docker-compose.yml

version: '3'
services:
  zookeeper:
    image: zookeeper:3.4
    restart: always
    ports:
      - 2181:2181
      - 2888:2888
      - 3888:3888
    environment:
      - ZOO_ID=1
      - ZOO_SERVERS=zookeeper
  
  mysql:
    image: mariadb:10
    restart: always
    ports:
      - 3306:3306
    environment:
      - MYSQL_ROOT_PASSWORD=123plop321
      - MYSQL_DATABASE=druid
      - MYSQL_USER=druid
      - MYSQL_PASSWORD=druid
    command: --character-set-server=utf8 --collation-server=utf8_unicode_ci
  
  broker:
    image: druid
    restart: always
    volumes:
      - druid_var:/opt/druid/current/var
    ports:
      - 8082:8082
    environment:
      - JAVA_EXTRA_OPTIONS=-Xmx4g -Xms1m
    links:
      - zookeeper:zookeeper
      - mysql:mysql
    command: broker
  
  coordinator:
    image: druid
    restart: always
    volumes:
      - druid_var:/opt/druid/current/var
    ports:
      - 8081:8081
    environment:
      - JAVA_EXTRA_OPTIONS=-Xmx2g -Xms1m
    links:
      - zookeeper:zookeeper
      - mysql:mysql
    command: coordinator
  
  historical:
    image: druid
    restart: always
    volumes:
      - druid_var:/opt/druid/current/var
    ports:
      - 8083:8083
    environment:
      - JAVA_EXTRA_OPTIONS=-Xmx4g -Xms1m
    links:
      - zookeeper:zookeeper
      - mysql:mysql
    command: historical
  
  middleManager:
    image: druid
    restart: always
    volumes:
      - druid_var:/opt/druid/current/var
    ports:
      - 8091:8091
      - 8100-8199:8100-8199
    environment:
      - JAVA_EXTRA_OPTIONS=-Xmx64m -Xms64m
    links:
      - zookeeper:zookeeper
      - mysql:mysql
    command: middleManager
  
  overlord:
    image: druid
    restart: always
    volumes:
      - druid_var:/opt/druid/current/var
    ports:
      - 8090:8090
    environment:
      - JAVA_EXTRA_OPTIONS=-Xmx1g -Xms1m
    links:
      - zookeeper:zookeeper
      - mysql:mysql
    command: overlord

  tranquility:
    image: tranquility
    restart: always
    ports:
      - 8200:8200
    links:
      - zookeeper:zookeeper
      - broker:broker
      - coordinator:coordinator
      - historical:historical
      - middleManager:middleManager
      - overlord:overlord

volumes:
  druid_var: