diff --git a/salt/control/cluster/cicd_control_cluster.yml b/salt/control/cluster/cicd_control_cluster.yml
index eb6a8b1..823df66 100644
--- a/salt/control/cluster/cicd_control_cluster.yml
+++ b/salt/control/cluster/cicd_control_cluster.yml
@@ -13,14 +13,14 @@
           engine: virt
           node:
             cid01:
-              provider: kvm01.${_param:cluster_domain}
+              provider: ${_param:infra_kvm_node01_hostname}.${_param:cluster_domain}
               image: ${_param:salt_control_xenial_image}
               size: cicd.control
             cid02:
-              provider: kvm02.${_param:cluster_domain}
+              provider: ${_param:infra_kvm_node02_hostname}.${_param:cluster_domain}
               image: ${_param:salt_control_xenial_image}
               size: cicd.control
             cid03:
-              provider: kvm03.${_param:cluster_domain}
+              provider: ${_param:infra_kvm_node03_hostname}.${_param:cluster_domain}
               image: ${_param:salt_control_xenial_image}
               size: cicd.control
diff --git a/salt/control/cluster/infra_idm_cluster.yml b/salt/control/cluster/infra_idm_cluster.yml
index 98d580b..3db87a2 100644
--- a/salt/control/cluster/infra_idm_cluster.yml
+++ b/salt/control/cluster/infra_idm_cluster.yml
@@ -13,14 +13,14 @@
           engine: virt
           node:
             idm01:
-              provider: kvm01.${_param:cluster_domain}
+              provider: ${_param:infra_kvm_node01_hostname}.${_param:cluster_domain}
               image: ${_param:salt_control_centos7_image}
               size: infra.idm
             idm02:
-              provider: kvm02.${_param:cluster_domain}
+              provider: ${_param:infra_kvm_node02_hostname}.${_param:cluster_domain}
               image: ${_param:salt_control_centos7_image}
               size: infra.idm
             idm03:
-              provider: kvm03.${_param:cluster_domain}
+              provider: ${_param:infra_kvm_node03_hostname}.${_param:cluster_domain}
               image: ${_param:salt_control_centos7_image}
               size: infra.idm
diff --git a/salt/control/cluster/infra_integration_single.yml b/salt/control/cluster/infra_integration_single.yml
index d1ef4e0..da15a14 100644
--- a/salt/control/cluster/infra_integration_single.yml
+++ b/salt/control/cluster/infra_integration_single.yml
@@ -13,6 +13,6 @@
           engine: virt
           node:
             cid01:
-              provider: kvm02.${_param:cluster_domain}
+              provider: ${_param:infra_kvm_node02_hostname}.${_param:cluster_domain}
               image: ${_param:salt_control_xenial_image}
-              size: infra.integration
\ No newline at end of file
+              size: infra.integration
diff --git a/salt/control/cluster/infra_proxy_cluster.yml b/salt/control/cluster/infra_proxy_cluster.yml
index c82a947..d6cb317 100644
--- a/salt/control/cluster/infra_proxy_cluster.yml
+++ b/salt/control/cluster/infra_proxy_cluster.yml
@@ -13,10 +13,10 @@
           engine: virt
           node:
             prx01:
-              provider: kvm01.${_param:cluster_domain}
+              provider: ${_param:infra_kvm_node01_hostname}.${_param:cluster_domain}
               image: ${_param:salt_control_trusty_image}
               size: infra.proxy
             prx02:
-              provider: kvm02.${_param:cluster_domain}
+              provider: ${_param:infra_kvm_node02_hostname}.${_param:cluster_domain}
               image: ${_param:salt_control_trusty_image}
               size: infra.proxy
diff --git a/salt/control/cluster/infra_proxy_single.yml b/salt/control/cluster/infra_proxy_single.yml
index 0cfb741..a65fa18 100644
--- a/salt/control/cluster/infra_proxy_single.yml
+++ b/salt/control/cluster/infra_proxy_single.yml
@@ -13,6 +13,6 @@
           engine: virt
           node:
             prx01:
-              provider: kvm01.${_param:cluster_domain}
+              provider: ${_param:infra_kvm_node01_hostname}.${_param:cluster_domain}
               image: ${_param:salt_control_trusty_image}
               size: infra.proxy
diff --git a/salt/control/cluster/infra_storage_single.yml b/salt/control/cluster/infra_storage_single.yml
index 5d21054..ca8ce26 100644
