diff --git a/deployment/heat/onap-rke/parts/onap-oom-1.yaml b/deployment/heat/onap-rke/parts/onap-oom-1.yaml
index 0e0cb0f..d210f98 100644
--- a/deployment/heat/onap-rke/parts/onap-oom-1.yaml
+++ b/deployment/heat/onap-rke/parts/onap-oom-1.yaml
@@ -24,18 +24,14 @@
     type: string
     description: Name of the Ubuntu 18.04 image
 
-  rancher_vm_flavor:
+  nfs_vm_flavor:
     type: string
-    description: VM flavor for Rancher
+    description: VM flavor for Nfs
 
   k8s_vm_flavor:
     type: string
     description: VM flavor for k8s hosts
 
-  etcd_vm_flavor:
-    type: string
-    description: VM flavor for etcd hosts
-
   orch_vm_flavor:
     type: string
     description: VM flavor for orch hosts
@@ -84,11 +80,6 @@
     type: string
     default: "3m"
 
-  use_ramdisk:
-    type: string
-    description: Set to "true" if you want to use a RAM disk for /dockerdata-nfs/.
-    default: "false"
-
   mtu:
     type: number
     default: 1500
@@ -191,7 +182,7 @@
       router_id: { get_resource: router }
       subnet_id: { get_resource: oam_ext_subnet }
 
-  rancher_private_port:
+  nfs_private_port:
     type: OS::Neutron::Port
     properties:
       network: { get_resource: oam_network }
@@ -199,9 +190,8 @@
       security_groups:
       - { get_resource: onap_sg }
 
-  rancher_floating_ip:
+  nfs_floating_ip:
     type: OS::Neutron::FloatingIP
     properties:
       floating_network_id: { get_param: public_net_id }
-      port_id: { get_resource: rancher_private_port }
-
+      port_id: { get_resource: nfs_private_port }
diff --git a/deployment/heat/onap-rke/parts/onap-oom-2.yaml b/deployment/heat/onap-rke/parts/onap-oom-2.yaml
index bd4ba1f..1b63e41 100644
--- a/deployment/heat/onap-rke/parts/onap-oom-2.yaml
+++ b/deployment/heat/onap-rke/parts/onap-oom-2.yaml
@@ -29,8 +29,8 @@
                 __docker_proxy__: { get_param: docker_proxy }
                 __apt_proxy__: { get_param: apt_proxy }
                 __docker_version__: { get_param: docker_version }
-                __rancher_ip_addr__: { get_attr: [rancher_floating_ip, floating_ip_address] }
-                __rancher_private_ip_addr__: { get_attr: [rancher_floating_ip, fixed_ip_address] }
+                __nfs_ip_addr__: { get_attr: [nfs_floating_ip, floating_ip_address] }
+                __nfs_private_ip_addr__: { get_attr: [nfs_floating_ip, fixed_ip_address] }
                 __host_private_ip_addr__: { get_attr: [${VM_TYPE}_${VM_NUM}_floating_ip, fixed_ip_address] }
                 __mtu__: { get_param: mtu }
               template:
@@ -67,4 +67,3 @@
       - port: { get_resource: ${VM_TYPE}_${VM_NUM}_private_port }
       user_data_format: SOFTWARE_CONFIG
       user_data: { get_resource: ${VM_TYPE}_${VM_NUM}_vm_config }
-
diff --git a/deployment/heat/onap-rke/parts/onap-oom-3.yaml b/deployment/heat/onap-rke/parts/onap-oom-3.yaml
index ca71d61..b701502 100644
--- a/deployment/heat/onap-rke/parts/onap-oom-3.yaml
+++ b/deployment/heat/onap-rke/parts/onap-oom-3.yaml
@@ -2,11 +2,11 @@
   docker_proxy:
     value: { get_param: docker_proxy }
 
-  rancher_vm_ip:
-    description: The IP address of the rancher instance
-    value: { get_attr: [rancher_floating_ip, floating_ip_address] }
+  nfs_vm_ip:
+    description: The IP address of the nfs instance
+    value: { get_attr: [nfs_floating_ip, floating_ip_address] }
 
-  rancher_vm_private_ip:
-    description: The private IP address of the rancher instance
-    value: { get_attr: [rancher_floating_ip, fixed_ip_address] }
+  nfs_vm_private_ip:
+    description: The private IP address of the nfs instance
+    value: { get_attr: [nfs_floating_ip, fixed_ip_address] }