diff --git a/classes/cluster/ceph-ha/infra/init.yml b/classes/cluster/ceph-ha/infra/init.yml
index c4c7d0b..41a4387 100644
--- a/classes/cluster/ceph-ha/infra/init.yml
+++ b/classes/cluster/ceph-ha/infra/init.yml
@@ -17,7 +17,7 @@
 #    infra_config_deploy_address: 192.168.10.90
 
     cluster_domain: ceph-ha.local
-    cluster_name: ceph_ha
+    cluster_name: ceph-ha
     apt_mk_version: nightly
     primary_interface: ens3
   linux:
diff --git a/classes/cluster/drivetrain-ha-clusters/infra/init.yml b/classes/cluster/drivetrain-ha-clusters/infra/init.yml
index 583ce76..c5a0164 100644
--- a/classes/cluster/drivetrain-ha-clusters/infra/init.yml
+++ b/classes/cluster/drivetrain-ha-clusters/infra/init.yml
@@ -11,7 +11,7 @@
 parameters:
   _param:
     cluster_domain: drivetrain-ha-clusters.local
-    cluster_name: drivetrain_ha_clusters
+    cluster_name: drivetrain-ha-clusters
     apt_mk_version: nightly
     admin_email: root@localhosti
     infra_config_hostname: cfg01
diff --git a/classes/cluster/drivetrain-ha/infra/init.yml b/classes/cluster/drivetrain-ha/infra/init.yml
index 868221e..f3fe176 100644
--- a/classes/cluster/drivetrain-ha/infra/init.yml
+++ b/classes/cluster/drivetrain-ha/infra/init.yml
@@ -11,7 +11,7 @@
 parameters:
   _param:
     cluster_domain: drivetrain-ha.local
-    cluster_name: drivetrain_ha
+    cluster_name: drivetrain-ha
     apt_mk_version: nightly
     infra_config_hostname: cid01
     infra_config_address: 172.16.10.100
diff --git a/classes/cluster/k8s-aio-contrail/infra/init.yml b/classes/cluster/k8s-aio-contrail/infra/init.yml
index d10b0d4..ec7c359 100644
--- a/classes/cluster/k8s-aio-contrail/infra/init.yml
+++ b/classes/cluster/k8s-aio-contrail/infra/init.yml
@@ -16,7 +16,7 @@
     infra_config_deploy_address: 192.168.10.90
 
     cluster_domain: k8s-aio-contrail.local
-    cluster_name: k8s_aio_contrail
+    cluster_name: k8s-aio-contrail
     apt_mk_version: nightly
   linux:
     network:
diff --git a/classes/cluster/k8s-ha-contrail/infra/init.yml b/classes/cluster/k8s-ha-contrail/infra/init.yml
index 7cb36c7..5fbbbea 100644
--- a/classes/cluster/k8s-ha-contrail/infra/init.yml
+++ b/classes/cluster/k8s-ha-contrail/infra/init.yml
@@ -10,7 +10,7 @@
     infra_config_deploy_address: 192.168.10.90
 
     cluster_domain: k8s-ha-contrail.local
-    cluster_name: k8s_ha_contrail
+    cluster_name: k8s-ha-contrail
     apt_mk_version: nightly
   linux:
     network:
diff --git a/classes/cluster/model-manager/infra/init.yml b/classes/cluster/model-manager/infra/init.yml
index 697d92d..6b24a1d 100644
--- a/classes/cluster/model-manager/infra/init.yml
+++ b/classes/cluster/model-manager/infra/init.yml
@@ -1,7 +1,7 @@
 parameters:
   _param:
     cluster_domain: model-manager.local
-    cluster_name: model_manager
+    cluster_name: model-manager
     infra_config_deploy_address: 192.168.10.90
     infra_config_address: 172.16.10.100
     cluster_public_host: mm.mcp.mirantis.net
diff --git a/classes/cluster/os-aio-contrail/infra/init.yml b/classes/cluster/os-aio-contrail/infra/init.yml
index 0900cb4..1050967 100755
--- a/classes/cluster/os-aio-contrail/infra/init.yml
+++ b/classes/cluster/os-aio-contrail/infra/init.yml
@@ -1,7 +1,7 @@
 parameters:
   _param:
     cluster_domain: os-aio-contrail.local
-    cluster_name: os_aio_contrail
+    cluster_name: os-aio-contrail
     infra_config_deploy_address: 192.168.10.90
     infra_config_address: 172.16.10.90
     infra_config_hostname: cfg01
diff --git a/classes/cluster/os-aio-ovs/infra/init.yml b/classes/cluster/os-aio-ovs/infra/init.yml
index 03846c3..d5609e1 100644
--- a/classes/cluster/os-aio-ovs/infra/init.yml
+++ b/classes/cluster/os-aio-ovs/infra/init.yml
@@ -1,7 +1,7 @@
 parameters:
   _param:
     cluster_domain: os-aio-ovs.local
-    cluster_name: os_aio_ovs
+    cluster_name: os-aio-ovs
     infra_config_deploy_address: 192.168.10.90
     infra_config_address: 172.16.10.90
   linux:
diff --git a/classes/cluster/os-ha-contrail-40/infra/init.yml b/classes/cluster/os-ha-contrail-40/infra/init.yml
index c9958c7..520a622 100644
--- a/classes/cluster/os-ha-contrail-40/infra/init.yml
+++ b/classes/cluster/os-ha-contrail-40/infra/init.yml
@@ -1,7 +1,7 @@
 parameters:
   _param:
-    cluster_domain: os_ha_contrail_40.local
-    cluster_name: os_ha_contrail_40
+    cluster_domain: os-ha-contrail-40.local
+    cluster_name: os-ha-contrail-40
     infra_config_deploy_address: 192.168.10.90
     infra_config_address: 172.16.10.100
     infra_config_hostname: cfg01
diff --git a/classes/cluster/os-ha-contrail/infra/init.yml b/classes/cluster/os-ha-contrail/infra/init.yml
index 8567b96..487df62 100755
--- a/classes/cluster/os-ha-contrail/infra/init.yml
+++ b/classes/cluster/os-ha-contrail/infra/init.yml
@@ -1,7 +1,7 @@
 parameters:
   _param:
     cluster_domain: os-ha-contrail.local
-    cluster_name: os_ha_contrail
+    cluster_name: os-ha-contrail
     infra_config_deploy_address: 192.168.10.90
     infra_config_address: 172.16.10.100
     infra_config_hostname: cfg01
diff --git a/classes/cluster/os-ha-ovs-syndic/infra/init.yml b/classes/cluster/os-ha-ovs-syndic/infra/init.yml
index 90af472..b3dd013 100644
--- a/classes/cluster/os-ha-ovs-syndic/infra/init.yml
+++ b/classes/cluster/os-ha-ovs-syndic/infra/init.yml
@@ -1,7 +1,7 @@
 parameters:
   _param:
     cluster_domain: os-ha-ovs-syndic.local
-    cluster_name: os_ha_ovs_syndic
+    cluster_name: os-ha-ovs-syndic
     infra_config_deploy_address: 192.168.10.90
     infra_config_address: 172.16.10.90
     salt_syndic_master_address: 192.168.10.90
diff --git a/classes/cluster/os-ha-ovs/infra/init.yml b/classes/cluster/os-ha-ovs/infra/init.yml
index b035577..b8555b0 100644
--- a/classes/cluster/os-ha-ovs/infra/init.yml
+++ b/classes/cluster/os-ha-ovs/infra/init.yml
@@ -1,7 +1,7 @@
 parameters:
   _param:
     cluster_domain: os-ha-ovs.local
-    cluster_name: os_ha_ovs
+    cluster_name: os-ha-ovs
     infra_config_deploy_address: 192.168.10.90
     infra_config_address: 172.16.10.90
   linux:
diff --git a/classes/cluster/sl-k8s-contrail/infra/init.yml b/classes/cluster/sl-k8s-contrail/infra/init.yml
index 9e7f58d..0b58654 100644
--- a/classes/cluster/sl-k8s-contrail/infra/init.yml
+++ b/classes/cluster/sl-k8s-contrail/infra/init.yml
@@ -11,7 +11,7 @@
     infra_config_deploy_address: 192.168.10.90
 
     cluster_domain: sl-k8s-contrail.local
-    cluster_name: sl_k8s_contrail
+    cluster_name: sl-k8s-contrail
     apt_mk_version: nightly
   linux:
     network:
diff --git a/classes/cluster/sl-os-contrail/infra/init.yml b/classes/cluster/sl-os-contrail/infra/init.yml
index 2590737..a812065 100755
--- a/classes/cluster/sl-os-contrail/infra/init.yml
+++ b/classes/cluster/sl-os-contrail/infra/init.yml
@@ -1,7 +1,7 @@
 parameters:
   _param:
     cluster_domain: sl-os-contrail.local
-    cluster_name: sl_os_contrail
+    cluster_name: sl-os-contrail
     infra_config_deploy_address: 192.168.10.90
     infra_config_address: 172.16.10.100
     infra_config_hostname: cfg01
diff --git a/classes/cluster/sl-os-ovs/infra/init.yml b/classes/cluster/sl-os-ovs/infra/init.yml
index a482086..b774ff8 100644
--- a/classes/cluster/sl-os-ovs/infra/init.yml
+++ b/classes/cluster/sl-os-ovs/infra/init.yml
@@ -1,7 +1,7 @@
 parameters:
   _param:
     cluster_domain: sl-os-ovs.local
-    cluster_name: sl_os_ovs
+    cluster_name: sl-os-ovs
     infra_config_deploy_address: 192.168.10.90
     infra_config_address: 172.16.10.100
   linux:
diff --git a/classes/system b/classes/system
index 126e71d..b5a5aa6 160000
--- a/classes/system
+++ b/classes/system
@@ -1 +1 @@
-Subproject commit 126e71d405a3bb83b75a314ff39992c68337edfe
+Subproject commit b5a5aa610defbf7b18fe90163c16855bd22aa60b