gistfile1.txt

heat_template_version: 2013-05-23
description: Web Service Stack
parameters:
  lb_pool_name:
    type: string
    description: Name of the loadbalancer
  server01_name:
    type: string
    description: Name of the server01 - instance/volume
  server02_name:
    type: string
    description: Name of the server02 - instance/volume
  public_net_id:
    type: string
    description: ID of the public network
  private_net_id:
    type: string
    description: ID of the private network
  private_subnet_id:
    type: string
    description: ID of the private network subnet
  server_flavor:
    type: string
    description: Instance type for the servers
    default: m1.small
    constraints:
      - allowed_values: [m1.tiny, m1.small, m1.medium, m1.large]
  volume_source:
    type: string
    description: Source volume for clonned volumes
resources:
  server_volume_01:
    type: OS::Cinder::Volume
    properties:
      name: { get_param: server01_name }
      size: 20
      source_volid: { get_param: server_volume }
  server_instance_01:
    type: OS::Nova::Server
    properties:
      block_device_mapping:
      - volume_id: { get_resource: server_volume_01 }
        device_name: vda
      flavor: { get_param: server_flavor }
    name: { get_param: server01_name }
      networks:
      - network: { get_param: private_net_id }
    security_groups:
      - default
      user_data_format: RAW
      user_data: |
        #!/bin/bash -v
  server_volume_02:
    type: OS::Cinder::Volume
    properties:
      name: { get_param: server02_name }
      size: 20
      source_volid: { get_param: server_volume }
  server_instance_02:
    type: OS::Nova::Server
    properties:
      block_device_mapping:
      - volume_id: { get_resource: server_volume_02 }
        device_name: vda
      flavor: { get_param: server_flavor }
    name: { get_param: server02_name }
      networks:
      - network: { get_param: private_net_id }
    security_groups:
      - default
      user_data_format: RAW
      user_data: |
        #!/bin/bash -v
  neutron_ping_healt_monitor:
    type: OS::Neutron::HealthMonitor
    properties:
      admin_state_up: True
      delay: 20
      max_retries: 10
      timeout: 10
      type: PING
  neutron_pool:
    type: OS::Neutron::Pool
    properties:
      admin_state_up: True
      lb_method: ROUND_ROBIN
      name: { get_param: lb_pool_name }
      protocol: HTTP
      monitors:
      - { get_resource: neutron_ping_healt_monitor }
      subnet_id: { get_param: private_subnet_id }
      vip:
        protocol_port: 80
        admin_state_up: True
        subnet: { get_param: vip_subnet_id }
  neutron_pool_member_instance_01:
    type: OS::Neutron::PoolMember
    properties:
      address: { get_attr: [ server_instance_01, first_address ] }
      admin_state_up: True
      pool_id: { get_resource: neutron_pool }
      protocol_port: 80
      weight: 1
  neutron_pool_member_instance_02:
    type: OS::Neutron::PoolMember
    properties:
      address: { get_attr: [ server_instance_02, first_address ] }
      admin_state_up: True
      pool_id: { get_resource: neutron_pool }
      protocol_port: 80
      weight: 1
  neutron_floatingip:
    type: OS::Neutron::FloatingIP
    properties:
    floating_network_id: { get_param: public_net_id }
      port_id: { "Fn::Select" : [ "port_id", { get_attr: [ neutron_pool , vip ] } ] }
- See more at: http://tcpcloud.eu/en/blog/2015/01/12/heat-application-stack-opencontrail/#sthash.MjArrHw6.dpuf