Add Heat templates and scripts for vLBMS

- Heat templates that install the vLBMS components
- Installation scripts that install and configure the VNF components

Change-Id: Ie1911a67b830d5543c96174fb915afd30d8daf0c
Issue-ID: INT-447
Signed-off-by: Marco Platania <platania@research.att.com>

5 files changed, 735 insertions, 0 deletions

diff --git a/heat/vLBMS/MANIFEST.json b/heat/vLBMS/MANIFEST.json
new file mode 100644
index 00000000..b22a67f3
--- /dev/null
+++ b/heat/vLBMS/MANIFEST.json
@@ -0,0 +1,28 @@
+{
+    "name": "virtualLoadBalancer",
+    "description": "",
+    "data": [
+        {
+            "file": "base_vlb.yaml",
+            "type": "HEAT",
+            "isBase": "true",
+            "data": [
+                {
+                    "file": "base_vlb.env",
+                    "type": "HEAT_ENV"
+                }
+            ]
+        },
+        {
+            "file": "dnsscaling.yaml",
+            "type": "HEAT",
+            "isBase": "false",
+            "data": [
+                {
+                    "file": "dnsscaling.env",
+                    "type": "HEAT_ENV"
+                }
+            ]
+        }
+    ]
+}
\ No newline at end of file
diff --git a/heat/vLBMS/base_vlb.env b/heat/vLBMS/base_vlb.env
new file mode 100644
index 00000000..a9658886
--- /dev/null
+++ b/heat/vLBMS/base_vlb.env
@@ -0,0 +1,35 @@
+parameters:
+  vlb_image_name: PUT THE IMAGE NAME HERE
+  vlb_flavor_name: PUT THE FLAVOR NAME HERE
+  public_net_id: PUT THE NETWORK ID HERE
+  vlb_private_net_id: zdfw1lb01_private
+  pktgen_private_net_id: zdfw1pktgen01_private
+  onap_private_net_id: PUT THE ONAP PRIVATE NETWORK NAME HERE
+  onap_private_subnet_id: PUT THE ONAP PRIVATE NETWORK NAME HERE
+  vlb_private_net_cidr: 192.168.10.0/24
+  pktgen_private_net_cidr: 192.168.9.0/24
+  onap_private_net_cidr: PUT THE ONAP NETWORK CIDR HERE
+  vlb_private_ip_0: 192.168.10.111
+  vlb_private_ip_1: ASSIGN A PRIVATE ADDRESS IN THE ONAP NETWORK SPACE TO THE VLB
+  vlb_private_ip_2: 192.168.9.111
+  vdns_private_ip_0: 192.168.10.211
+  vdns_private_ip_1: ASSIGN A PRIVATE ADDRESS IN THE ONAP NETWORK SPACE TO THE VDNS
+  vpg_private_ip_0: 192.168.9.110
+  vpg_private_ip_1: ASSIGN A PRIVATE ADDRESS IN THE ONAP NETWORK SPACE TO THE VPKTGEN
+  vip: 192.168.9.112
+  gre_ipaddr: 192.168.10.112
+  pg_int: 192.168.9.109
+  vlb_name_0: zdfw1lb01lb01
+  vdns_name_0: zdfw1lb01dns01
+  vpg_name_0: zdfw1lb01pg01
+  vnf_id: vLoadBalancer_demo_app
+  vf_module_id: vLoadBalancer
+  dcae_collector_ip: PUT THE ADDRESS OF THE DCAE COLLECTOR HERE
+  dcae_collector_port: 8080
+  repo_url_blob: https://nexus.onap.org/content/sites/raw
+  repo_url_artifacts: https://nexus.onap.org/content/groups/staging
+  demo_artifacts_version: 1.2.0
+  install_script_version: 1.2.0-SNAPSHOT
+  key_name: vlb_key
+  pub_key: ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQDQXYJYYi3/OUZXUiCYWdtc7K0m5C0dJKVxPG0eI8EWZrEHYdfYe6WoTSDJCww+1qlBSpA5ac/Ba4Wn9vh+lR1vtUKkyIC/nrYb90ReUd385Glkgzrfh5HdR5y5S2cL/Frh86lAn9r6b3iWTJD8wBwXFyoe1S2nMTOIuG4RPNvfmyCTYVh8XTCCE8HPvh3xv2r4egawG1P4Q4UDwk+hDBXThY2KS8M5/8EMyxHV0ImpLbpYCTBA6KYDIRtqmgS6iKyy8v2D1aSY5mc9J0T5t9S2Gv+VZQNWQDDKNFnxqYaAo1uEoq/i1q63XC5AD3ckXb2VT6dp23BQMdDfbHyUWfJN
+  cloud_env: PUT openstack OR backspace HERE
diff --git a/heat/vLBMS/base_vlb.yaml b/heat/vLBMS/base_vlb.yaml
new file mode 100644
index 00000000..e0f71ff9
--- /dev/null
+++ b/heat/vLBMS/base_vlb.yaml
@@ -0,0 +1,432 @@
+##########################################################################
+#
+#==================LICENSE_START==========================================
+# 
+#
+# Copyright (c) 2017 AT&T Intellectual Property. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#        http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+#==================LICENSE_END============================================
+#
+# ECOMP is a trademark and service mark of AT&T Intellectual Property.
