diff --git a/classes/cluster/os-ha-contrail-40/infra/init.yml b/classes/cluster/os-ha-contrail-40/infra/init.yml
index c9958c7..44e7c3f 100644
--- a/classes/cluster/os-ha-contrail-40/infra/init.yml
+++ b/classes/cluster/os-ha-contrail-40/infra/init.yml
@@ -6,16 +6,4 @@
     infra_config_address: 172.16.10.100
     infra_config_hostname: cfg01
     linux_system_repo_mcp_salt_version: nightly
-  linux:
-    network:
-      host:
-        cfg01:
-          address: ${_param:infra_config_address}
-          names:
-          - ${_param:infra_config_hostname}
-          - ${_param:infra_config_hostname}.${_param:cluster_domain}
-        cfg:
-          address: ${_param:infra_config_address}
-          names:
-          - cfg
-          - cfg.${_param:cluster_domain}
+  
diff --git a/classes/cluster/os-ha-contrail-40/opencontrail/init.yml b/classes/cluster/os-ha-contrail-40/opencontrail/init.yml
index b36a3f0..b460eb0 100644
--- a/classes/cluster/os-ha-contrail-40/opencontrail/init.yml
+++ b/classes/cluster/os-ha-contrail-40/opencontrail/init.yml
@@ -13,26 +13,4 @@
     opencontrail_control_node02_address: 172.16.10.112
     opencontrail_control_node03_address: 172.16.10.113
     opencontrail_control_interface_name: eth1
-  linux:
-    network:
-      host:
-        ntw:
-          address: ${_param:opencontrail_control_address}
-          names:
-          - ntw
-          - ntw.${_param:cluster_domain}
-        ntw01:
-          address: ${_param:opencontrail_control_node01_address}
-          names:
-          - ${_param:opencontrail_control_node01_hostname}
-          - ${_param:opencontrail_control_node01_hostname}.${_param:cluster_domain}
-        ntw02:
-          address: ${_param:opencontrail_control_node02_address}
-          names:
-          - ${_param:opencontrail_control_node02_hostname}
-          - ${_param:opencontrail_control_node02_hostname}.${_param:cluster_domain}
-        ntw03:
-          address: ${_param:opencontrail_control_node03_address}
-          names:
-          - ${_param:opencontrail_control_node03_hostname}
-          - ${_param:opencontrail_control_node03_hostname}.${_param:cluster_domain}
+  
diff --git a/classes/cluster/os-ha-contrail/infra/init.yml b/classes/cluster/os-ha-contrail/infra/init.yml
index 8567b96..6584db7 100755
--- a/classes/cluster/os-ha-contrail/infra/init.yml
+++ b/classes/cluster/os-ha-contrail/infra/init.yml
@@ -6,16 +6,4 @@
     infra_config_address: 172.16.10.100
     infra_config_hostname: cfg01
     linux_system_repo_mcp_salt_version: nightly
-  linux:
-    network:
-      host:
-        cfg01:
-          address: ${_param:infra_config_address}
-          names:
-          - ${_param:infra_config_hostname}
-          - ${_param:infra_config_hostname}.${_param:cluster_domain}
-        cfg:
-          address: ${_param:infra_config_address}
-          names:
-          - cfg
-          - cfg.${_param:cluster_domain}
+  
diff --git a/classes/cluster/os-ha-contrail/opencontrail/init.yml b/classes/cluster/os-ha-contrail/opencontrail/init.yml
index cee0b50..9b3acda 100644
--- a/classes/cluster/os-ha-contrail/opencontrail/init.yml
+++ b/classes/cluster/os-ha-contrail/opencontrail/init.yml
@@ -12,26 +12,4 @@
     opencontrail_control_node01_address: 172.16.10.111
     opencontrail_control_node02_address: 172.16.10.112
     opencontrail_control_node03_address: 172.16.10.113
-  linux:
-    network:
-      host:
-        ntw:
-          address: ${_param:opencontrail_control_address}
-          names:
-          - ntw
-          - ntw.${_param:cluster_domain}
-        ntw01:
-          address: ${_param:opencontrail_control_node01_address}
-          names:
-          - ${_param:opencontrail_control_node01_hostname}
-          - ${_param:opencontrail_control_node01_hostname}.${_param:cluster_domain}
-        ntw02:
-          address: ${_param:opencontrail_control_node02_address}
-          names:
-          - ${_param:opencontrail_control_node02_hostname}
-          - ${_param:opencontrail_control_node02_hostname}.${_param:cluster_domain}
-        ntw03:
-          address: ${_param:opencontrail_control_node03_address}