--- a/salt/control/cluster/infra_storage_single.yml
+++ b/salt/control/cluster/infra_storage_single.yml
@@ -13,6 +13,6 @@
           engine: virt
           node:
             sto01:
-              provider: kvm02.${_param:cluster_domain}
+              provider: ${_param:infra_kvm_node02_hostname}.${_param:cluster_domain}
               image: ${_param:salt_control_xenial_image}
-              size: infra.storage
\ No newline at end of file
+              size: infra.storage
diff --git a/salt/control/cluster/infra_version_control_single.yml b/salt/control/cluster/infra_version_control_single.yml
index dd40496..10e01ab 100644
--- a/salt/control/cluster/infra_version_control_single.yml
+++ b/salt/control/cluster/infra_version_control_single.yml
@@ -13,6 +13,6 @@
           engine: virt
           node:
             git01:
-              provider: kvm02.${_param:cluster_domain}
+              provider: ${_param:infra_kvm_node02_hostname}.${_param:cluster_domain}
               image: ${_param:salt_control_xenial_image}
-              size: infra.version_control
\ No newline at end of file
+              size: infra.version_control
diff --git a/salt/control/cluster/opencontrail_analytics_cluster.yml b/salt/control/cluster/opencontrail_analytics_cluster.yml
index 8fbe3ee..653f780 100644
--- a/salt/control/cluster/opencontrail_analytics_cluster.yml
+++ b/salt/control/cluster/opencontrail_analytics_cluster.yml
@@ -13,14 +13,14 @@
           engine: virt
           node:
             nal01:
-              provider: kvm01.${_param:cluster_domain}
+              provider: ${_param:infra_kvm_node01_hostname}.${_param:cluster_domain}
               image: ${_param:salt_control_trusty_image}
               size: opencontrail.analytics
             nal02:
-              provider: kvm02.${_param:cluster_domain}
+              provider: ${_param:infra_kvm_node02_hostname}.${_param:cluster_domain}
               image: ${_param:salt_control_trusty_image}
               size: opencontrail.analytics
             nal03:
-              provider: kvm03.${_param:cluster_domain}
+              provider: ${_param:infra_kvm_node03_hostname}.${_param:cluster_domain}
               image: ${_param:salt_control_trusty_image}
               size: opencontrail.analytics
diff --git a/salt/control/cluster/opencontrail_control_cluster.yml b/salt/control/cluster/opencontrail_control_cluster.yml
index 2548fbd..5bf128e 100644
--- a/salt/control/cluster/opencontrail_control_cluster.yml
+++ b/salt/control/cluster/opencontrail_control_cluster.yml
@@ -13,14 +13,14 @@
           engine: virt
           node:
             ntw01:
-              provider: kvm01.${_param:cluster_domain}
+              provider: ${_param:infra_kvm_node01_hostname}.${_param:cluster_domain}
               image: ${_param:salt_control_trusty_image}
               size: opencontrail.control
             ntw02:
-              provider: kvm02.${_param:cluster_domain}
+              provider: ${_param:infra_kvm_node02_hostname}.${_param:cluster_domain}
               image: ${_param:salt_control_trusty_image}
               size: opencontrail.control
             ntw03:
-              provider: kvm03.${_param:cluster_domain}
+              provider: ${_param:infra_kvm_node03_hostname}.${_param:cluster_domain}
               image: ${_param:salt_control_trusty_image}
               size: opencontrail.control
diff --git a/salt/control/cluster/openstack_benchmark_single.yml b/salt/control/cluster/openstack_benchmark_single.yml
index 48971ef..0677320 100644
--- a/salt/control/cluster/openstack_benchmark_single.yml
+++ b/salt/control/cluster/openstack_benchmark_single.yml
@@ -13,6 +13,6 @@
           engine: virt
           node:
             bmk01:
-              provider: kvm03.${_param:cluster_domain}
+              provider: ${_param:infra_kvm_node03_hostname}.${_param:cluster_domain}
               image: ${_param:salt_control_trusty_image}
-              size: openstack.benchmark
\ No newline at end of file
+              size: openstack.benchmark
diff --git a/salt/control/cluster/openstack_billing_single.yml b/salt/control/cluster/openstack_billing_single.yml
index 1fb7a9b..f8dacf7 100644
--- a/salt/control/cluster/openstack_billing_single.yml
+++ b/salt/control/cluster/openstack_billing_single.yml