+#
+##########################################################################
+
+heat_template_version: 2013-05-23
+
+description: Heat template to deploy vLoadBalancer/vDNS demo app for ONAP
+
+##############
+#            #
+# PARAMETERS #
+#            #
+##############
+
+parameters:
+  vlb_image_name:
+    type: string
+    label: Image name or ID
+    description: Image to be used for compute instance
+  vlb_flavor_name:
+    type: string
+    label: Flavor
+    description: Type of instance (flavor) to be used
+  public_net_id:
+    type: string
+    label: Public network name or ID
+    description: Public network that enables remote connection to VNF
+  vlb_private_net_id:
+    type: string
+    label: vLoadBalancer private network name or ID
+    description: Private network that connects vLoadBalancer with vDNSs
+  pktgen_private_net_id:
+    type: string
+    label: vPacketGen private network name or ID
+    description: Private network that connects vLoadBalancer with vPacketGen
+  onap_private_net_id:
+    type: string
+    label: ECOMP management network name or ID
+    description: Private network that connects ONAP component and the VNF
+  onap_private_subnet_id:
+    type: string
+    label: ECOMP management sub-network name or ID
+    description: Private sub-network that connects ONAP component and the VNF
+  vlb_private_net_cidr:
+    type: string
+    label: vLoadBalancer private network CIDR
+    description: The CIDR of the vLoadBalancer private network
+  pktgen_private_net_cidr:
+    type: string
+    label: vPacketGen private network CIDR
+    description: The CIDR of the vPacketGen private network
+  onap_private_net_cidr:
+    type: string
+    label: ONAP private network CIDR
+    description: The CIDR of the protected private network
+  vlb_private_ip_0:
+    type: string
+    label: vLoadBalancer private IP address towards the private network
+    description: Private IP address that is assigned to the vLoadBalancer to communicate with the vDNSs
+  vlb_private_ip_1:
+    type: string
+    label: vLoadBalancer private IP address towards the ONAP management network
+    description: Private IP address that is assigned to the vLoadBalancer to communicate with ONAP components
+  vlb_private_ip_2:
+    type: string
+    label: vLoadBalancer private IP address towards the vPacketGen network
+    description: Private IP address that is assigned to the vLoadBalancer to communicate with vPacketGen
+  vdns_private_ip_0:
+    type: string
+    label: vDNS private IP address towards the private network
+    description: Private IP address that is assigned to the vDNS to communicate with the vLoadBalancer
+  vdns_private_ip_1:
+    type: string
+    label: vDNS private IP address towards the ONAP management network
+    description: Private IP address that is assigned to the vDNS to communicate with ONAP components
+  vpg_private_ip_0:
+    type: string
+    label: vPacketGen private IP address towards the vPacketGen private network
+    description: Private IP address that is assigned to the vPacketGen to communicate with the vLoadBalancer
+  vpg_private_ip_1:
+    type: string
+    label: vPacketGen private IP address towards the ONAP management network
+    description: Private IP address that is assigned to the vPacketGen to communicate with ONAP components
+  vip:
+    type: string
+    label: Virtual Private IP of the vLoadBalancer
+    description: Virtual Private IP that is assigned to the vLoadBalancer's VPP layer
+  gre_ipaddr:
+    type: string
+    label: IP Address of the GRE tunnel
+    description: IP address assigned to the GRE tunnel on the vLoadBalancer
+  pg_int:
+    type: string
+    label: IP Address of the output vPacketGen interface
+    description: IP address assigned to the output interface of the vPacketGen's VPP layer
+  vlb_name_0:
+    type: string
+    label: vLoadBalancer name
+    description: Name of the vLoadBalancer
+  vdns_name_0:
+    type: string
+    label: vDNS name
+    description: Name of the vDNS
+  vpg_name_0:
+    type: string
+    label: vPKTGEN name
+    description: Name of the vPKTGEN
+  vnf_id:
+    type: string
+    label: VNF ID
+    description: The VNF ID is provided by ONAP
+  vf_module_id:
+    type: string
+    label: vFirewall module ID
+    description: The vLoadBalancer Module ID is provided by ONAP
+  dcae_collector_ip:
+    type: string
+    label: DCAE collector IP address
+    description: IP address of the DCAE collector
+  dcae_collector_port:
+    type: string
+    label: DCAE collector port
+    description: Port of the DCAE collector
+  key_name:
+    type: string
+    label: Key pair name
+    description: Public/Private key pair name
+  pub_key:
+    type: string
+    label: Public key
+    description: Public key to be installed on the compute instance
+  repo_url_blob:
+    type: string
+    label: Repository URL
+    description: URL of the repository that hosts the demo packages
+  repo_url_artifacts:
+    type: string
+    label: Repository URL
+    description: URL of the repository that hosts the demo packages
+  demo_artifacts_version:
+    type: string
+    label: Artifacts version used in demo vnfs
+    description: Artifacts (jar, tar.gz) version used in demo vnfs
+  install_script_version:
+    type: string
+    label: Installation script version number
+    description: Version number of the scripts that install the vFW demo app
+  cloud_env:
+    type: string
+    label: Cloud environment
+    description: Cloud environment (e.g., openstack, rackspace)
+
+#############
+#           #
+# RESOURCES #
+#           #
+#############
+
+resources:
+
+  random-str:
+    type: OS::Heat::RandomString
+    properties:
+      length: 4
+
+  my_keypair:
+    type: OS::Nova::KeyPair
+    properties:
+      name: 
+        str_replace:
+          template: base_rand
+          params:
+            base: { get_param: key_name }
+            rand: { get_resource: random-str }  
+      public_key: { get_param: pub_key }
+      save_private_key: false
+
+  vlb_private_network:
+    type: OS::Neutron::Net
+    properties:
+      name: { get_param: vlb_private_net_id }
+
+  vlb_private_subnet:
+    type: OS::Neutron::Subnet
+    properties:
+      name: { get_param: vlb_private_net_id }
+      network_id: { get_resource: vlb_private_network }
+      cidr: { get_param: vlb_private_net_cidr }
+
+  pktgen_private_network:
+    type: OS::Neutron::Net
+    properties:
+      name: { get_param: pktgen_private_net_id }
+
+  pktgen_private_subnet:
+    type: OS::Neutron::Subnet
+    properties:
+      name: { get_param: pktgen_private_net_id }
+      network_id: { get_resource: pktgen_private_network }
+      cidr: { get_param: pktgen_private_net_cidr }
+
+  vlb_private_0_port:
+    type: OS::Neutron::Port
+    properties:
+      network: { get_resource: vlb_private_network }
+      fixed_ips: [{"subnet": { get_resource: vlb_private_subnet }, "ip_address": { get_param: vlb_private_ip_0 }}]
+
+  vlb_private_1_port:
+    type: OS::Neutron::Port
+    properties:
+      network: { get_param: onap_private_net_id }
+      fixed_ips: [{"subnet": { get_param: onap_private_subnet_id }, "ip_address": { get_param: vlb_private_ip_1 }}]
+
+  vlb_private_2_port:
+    type: OS::Neutron::Port
+    properties:
+      network: { get_resource: pktgen_private_network }
+      fixed_ips: [{"subnet": { get_resource: pktgen_private_subnet }, "ip_address": { get_param: vlb_private_ip_2 }}]
+
+  vlb_0:
+    type: OS::Nova::Server
+    properties:
+      image: { get_param: vlb_image_name }
+      flavor: { get_param: vlb_flavor_name }
+      name: { get_param: vlb_name_0 }
+      key_name: { get_resource: my_keypair }
+      networks:
+        - network: { get_param: public_net_id }
+        - port: { get_resource: vlb_private_0_port }
+        - port: { get_resource: vlb_private_1_port }
+        - port: { get_resource: vlb_private_2_port }
