.yml b/neutron/control/openvswitch/single.yml
index da8dee0..450ab07 100644
--- a/neutron/control/openvswitch/single.yml
+++ b/neutron/control/openvswitch/single.yml
@@ -1,5 +1,5 @@
 classes:
-- service.neutron.control.single
+- system.neutron.control.single
 - system.galera.server.database.neutron
 parameters:
   _param:
@@ -41,4 +41,4 @@
         protocol: ${_param:internal_protocol}
       message_queue:
         members:
-          - host: ${_param:openstack_message_queue_node01_address}
+          - host: ${_param:single_address}
diff --git a/neutron/control/single.yml b/neutron/control/single.yml
index 6ced2f1..4988576 100644
--- a/neutron/control/single.yml
+++ b/neutron/control/single.yml
@@ -17,7 +17,6 @@
     server:
       role: ${_param:openstack_node_role}
       database:
-        host: ${_param:single_address}
         x509:
           enabled: ${_param:openstack_mysql_x509_enabled}
           ca_file: ${_param:mysql_neutron_ssl_ca_file}