@@ -13,6 +13,6 @@
           engine: virt
           node:
             bil01:
-              provider: kvm03.${_param:cluster_domain}
+              provider: ${_param:infra_kvm_node03_hostname}.${_param:cluster_domain}
               image: ${_param:salt_control_trusty_image}
-              size: openstack.control
\ No newline at end of file
+              size: openstack.control
diff --git a/salt/control/cluster/openstack_control_cluster.yml b/salt/control/cluster/openstack_control_cluster.yml
index 6ee34a2..a31a50e 100644
--- a/salt/control/cluster/openstack_control_cluster.yml
+++ b/salt/control/cluster/openstack_control_cluster.yml
@@ -13,14 +13,14 @@
           engine: virt
           node:
             ctl01:
-              provider: kvm01.${_param:cluster_domain}
+              provider: ${_param:infra_kvm_node01_hostname}.${_param:cluster_domain}
               image: ${_param:salt_control_trusty_image}
               size: openstack.control
             ctl02:
-              provider: kvm02.${_param:cluster_domain}
+              provider: ${_param:infra_kvm_node02_hostname}.${_param:cluster_domain}
               image: ${_param:salt_control_trusty_image}
               size: openstack.control
             ctl03:
-              provider: kvm03.${_param:cluster_domain}
+              provider: ${_param:infra_kvm_node03_hostname}.${_param:cluster_domain}
               image: ${_param:salt_control_trusty_image}
               size: openstack.control
diff --git a/salt/control/cluster/openstack_database_cluster.yml b/salt/control/cluster/openstack_database_cluster.yml
index 2513eb4..50eb0d3 100644
--- a/salt/control/cluster/openstack_database_cluster.yml
+++ b/salt/control/cluster/openstack_database_cluster.yml
@@ -13,14 +13,14 @@
           engine: virt
           node:
             dbs01:
-              provider: kvm01.${_param:cluster_domain}
+              provider: ${_param:infra_kvm_node01_hostname}.${_param:cluster_domain}
               image: ${_param:salt_control_trusty_image}
               size: openstack.database
             dbs02:
-              provider: kvm02.${_param:cluster_domain}
+              provider: ${_param:infra_kvm_node02_hostname}.${_param:cluster_domain}
               image: ${_param:salt_control_trusty_image}
               size: openstack.database
             dbs03:
-              provider: kvm03.${_param:cluster_domain}
+              provider: ${_param:infra_kvm_node03_hostname}.${_param:cluster_domain}
               image: ${_param:salt_control_trusty_image}
               size: openstack.database
diff --git a/salt/control/cluster/openstack_dns_cluster.yml b/salt/control/cluster/openstack_dns_cluster.yml
index 4ca0e00..71af5c1 100644
--- a/salt/control/cluster/openstack_dns_cluster.yml
+++ b/salt/control/cluster/openstack_dns_cluster.yml
@@ -13,10 +13,10 @@
           engine: virt
           node:
             dns01:
-              provider: kvm01.${_param:cluster_domain}
+              provider: ${_param:infra_kvm_node01_hostname}.${_param:cluster_domain}
               image: ${_param:salt_control_xenial_image}
               size: openstack.dns
             dns02:
-              provider: kvm02.${_param:cluster_domain}
+              provider: ${_param:infra_kvm_node02_hostname}.${_param:cluster_domain}
               image: ${_param:salt_control_xenial_image}
               size: openstack.dns
diff --git a/salt/control/cluster/openstack_gateway_single.yml b/salt/control/cluster/openstack_gateway_single.yml
index 1b30b6c..e10d1b2 100644
--- a/salt/control/cluster/openstack_gateway_single.yml
+++ b/salt/control/cluster/openstack_gateway_single.yml
@@ -13,6 +13,6 @@
           engine: virt
           node:
             gtw01:
-              provider: kvm01.${_param:cluster_domain}
+              provider: ${_param:infra_kvm_node01_hostname}.${_param:cluster_domain}
               image: ${_param:salt_control_xenial_image}
               size: openstack.gateway
diff --git a/salt/control/cluster/openstack_message_queue_cluster.yml b/salt/control/cluster/openstack_message_queue_cluster.yml
index 06252ac..eef6819 100644
--- a/salt/control/cluster/openstack_message_queue_cluster.yml
+++ b/salt/control/cluster/openstack_message_queue_cluster.yml