+      metadata: {vnf_id: { get_param: vnf_id }, vf_module_id: { get_param: vf_module_id }}
+      user_data_format: RAW
+      user_data:
+        str_replace:
+          params:
+            __dcae_collector_ip__: { get_param: dcae_collector_ip }
+            __dcae_collector_port__: { get_param: dcae_collector_port }
+            __ip_to_dns_net__: { get_param: vlb_private_ip_0 }
+            __ip_to_pktgen_net__: { get_param: vlb_private_ip_2 }
+            __oam_vpktgen_ip__: { get_param: vpg_private_ip_1 }
+            __vip__: { get_param: vip }
+            __gre_ipaddr__: { get_param: gre_ipaddr }
+            __pktgen_ipaddr__: { get_param: vpg_private_ip_0 }
+            __oam_private_ipaddr__: { get_param: vlb_private_ip_1 }
+            __repo_url_blob__: { get_param: repo_url_blob }
+            __repo_url_artifacts__: { get_param: repo_url_artifacts }
+            __demo_artifacts_version__: { get_param: demo_artifacts_version }
+            __install_script_version__: { get_param: install_script_version }
+            __vlb_private_net_cidr__: { get_param: vlb_private_net_cidr }
+            __onap_private_net_cidr__: { get_param: onap_private_net_cidr }
+            __pktgen_private_net_cidr__: { get_param: pktgen_private_net_cidr }
+            __pktgen_mac__: { get_attr: [vpg_private_0_port, mac_address] }
+            __cloud_env__: { get_param: cloud_env }
+          template: |
+            #!/bin/bash
+
+            # Create configuration files
+            mkdir /opt/config
+            echo "__dcae_collector_ip__" > /opt/config/dcae_collector_ip.txt
+            echo "__dcae_collector_port__" > /opt/config/dcae_collector_port.txt
+            echo "__ip_to_dns_net__" > /opt/config/ip_to_dns_net.txt
+            echo "__ip_to_pktgen_net__" > /opt/config/ip_to_pktgen_net.txt
+            echo "__oam_vpktgen_ip__" > /opt/config/oam_vpktgen_ip.txt
+            echo "__vip__" > /opt/config/vip.txt
+            echo "__gre_ipaddr__" > /opt/config/gre_ipaddr.txt
+            echo "__pktgen_ipaddr__" > /opt/config/pktgen_ipaddr.txt
+            echo "__oam_private_ipaddr__" > /opt/config/oam_private_ipaddr.txt
+            echo "__repo_url_blob__" > /opt/config/repo_url_blob.txt
+            echo "__repo_url_artifacts__" > /opt/config/repo_url_artifacts.txt
+            echo "__demo_artifacts_version__" > /opt/config/demo_artifacts_version.txt
+            echo "__install_script_version__" > /opt/config/install_script_version.txt
+            echo "__vlb_private_net_cidr__" > /opt/config/vlb_private_net_cidr.txt
+            echo "__pktgen_private_net_cidr__" > /opt/config/pktgen_private_net_cidr.txt
+            echo "__onap_private_net_cidr__" > /opt/config/onap_private_net_cidr.txt
+            echo "__pktgen_mac__" > /opt/config/pktgen_mac.txt
+            echo "__cloud_env__" > /opt/config/cloud_env.txt
+
+            # Download and run install script
+            curl -k __repo_url_blob__/org.onap.demo/vnfs/vlb/__install_script_version__/v_lb_install.sh -o /opt/v_lb_install.sh
+            cd /opt
+            chmod +x v_lb_install.sh
+            ./v_lb_install.sh
+
+
+  vdns_private_0_port:
+    type: OS::Neutron::Port
+    properties:
+      network: { get_resource: vlb_private_network }
+      fixed_ips: [{"subnet": { get_resource: vlb_private_subnet }, "ip_address": { get_param: vdns_private_ip_0 }}]
+
+  vdns_private_1_port:
+    type: OS::Neutron::Port
+    properties:
+      network: { get_param: onap_private_net_id }
+      fixed_ips: [{"subnet": { get_param: onap_private_subnet_id }, "ip_address": { get_param: vdns_private_ip_1 }}]
+
+  vdns_0:
+    type: OS::Nova::Server
+    properties:
+      image: { get_param: vlb_image_name }
+      flavor: { get_param: vlb_flavor_name }
+      name: { get_param: vdns_name_0 }
+      key_name: { get_resource: my_keypair }
+      networks:
+        - network: { get_param: public_net_id }
+        - port: { get_resource: vdns_private_0_port }
