docker-compose.yaml

version: '2.4'

x-build: &build
  build: .

x-memory: &memory
  ulimits:
    memlock:
      soft: -1
      hard: -1

x-discovery: &discovery
  links:
  - discovery

services:
  discovery:
    <<: *build
    <<: *memory
    mem_limit: 512M
    environment:
      ES_NODE_NAME: discovery-$${HOSTNAME}
      ES_DISCOVERY_ZEN_PING_UNICAST_HOSTS: localhost
      ES_RAM_PERCENTAGE: 25

  master:
    <<: *build
    <<: *memory
    <<: *discovery
    depends_on:
    - discovery
    mem_limit: 512M
    environment:
      ES_NODE_NAME: master-$${HOSTNAME}
      ES_NODE_MASTER: 'true'
      ES_DISCOVERY_ZEN_PING_UNICAST_HOSTS: discovery
      ES_RAM_PERCENTAGE: 25
    volumes:
    - esmaster:/usr/share/elasticsearch/data

  data:
    <<: *build
    <<: *memory
    <<: *discovery
    depends_on:
    - discovery
    mem_limit: 658M
    environment:
      ES_NODE_NAME: data-$${HOSTNAME}
      ES_NODE_DATA: 'true'
      ES_DISCOVERY_ZEN_PING_UNICAST_HOSTS: discovery
      ES_RAM_PERCENTAGE: 40
    volumes:
    - esdata:/usr/share/elasticsearch/data

  client:
    <<: *build
    <<: *memory
    <<: *discovery
    depends_on:
    - discovery
    mem_limit: 658M
    environment:
      ES_NODE_NAME: client-$${HOSTNAME}
      ES_DISCOVERY_ZEN_PING_UNICAST_HOSTS: discovery
      ES_HTTP_CORS_ENABLED: 'true'
      ES_RAM_PERCENTAGE: 40
    ports:
    - '9200'

  kibana:
    image: docker.elastic.co/kibana/kibana:6.8.21
    ports:
    - '5601'
    depends_on:
    - client
    mem_limit: 1792M
    links:
    - 'client:elasticsearch'

  cerebro:
    image: lmenezes/cerebro
    ports:
    - '9000'
    depends_on:
    - client
    cpu_shares: 4049
    mem_limit: 256M
    environment:
      JAVA_OPTS: "-XshowSettings:vm -Xmx64m"

volumes:
  esmaster:
    driver: local
  esdata:
    driver: local