@@ -13,14 +13,14 @@
           engine: virt
           node:
             msg01:
-              provider: kvm01.${_param:cluster_domain}
+              provider: ${_param:infra_kvm_node01_hostname}.${_param:cluster_domain}
               image: ${_param:salt_control_trusty_image}
               size: openstack.message_queue
             msg02:
-              provider: kvm02.${_param:cluster_domain}
+              provider: ${_param:infra_kvm_node02_hostname}.${_param:cluster_domain}
               image: ${_param:salt_control_trusty_image}
               size: openstack.message_queue
             msg03:
-              provider: kvm03.${_param:cluster_domain}
+              provider: ${_param:infra_kvm_node03_hostname}.${_param:cluster_domain}
               image: ${_param:salt_control_trusty_image}
               size: openstack.message_queue
diff --git a/salt/control/cluster/openstack_proxy_cluster.yml b/salt/control/cluster/openstack_proxy_cluster.yml
index 0f461c7..8d87b46 100644
--- a/salt/control/cluster/openstack_proxy_cluster.yml
+++ b/salt/control/cluster/openstack_proxy_cluster.yml
@@ -13,11 +13,11 @@
           engine: virt
           node:
             prx01:
-              provider: kvm01.${_param:cluster_domain}
+              provider: ${_param:infra_kvm_node01_hostname}.${_param:cluster_domain}
               image: ${_param:salt_control_trusty_image}
               size: openstack.proxy
             prx02:
-              provider: kvm02.${_param:cluster_domain}
+              provider: ${_param:infra_kvm_node02_hostname}.${_param:cluster_domain}
               image: ${_param:salt_control_trusty_image}
               size: openstack.proxy
 
diff --git a/salt/control/cluster/openstack_proxy_single.yml b/salt/control/cluster/openstack_proxy_single.yml
index a3650be..fcfa885 100644
--- a/salt/control/cluster/openstack_proxy_single.yml
+++ b/salt/control/cluster/openstack_proxy_single.yml
@@ -13,6 +13,6 @@
           engine: virt
           node:
             prx01:
-              provider: kvm01.${_param:cluster_domain}
+              provider: ${_param:infra_kvm_node01_hostname}.${_param:cluster_domain}
               image: ${_param:salt_control_trusty_image}
               size: openstack.proxy
diff --git a/salt/control/cluster/openstack_telemetry_cluster.yml b/salt/control/cluster/openstack_telemetry_cluster.yml
index 463a2ca..5d714fc 100644
--- a/salt/control/cluster/openstack_telemetry_cluster.yml
+++ b/salt/control/cluster/openstack_telemetry_cluster.yml
@@ -13,14 +13,14 @@
           engine: virt
           node:
             mdb01:
-              provider: kvm01.${_param:cluster_domain}
+              provider: ${_param:infra_kvm_node01_hostname}.${_param:cluster_domain}
               image: ${_param:salt_control_trusty_image}
               size: openstack.telemetry
             mdb02:
-              provider: kvm02.${_param:cluster_domain}
+              provider: ${_param:infra_kvm_node02_hostname}.${_param:cluster_domain}
               image: ${_param:salt_control_trusty_image}
               size: openstack.telemetry
             mdb03:
-              provider: kvm03.${_param:cluster_domain}
+              provider: ${_param:infra_kvm_node03_hostname}.${_param:cluster_domain}
               image: ${_param:salt_control_trusty_image}
               size: openstack.telemetry
diff --git a/salt/control/cluster/openstack_upgrade_single.yml b/salt/control/cluster/openstack_upgrade_single.yml
index fd6e4f0..3189f3e 100644
--- a/salt/control/cluster/openstack_upgrade_single.yml
+++ b/salt/control/cluster/openstack_upgrade_single.yml
@@ -13,6 +13,6 @@
           engine: virt
           node:
             upg01:
-              provider: kvm02.${_param:cluster_domain}
+              provider: ${_param:infra_kvm_node02_hostname}.${_param:cluster_domain}
               image: ${_param:salt_control_xenial_image}
-              size: openstack.upgrade
\ No newline at end of file
+              size: openstack.upgrade
diff --git a/salt/control/cluster/rsyslog_single.yml b/salt/control/cluster/rsyslog_single.yml
index 4e53747..76cc77f 100644
--- a/salt/control/cluster/rsyslog_single.yml
+++ b/salt/control/cluster/rsyslog_single.yml
@@ -13,6 +13,6 @@
           engine: virt
           node:
             rsl01:
-              provider: kvm02.${_param:cluster_domain}
+              provider: ${_param:infra_kvm_node02_hostname}.${_param:cluster_domain}
               image: ${_param:salt_control_xenial_image}
               size: infra.rsyslog
diff --git a/salt/control/cluster/stacklight_log_cluster.yml b/salt/control/cluster/stacklight_log_cluster.yml
index acac87f..e625ac5 100644
--- a/salt/control/cluster/stacklight_log_cluster.yml
+++ b/salt/control/cluster/stacklight_log_cluster.yml
@@ -13,14 +13,14 @@
           engine: virt
           node:
             log01:
-              provider: kvm01.${_param:cluster_domain}
+              provider: ${_param:infra_kvm_node01_hostname}.${_param:cluster_domain}
               image: ${_param:salt_control_xenial_image}
               size: stacklight.log
             log02:
-              provider: kvm02.${_param:cluster_domain}
+              provider: ${_param:infra_kvm_node02_hostname}.${_param:cluster_domain}
               image: ${_param:salt_control_xenial_image}
               size: stacklight.log
             log03:
-              provider: kvm03.${_param:cluster_domain}
+              provider: ${_param:infra_kvm_node03_hostname}.${_param:cluster_domain}
               image: ${_param:salt_control_xenial_image}
               size: stacklight.log
diff --git a/salt/control/cluster/stacklight_server_cluster.yml b/salt/control/cluster/stacklight_server_cluster.yml
index 3cf8b08..560892a 100644
--- a/salt/control/cluster/stacklight_server_cluster.yml
+++ b/salt/control/cluster/stacklight_server_cluster.yml
@@ -13,14 +13,14 @@
           engine: virt
           node:
             mon01:
-              provider: kvm01.${_param:cluster_domain}
+              provider: ${_param:infra_kvm_node01_hostname}.${_param:cluster_domain}
               image: ${_param:salt_control_xenial_image}
               size: stacklight.server
             mon02:
-              provider: kvm02.${_param:cluster_domain}
+              provider: ${_param:infra_kvm_node02_hostname}.${_param:cluster_domain}
               image: ${_param:salt_control_xenial_image}
               size: stacklight.server
             mon03:
-              provider: kvm03.${_param:cluster_domain}
+              provider: ${_param:infra_kvm_node03_hostname}.${_param:cluster_domain}
               image: ${_param:salt_control_xenial_image}
               size: stacklight.server
diff --git a/salt/control/cluster/stacklight_telemetry_cluster.yml b/salt/control/cluster/stacklight_telemetry_cluster.yml
index 63c6029..429063b 100644
--- a/salt/control/cluster/stacklight_telemetry_cluster.yml
+++ b/salt/control/cluster/stacklight_telemetry_cluster.yml
@@ -13,14 +13,14 @@
           engine: virt
           node:
             mtr01:
-              provider: kvm01.${_param:cluster_domain}
+              provider: ${_param:infra_kvm_node01_hostname}.${_param:cluster_domain}
               image: ${_param:salt_control_xenial_image}
               size: stacklight.telemetry
             mtr02:
-              provider: kvm02.${_param:cluster_domain}
+              provider: ${_param:infra_kvm_node02_hostname}.${_param:cluster_domain}
               image: ${_param:salt_control_xenial_image}
               size: stacklight.telemetry
             mtr03:
-              provider: kvm03.${_param:cluster_domain}
+              provider: ${_param:infra_kvm_node03_hostname}.${_param:cluster_domain}
               image: ${_param:salt_control_xenial_image}
               size: stacklight.telemetry
diff --git a/salt/control/cluster/stacklight_telemetry_single.yml b/salt/control/cluster/stacklight_telemetry_single.yml
index 4ab5ead..76f0bb9 100644
--- a/salt/control/cluster/stacklight_telemetry_single.yml
+++ b/salt/control/cluster/stacklight_telemetry_single.yml
@@ -13,6 +13,6 @@
           engine: virt
           node:
             mtr01:
-              provider: kvm01.${_param:cluster_domain}
+              provider: ${_param:infra_kvm_node01_hostname}.${_param:cluster_domain}
               image: ${_param:salt_control_xenial_image}
-              size: stacklight.telemetry
\ No newline at end of file
+              size: stacklight.telemetry