+        - port: { get_resource: vdns_private_1_port }
+      metadata: {vnf_id: { get_param: vnf_id }, vf_module_id: { get_param: vf_module_id }}
+      user_data_format: RAW
+      user_data:
+        str_replace:
+          params:
+            __lb_oam_int__: { get_param: vlb_private_ip_1 }
+            __lb_private_ipaddr__: { get_param: vlb_private_ip_0 }
+            __lb_public_ipaddr__: { get_attr: [vlb_0, networks, { get_param: public_net_id }, 0]}
+            __local_private_ipaddr__: { get_param: vdns_private_ip_0 }
+            __oam_private_ipaddr__: { get_param: vdns_private_ip_1 }
+            __repo_url_blob__: { get_param: repo_url_blob }
+            __repo_url_artifacts__: { get_param: repo_url_artifacts }
+            __demo_artifacts_version__: { get_param: demo_artifacts_version }
+            __install_script_version__: { get_param: install_script_version }
+            __vlb_private_net_cidr__: { get_param: vlb_private_net_cidr }
+            __onap_private_net_cidr__: { get_param: onap_private_net_cidr }
+            __cloud_env__: { get_param: cloud_env }
+          template: |
+            #!/bin/bash
+
+            # Create configuration files
+            mkdir /opt/config
+            echo "__lb_oam_int__" > /opt/config/lb_oam_int.txt
+            echo "__lb_private_ipaddr__" > /opt/config/lb_private_ipaddr.txt
+            echo "__lb_public_ipaddr__" > /opt/config/lb_public_ipaddr.txt
+            echo "__local_private_ipaddr__" > /opt/config/local_private_ipaddr.txt
+            echo "__oam_private_ipaddr__" > /opt/config/oam_private_ipaddr.txt
+            echo "__repo_url_blob__" > /opt/config/repo_url_blob.txt
+            echo "__repo_url_artifacts__" > /opt/config/repo_url_artifacts.txt
+            echo "__demo_artifacts_version__" > /opt/config/demo_artifacts_version.txt
+            echo "__install_script_version__" > /opt/config/install_script_version.txt
+            echo "__vlb_private_net_cidr__" > /opt/config/vlb_private_net_cidr.txt
+            echo "__onap_private_net_cidr__" > /opt/config/onap_private_net_cidr.txt
+            echo "__cloud_env__" > /opt/config/cloud_env.txt
+
+            # Download and run install script
+            curl -k __repo_url_blob__/org.onap.demo/vnfs/vlb/__install_script_version__/v_dns_install.sh -o /opt/v_dns_install.sh
+            cd /opt
+            chmod +x v_dns_install.sh
+            ./v_dns_install.sh
+
+
+  vpg_private_0_port:
+    type: OS::Neutron::Port
+    properties:
+      network: { get_resource: pktgen_private_network }
+      fixed_ips: [{"subnet": { get_resource: pktgen_private_subnet }, "ip_address": { get_param: vpg_private_ip_0 }}]
+
+  vpg_private_1_port:
+    type: OS::Neutron::Port
+    properties:
+      network: { get_param: onap_private_net_id }
+      fixed_ips: [{"subnet": { get_param: onap_private_subnet_id }, "ip_address": { get_param: vpg_private_ip_1 }}]
+
+  vpg_0:
+    type: OS::Nova::Server
+    properties:
+      image: { get_param: vlb_image_name }
+      flavor: { get_param: vlb_flavor_name }
+      name: { get_param: vpg_name_0 }
+      key_name: { get_resource: my_keypair }
+      networks:
+        - network: { get_param: public_net_id }
+        - port: { get_resource: vpg_private_0_port }
+        - port: { get_resource: vpg_private_1_port }
+      user_data_format: RAW
+      user_data:
+        str_replace:
+          params:
+            __repo_url_blob__: { get_param: repo_url_blob }
+            __repo_url_artifacts__: { get_param: repo_url_artifacts }
+            __local_private_ipaddr__: { get_param: vpg_private_ip_0 }
+            __oam_private_ipaddr__: { get_param: vpg_private_ip_1 }
+            __onap_private_net_cidr__: { get_param: onap_private_net_cidr }
+            __pktgen_private_net_cidr__: { get_param: pktgen_private_net_cidr }
+            __vlb_ipaddr__: { get_param: vlb_private_ip_2 }
+            __demo_artifacts_version__: { get_param: demo_artifacts_version }