-          names:
-          - ${_param:opencontrail_control_node03_hostname}
-          - ${_param:opencontrail_control_node03_hostname}.${_param:cluster_domain}
\ No newline at end of file
+  
diff --git a/classes/cluster/os-ha-contrail/openstack/init.yml b/classes/cluster/os-ha-contrail/openstack/init.yml
index a6c09ff..ef43331 100755
--- a/classes/cluster/os-ha-contrail/openstack/init.yml
+++ b/classes/cluster/os-ha-contrail/openstack/init.yml
@@ -125,86 +125,4 @@
     opencontrail_barbican_password: ${_param:keystone_admin_password}
     opencontrail_barbican_tenant: admin
     barbican_simple_crypto_kek: "YWJjZGVmZ2hpamtsbW5vcHFyc3R1dnd4eXoxMjM0NTY="
-  linux:
-    network:
-      host:
-        prx:
-          address: ${_param:openstack_proxy_address}
-          names:
-          - prx
-          - prx.${_param:cluster_domain}
-        prx01:
-          address: ${_param:openstack_proxy_node01_address}
-          names:
-          - ${_param:openstack_proxy_node01_hostname}
-          - prx01.${_param:cluster_domain}
-        ctl:
-          address: ${_param:openstack_control_address}
-          names:
-          - ctl
-          - ctl.${_param:cluster_domain}
-        ctl01:
-          address: ${_param:openstack_control_node01_address}
-          names:
-          - ${_param:openstack_control_node01_hostname}
-          - ${_param:openstack_control_node01_hostname}.${_param:cluster_domain}
-        ctl02:
-          address: ${_param:openstack_control_node02_address}
-          names:
-          - ${_param:openstack_control_node02_hostname}
-          - ${_param:openstack_control_node02_hostname}.${_param:cluster_domain}
-        ctl03:
-          address: ${_param:openstack_control_node03_address}
-          names:
-          - ${_param:openstack_control_node03_hostname}
-          - ${_param:openstack_control_node03_hostname}.${_param:cluster_domain}
-        msg:
-          address: ${_param:openstack_message_queue_address}
-          names:
-          - msg
-          - msg.${_param:cluster_domain}
-        msg01:
-          address: ${_param:openstack_message_queue_node01_address}
-          names:
-          - ${_param:openstack_message_queue_node01_hostname}
-          - ${_param:openstack_message_queue_node01_hostname}.${_param:cluster_domain}
-        msg02:
-          address: ${_param:openstack_message_queue_node02_address}
-          names:
-          - ${_param:openstack_message_queue_node02_hostname}
-          - ${_param:openstack_message_queue_node02_hostname}.${_param:cluster_domain}
-        msg03:
-          address: ${_param:openstack_message_queue_node03_address}
-          names:
-          - ${_param:openstack_message_queue_node03_hostname}
-          - ${_param:openstack_message_queue_node03_hostname}.${_param:cluster_domain}
-        dbs:
-          address: ${_param:openstack_database_address}
-          names:
-          - dbs
-          - dbs.${_param:cluster_domain}
-        dbs01:
-          address: ${_param:openstack_database_node01_address}
-          names:
-          - ${_param:openstack_database_node01_hostname}
-          - ${_param:openstack_database_node01_hostname}.${_param:cluster_domain}
-        dbs02:
-          address: ${_param:openstack_database_node02_address}
-          names:
-          - ${_param:openstack_database_node02_hostname}
-          - ${_param:openstack_database_node02_hostname}.${_param:cluster_domain}
-        dbs03:
-          address: ${_param:openstack_database_node03_address}
-          names:
-          - ${_param:openstack_database_node03_hostname}
-          - ${_param:openstack_database_node03_hostname}.${_param:cluster_domain}
-        cmp01:
-          address: ${_param:openstack_compute_node01_address}
-          names:
-          - ${_param:openstack_compute_node01_hostname}
-          - ${_param:openstack_compute_node01_hostname}.${_param:cluster_domain}
-        cmp02:
-          address: ${_param:openstack_compute_node02_address}
-          names:
-          - ${_param:openstack_compute_node02_hostname}
-          - ${_param:openstack_compute_node02_hostname}.${_param:cluster_domain}
+