elastic.yml

- hosts: masters
  roles:
   - role: elastic.elasticsearch
  vars:
    es_heap_size: "{{ es_master_heap_size }}"
    es_data_dirs:
      - "{{ es_data_dir | join('') }}/elasticsearch"
    es_config:
      cluster.name: "{{ es_cluster_name }}"
      network.host: 0
      cluster.initial_master_nodes: "{{ groups['masters'] | list  }}"
      discovery.seed_hosts: "{{ groups['masters'][0] }}"
      http.port: 9200
      node.data: true
      node.master: true
      node.ingest: true
      node.ml: true
      cluster.remote.connect: false
      bootstrap.memory_lock: true
    es_api_basic_auth_username: "{{ elastic_superuser }}"
    es_api_basic_auth_password: "{{ elastic_bootstrappass }}"
    es_enable_http_ssl: true
    es_enable_transport_ssl: true
    es_ssl_keystore: "{{ es_common_p12_path }}"
    es_ssl_truststore: "{{ es_common_p12_path }}"
- hosts: data
  roles:
    - role: elastic.elasticsearch
  vars:
    es_data_dirs:
      - "{{ es_data_dir | join('') }}/elasticsearch"
    es_heap_size: "{{ es_data_heap_size }}"
    es_config:
      cluster.name: "{{ es_cluster_name }}"
      network.host: 0
      discovery.seed_hosts: "{{ groups['masters'][0] }}"
      http.port: 9200
      node.data: true
      node.master: false
      node.ml: false
      bootstrap.memory_lock: true
      indices.recovery.max_bytes_per_sec: 100mb
    es_api_basic_auth_username: "{{ elastic_superuser }}"
    es_api_basic_auth_password: "{{ elastic_bootstrappass }}"
    es_enable_http_ssl: true
    es_enable_transport_ssl: true
    es_ssl_keystore: "{{ es_common_p12_path }}"
    es_ssl_truststore: "{{ es_common_p12_path }}"
- hosts: coordinating
  roles:
    - role: elastic.elasticsearch
  vars:
    es_heap_size: "{{ es_coord_heap_size }}"
    es_data_dirs:
      - "{{ es_data_dir | join('') }}/elasticsearch"
    es_config:
      cluster.name: "{{ es_cluster_name }}"
      network.host: 0
      discovery.seed_hosts: "{{ groups['masters'][0] }}"
      http.port: 9200
      node.data: false
      node.master: false
      node.ingest: false
      node.ml: false
      bootstrap.memory_lock: true
    es_api_basic_auth_username: "{{ elastic_superuser }}"
    es_api_basic_auth_password: "{{ elastic_bootstrappass }}"
    es_enable_http_ssl: true
    es_enable_transport_ssl: true
    es_ssl_keystore: "{{ es_common_p12_path }}"
    es_ssl_truststore: "{{ es_common_p12_path }}"