+            __install_script_version__: { get_param: install_script_version }
+            __pg_int__: { get_param: pg_int }
+            __vlb_mac__: { get_attr: [vlb_private_2_port, mac_address] }
+            __cloud_env__: { get_param: cloud_env }
+          template: |
+            #!/bin/bash
+
+            # Create configuration files
+            mkdir /opt/config
+            echo "__oam_private_ipaddr__" > /opt/config/oam_private_ipaddr.txt
+            echo "__onap_private_net_cidr__" > /opt/config/onap_private_net_cidr.txt
+            echo "__local_private_ipaddr__" > /opt/config/local_private_ipaddr.txt
+            echo "__pktgen_private_net_cidr__" > /opt/config/pktgen_private_net_cidr.txt
+            echo "__vlb_ipaddr__" > /opt/config/vlb_ipaddr.txt
+            echo "__repo_url_blob__" > /opt/config/repo_url_blob.txt
+            echo "__repo_url_artifacts__" > /opt/config/repo_url_artifacts.txt
+            echo "__demo_artifacts_version__" > /opt/config/demo_artifacts_version.txt
+            echo "__install_script_version__" > /opt/config/install_script_version.txt
+            echo "__pg_int__" > /opt/config/pg_int.txt
+            echo "__vlb_mac__" > /opt/config/vlb_mac.txt
+            echo "__cloud_env__" > /opt/config/cloud_env.txt
+
+            # Download and run install script
+            curl -k __repo_url_blob__/org.onap.demo/vnfs/vlb/__install_script_version__/v_packetgen_install.sh -o /opt/v_packetgen_install.sh
+            cd /opt
+            chmod +x v_packetgen_install.sh
+            ./v_packetgen_install.sh
\ No newline at end of file
diff --git a/heat/vLBMS/dnsscaling.env b/heat/vLBMS/dnsscaling.env
new file mode 100644
index 00000000..7c4eb656
--- /dev/null
+++ b/heat/vLBMS/dnsscaling.env
@@ -0,0 +1,24 @@
+parameters:
+  vlb_image_name: PUT THE IMAGE NAME HERE
+  vlb_flavor_name: PUT THE FLAVOR NAME HERE
+  public_net_id: PUT THE NETWORK ID HERE
+  vlb_private_net_id: zdfw1lb01_private
+  onap_private_net_id: PUT THE ONAP PRIVATE NETWORK NAME HERE
+  onap_private_subnet_id: PUT THE ONAP PRIVATE NETWORK NAME HERE
+  vlb_private_net_cidr: 192.168.10.0/24
+  onap_private_net_cidr: PUT THE ONAP NETWORK CIDR HERE
+  vlb_public_ip: PUT THE PUBLIC IP OF THE LOAD BALANCER HERE
+  vlb_private_ip_0: 192.168.10.111
+  vlb_private_ip_1: PUT THE PRIVATE ADDRESS OF THE VLB IN THE ONAP NETWORK SPACE HERE
+  vdns_private_ip_0: 192.168.10.212
+  vdns_private_ip_1: ASSIGN A PRIVATE ADDRESS IN THE ONAP NETWORK SPACE TO THE VDNS
+  vdns_name_0: zdfw1lb01dns02
+  vnf_id: vLoadBalancer_demo_app
+  vf_module_id: vLoadBalancer
+  repo_url_blob: https://nexus.onap.org/content/sites/raw
+  repo_url_artifacts: https://nexus.onap.org/content/groups/staging
+  demo_artifacts_version: 1.2.0
+  install_script_version: 1.2.0-SNAPSHOT
+  key_name: vlb_key_scaling
+  pub_key: ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQDQXYJYYi3/OUZXUiCYWdtc7K0m5C0dJKVxPG0eI8EWZrEHYdfYe6WoTSDJCww+1qlBSpA5ac/Ba4Wn9vh+lR1vtUKkyIC/nrYb90ReUd385Glkgzrfh5HdR5y5S2cL/Frh86lAn9r6b3iWTJD8wBwXFyoe1S2nMTOIuG4RPNvfmyCTYVh8XTCCE8HPvh3xv2r4egawG1P4Q4UDwk+hDBXThY2KS8M5/8EMyxHV0ImpLbpYCTBA6KYDIRtqmgS6iKyy8v2D1aSY5mc9J0T5t9S2Gv+VZQNWQDDKNFnxqYaAo1uEoq/i1q63XC5AD3ckXb2VT6dp23BQMdDfbHyUWfJN
+  cloud_env: PUT openstack OR backspace HERE
\ No newline at end of file
diff --git a/heat/vLBMS/dnsscaling.yaml b/heat/vLBMS/dnsscaling.yaml
new file mode 100644
index 00000000..47aa3729
--- /dev/null
+++ b/heat/vLBMS/dnsscaling.yaml
@@ -0,0 +1,216 @@
+##########################################################################
+#
+#==================LICENSE_START==========================================
+# 
+#
+# Copyright (c) 2017 AT&T Intellectual Property. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#        http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+#==================LICENSE_END============================================
+#
+# ECOMP is a trademark and service mark of AT&T Intellectual Property.
