all

---
cloud_config:
  region: 'eu-west-1'
  zone: 'eu-west-1a'
  vpc_name: "{{ cluster_name }}-vpc"
  vpc_cidr: '10.0.0.0/16'
  subnet_name: '{{ cluster_name }}-subnet'
  subnet_cidr: '10.0.10.0/24'
  internet_gateway: true                                           # Only set to false if using local repos (node will be without Internet access)
  admin_username: ubuntu                                           # Depends on the image, usually can be set to ubuntu, centos or ec2-user
  ssh:
    keyname: "{{ cluster_name }}-key"
    publickey: '~/.ssh/id_rsa.pub'
    privatekey: '~/.ssh/id_rsa'
  security_groups:
    - name: ambari_access
      rules:
        - {"proto":"tcp", "from_port":"8080", "to_port":"8080", "cidr_ip":"0.0.0.0/0"}
      description: "Ambari access - {{ cluster_name }}"
    - name: default_cluster_access
      rules:
        - {"proto":"tcp", "from_port":"22", "to_port":"22", "cidr_ip":"0.0.0.0/0"}
        - {"proto":"all", "group_name":"default_cluster_access"}
      description: "SSH and inter-nodes access - {{ cluster_name }}"

nodes:
  - host_group: "hdp-master"
    count: 1
    image: ami-0773391ae604c49a4                                   # Ubuntu 16.04 AMI in eu-west-1 only (change this ID if using a different region)
    type: r4.xlarge
    spot: false
    spot_price: "0.1"
    public_ip: true
    security_groups: default_cluster_access,ambari_access
    root_volume:
      ebs: true                                                    # non-EBS root volumes are not supported at the moment
      type: gp2
      size: 25

  - host_group: "hdp-slave"
    count: 3
    image: ami-0773391ae604c49a4                                   # Ubuntu 16.04 AMI in eu-west-1 only (change this ID if using a different region)
    type: m5.xlarge
    spot: false
    spot_price: "0.1"
    public_ip: true
    security_groups: default_cluster_access
    root_volume:
      ebs: true                                                    # non-EBS root volumes are not supported at the moment
      type: gp2
      size: 25

  - host_group: "hdp-edge"
    count: 0
    image: ami-0773391ae604c49a4                                   # Ubuntu 16.04 AMI in eu-west-1 only (change this ID if using a different region)
    type: m4.large
    spot: true
    spot_price: "0.05"
    public_ip: true
    security_groups: default_cluster_access
    root_volume:
      ebs: true                                                    # non-EBS root volumes are not supported at the moment
      type: gp2
      size: 20