ansible playbook

es-cluster.yml

# https://docs.ansible.com/ansible/playbooks_best_practices.html#content-organization
# https://www.elastic.co/guide/en/elasticsearch/plugins/2.4/index.html
# https://www.elastic.co/guide/en/elasticsearch/plugins/2.4/cloud-aws-best-practices.html
# https://www.elastic.co/guide/en/elasticsearch/plugins/2.4/cloud-aws-testing.html
- hosts: master_nodes
  roles:
    - centos7-setup
    - { role: elasticsearch, es_instance_name: "cluster-master-1", es_heap_size: "1g",
    es_config: {
        cluster.name: "monitoring-cluster",
        "discovery.zen.ping.multicast.enabled": false,
        discovery.zen.ping.unicast.hosts: "ip-10-2-1-204.eu-west-1.compute.internal:9300",
        http.port: 9200,
        transport.tcp.port: 9300,
        node.data: false,
        node.master: true,
        bootstrap.mlockall: false,
        discovery.zen.ping.multicast.enabled: false,
        discovery.type: "ec2",
        "cloud.aws.region": "eu-west-1",
        "discovery.ec2.groups": [ sg-645eb702, sg-185eb77e, sg-185eb77e ],
        "discovery.ec2.availability_zones": "eu-west-1a"
        }   
    }
  vars:
    es_scripts: false
    es_templates: false
    es_version_lock: false
    ansible_user: centos
    es_plugins:
     - plugin: elasticsearch/license
       version: latest
     - plugin: elasticsearch-cloud-aws
       version: 2.5.0
       
       
- hosts: data_nodes
  roles:
    - centos7-setup
    - { role: elasticsearch, es_instance_name: "data-node-1", es_data_dirs: "/opt/elasticsearch", 
    es_config: {
        "discovery.zen.ping.multicast.enabled": false,
        discovery.zen.ping.unicast.hosts: "ip-10-2-1-204.eu-west-1.compute.internal:9300",
        http.port: 9200,
        transport.tcp.port: 9300,
        node.data: true,
        node.master: false,
        bootstrap.mlockall: false,
        cluster.name: "monitoring-cluster",
        discovery.zen.ping.multicast.enabled: false,
        discovery.type: "ec2",
        "cloud.aws.region": "eu-west-1",
        "discovery.ec2.groups": [ sg-645eb702, sg-185eb77e, sg-185eb77e ],
        "discovery.ec2.availability_zones": "eu-west-1a" 
        }   
    }
    - { role: elasticsearch, es_instance_name: "data-node-2", 
    es_config: {
        "discovery.zen.ping.multicast.enabled": false,
        discovery.zen.ping.unicast.hosts: "ip-10-2-1-204.eu-west-1.compute.internal:9300",
        http.port: 9201,
        transport.tcp.port: 9301,
        node.data: true,
        node.master: false,
        bootstrap.mlockall: false,
        cluster.name: "monitoring-cluster",
        discovery.zen.ping.multicast.enabled: false,
        discovery.type: "ec2",
        "cloud.aws.region": "eu-west-1",
        "discovery.ec2.groups": [ sg-645eb702, sg-185eb77e, sg-185eb77e ],
        "discovery.ec2.availability_zones": "eu-west-1a"
        }
    }
  vars:
    es_scripts: false
    es_templates: false
    es_version_lock: false
    ansible_user: centos
    es_plugins:
     - plugin: elasticsearch/license
       version: latest
     - plugin: elasticsearch-cloud-aws
       version: 2.5.0
       
- hosts: client_nodes
  roles:
    - centos7-setup
    - { role: elasticsearch, es_instance_name: "client-node-1", es_data_dirs: "/opt/elasticsearch", 
    es_config: {
        "discovery.zen.ping.multicast.enabled": false,
        discovery.zen.ping.unicast.hosts: "ip-10-2-1-204.eu-west-1.compute.internal:9300",
        http.port: 9200,
        transport.tcp.port: 9300,
        node.data: false,
        node.master: false,
        bootstrap.mlockall: false,
        cluster.name: "monitoring-cluster",
        discovery.zen.ping.multicast.enabled: false,
        discovery.type: "ec2",
        "cloud.aws.region": "eu-west-1",
        "discovery.ec2.groups": [ sg-645eb702, sg-185eb77e, sg-185eb77e ],
        "discovery.ec2.availability_zones": "eu-west-1a" 
        }
    }
  vars:
    es_scripts: false
    es_templates: false
    es_version_lock: false
    ansible_user: centos
    es_plugins:
     - plugin: elasticsearch/license
       version: latest
     - plugin: elasticsearch-cloud-aws
       version: 2.5.0