+#
+##########################################################################
+
+heat_template_version: 2013-05-23
+
+description: Heat template to deploy a vDNS for ONAP (scaling-up scenario)
+
+##############
+#            #
+# PARAMETERS #
+#            #
+##############
+
+parameters:
+  vlb_image_name:
+    type: string
+    label: Image name or ID
+    description: Image to be used for compute instance
+  vlb_flavor_name:
+    type: string
+    label: Flavor
+    description: Type of instance (flavor) to be used
+  public_net_id:
+    type: string
+    label: Public network name or ID
+    description: Public network that enables remote connection to VNF
+  vlb_private_net_id:
+    type: string
+    label: vLoadBalancer private network name or ID
+    description: Private network that connects vLoadBalancer with vDNSs
+  onap_private_net_id:
+    type: string
+    label: ONAP management network name or ID
+    description: Private network that connects ONAP component and the VNF
+  onap_private_subnet_id:
+    type: string
+    label: ONAP management sub-network name or ID
+    description: Private sub-network that connects ONAP component and the VNF
+  vlb_private_net_cidr:
+    type: string
+    label: vLoadBalancer private network CIDR
+    description: The CIDR of the vLoadBalancer private network
+  onap_private_net_cidr:
+    type: string
+    label: ONAP private network CIDR
+    description: The CIDR of the protected private network
+  vlb_public_ip:
+    type: string
+    label: vLoadBalancer public IP address
+    description: Public IP address of the vLoadBalancer
+  vlb_private_ip_0:
+    type: string
+    label: vLoadBalancer private IP address towards the private network
+    description: Private IP address that is assigned to the vLoadBalancer to communicate with the vDNSs
+  vlb_private_ip_1:
+    type: string
+    label: vLoadBalancer private IP address towards the ONAP management network
+    description: Private IP address that is assigned to the vLoadBalancer to communicate with ONAP components
+  vdns_private_ip_0:
+    type: string
+    label: vDNS private IP address towards the private network
+    description: Private IP address that is assigned to the vDNS to communicate with the vLoadBalancer
+  vdns_private_ip_1:
+    type: string
+    label: vDNS private IP address towards the ONAP management network
+    description: Private IP address that is assigned to the vDNS to communicate with ONAP components
+  vdns_name_0:
+    type: string
+    label: vDNS name
+    description: Name of the vDNS
+  vnf_id:
+    type: string
+    label: VNF ID
+    description: The VNF ID is provided by ONAP
+  vf_module_id:
+    type: string
+    label: vFirewall module ID
+    description: The vLoadBalancer Module ID is provided by ONAP
+  key_name:
+    type: string
+    label: Key pair name
+    description: Public/Private key pair name
+  pub_key:
+    type: string
+    label: Public key
+    description: Public key to be installed on the compute instance
+  repo_url_blob:
+    type: string
+    label: Repository URL
+    description: URL of the repository that hosts the demo packages
+  repo_url_artifacts:
+    type: string
+    label: Repository URL
+    description: URL of the repository that hosts the demo packages
+  install_script_version:
+    type: string
+    label: Installation script version number
+    description: Version number of the scripts that install the vFW demo app
+  demo_artifacts_version:
+    type: string
+    label: Artifacts version used in demo vnfs
+    description: Artifacts (jar, tar.gz) version used in demo vnfs
+  cloud_env:
+    type: string
+    label: Cloud environment
+    description: Cloud environment (e.g., openstack, rackspace)
