simple cluster

heat_template_version: 2013-05-23

description: Simple template to deploy a small cluster

parameters:
  private_network:
    type: string
    label: Private Network
    description: Name of private network to attach controller to
  data_network:
    type: string
    label: Data Network
    description: Name of data network to attach workers to
  image_name:
    type: string
    label: Image Name
    description: Name of image to boot.
  key_name:
    type: string
    label: Key Name
    description: Name of key to inject into machines

resources:
  controller:
    type: OS::Nova::Server
    properties:
      key_name: { get_param: key_name }
      image: {get_param: image_name }
      flavor: m1.tiny
      networks:
        - network: { get_param: private_network }
  worker1:
    type: OS::Nova::Server
    properties:
      key_name: { get_param: key_name }
      image: {get_param: image_name }
      flavor: m1.tiny
      networks:
        - network: { get_param: data_network }
  worker2:
    type: OS::Nova::Server
    properties:
      key_name: { get_param: key_name }
      image: {get_param: image_name }
      flavor: m1.tiny
      networks:
        - network: { get_param: data_network }