+
+#############
+#           #
+# RESOURCES #
+#           #
+#############
+
+resources:
+
+  random-str:
+    type: OS::Heat::RandomString
+    properties:
+      length: 4
+
+  my_keypair:
+    type: OS::Nova::KeyPair
+    properties:
+      name:
+        str_replace:
+          template: base_rand
+          params:
+            base: { get_param: key_name }
+            rand: { get_resource: random-str }
+      public_key: { get_param: pub_key }
+      save_private_key: false
+
+  vdns_2_private_0_port:
+    type: OS::Neutron::Port
+    properties:
+      network: { get_param: vlb_private_net_id }
+      fixed_ips: [{"subnet": { get_param: vlb_private_net_id }, "ip_address": { get_param: vdns_private_ip_0 }}]
+
+  vdns_2_private_1_port:
+    type: OS::Neutron::Port
+    properties:
+      network: { get_param: onap_private_net_id }
+      fixed_ips: [{"subnet": { get_param: onap_private_subnet_id }, "ip_address": { get_param: vdns_private_ip_1 }}]
+
+  vdns_2:
+    type: OS::Nova::Server
+    properties:
+      image: { get_param: vlb_image_name }
+      flavor: { get_param: vlb_flavor_name }
+      name: { get_param: vdns_name_0 }
+      key_name: { get_resource: my_keypair }
+      networks:
+        - network: { get_param: public_net_id }
+        - port: { get_resource: vdns_2_private_0_port }
+        - port: { get_resource: vdns_2_private_1_port }
+      metadata: {vnf_id: { get_param: vnf_id }, vf_module_id: { get_param: vf_module_id }}
+      user_data_format: RAW
+      user_data:
+        str_replace:
+          params:
+            __lb_oam_int__: { get_param: vlb_private_ip_1 }
+            __lb_private_ipaddr__: { get_param: vlb_private_ip_0 }
+            __lb_public_ipaddr__: { get_param: vlb_public_ip }
+            __local_private_ipaddr__: { get_param: vdns_private_ip_0 }
+            __oam_private_ipaddr__: { get_param: vdns_private_ip_1 }
+            __repo_url_blob__: { get_param: repo_url_blob }
+            __repo_url_artifacts__: { get_param: repo_url_artifacts }
+            __demo_artifacts_version__: { get_param: demo_artifacts_version }
+            __install_script_version__: { get_param: install_script_version }
+            __vlb_private_net_cidr__: { get_param: vlb_private_net_cidr }
+            __onap_private_net_cidr__: { get_param: onap_private_net_cidr }
+            __cloud_env__: { get_param: cloud_env }
+          template: |
+            #!/bin/bash
+
+            # Create configuration files
+            mkdir /opt/config
+            echo "__lb_oam_int__" > /opt/config/lb_oam_int.txt
+            echo "__lb_private_ipaddr__" > /opt/config/lb_private_ipaddr.txt
+            echo "__lb_public_ipaddr__" > /opt/config/lb_public_ipaddr.txt
+            echo "__local_private_ipaddr__" > /opt/config/local_private_ipaddr.txt
+            echo "__oam_private_ipaddr__" > /opt/config/oam_private_ipaddr.txt
+            echo "__repo_url_blob__" > /opt/config/repo_url_blob.txt
+            echo "__repo_url_artifacts__" > /opt/config/repo_url_artifacts.txt
+            echo "__demo_artifacts_version__" > /opt/config/demo_artifacts_version.txt
+            echo "__install_script_version__" > /opt/config/install_script_version.txt
+            echo "__vlb_private_net_cidr__" > /opt/config/vlb_private_net_cidr.txt
+            echo "__onap_private_net_cidr__" > /opt/config/onap_private_net_cidr.txt
+            echo "__cloud_env__" > /opt/config/cloud_env.txt
+
+            # Download and run install script
+            curl -k __repo_url_blob__/org.onap.demo/vnfs/vlb/__install_script_version__/v_dns_install.sh -o /opt/v_dns_install.sh
+            cd /opt
+            chmod +x v_dns_install.sh
+            ./v_dns_install.sh
\ No newline at end of file