docker-compose 安装es集群

docker-compose.yml 文件

version: '2.2'
services:
  es01:
    image: elasticsearch:7.6.0
    container_name: es01
    environment:
      - node.name=es01
      - cluster.name=es-docker-cluster
      - discovery.seed_hosts=es02,es03
      - cluster.initial_master_nodes=es01,es02,es03
      - bootstrap.memory_lock=true
      - "ES_JAVA_OPTS=-Xms512m -Xmx512m"
    ulimits:
      memlock:
        soft: -1
        hard: -1
    volumes:
      - /opt/es/data01/data:/usr/share/elasticsearch/data
      - /opt/es/data01/logs:/usr/share/elasticsearch/logs
    ports:
      - 9200:9200
    networks:
      - elastic
  es02:
    image: elasticsearch:7.6.0
    container_name: es02
    environment:
      - node.name=es02
      - cluster.name=es-docker-cluster
      - discovery.seed_hosts=es01,es03
      - cluster.initial_master_nodes=es01,es02,es03
      - bootstrap.memory_lock=true
      - "ES_JAVA_OPTS=-Xms512m -Xmx512m"
    ulimits:
      memlock:
        soft: -1
        hard: -1
    volumes:
      - /opt/es/data02/data:/usr/share/elasticsearch/data
      - /opt/es/data02/logs:/usr/share/elasticsearch/logs
    networks:
      - elastic
  es03:
    image: elasticsearch:7.6.0
    container_name: es03
    environment:
      - node.name=es03
      - cluster.name=es-docker-cluster
      - discovery.seed_hosts=es01,es02
      - cluster.initial_master_nodes=es01,es02,es03
      - bootstrap.memory_lock=true
      - "ES_JAVA_OPTS=-Xms512m -Xmx512m"
    ulimits:
      memlock:
        soft: -1
        hard: -1
    volumes:
      - /opt/es/data03/data:/usr/share/elasticsearch/data
      - /opt/es/data03/logs:/usr/share/elasticsearch/logs
    networks:
      - elastic
  kibana:
      image: kibana:7.6.0
      container_name: kibana
      environment:
        - I18N_LOCALE=zh-CN
      ports:
        - "5601:5601"
      links:
        - es01:elasticsearch
      depends_on:
        - es01
        - es02
        - es03
      networks:
        - elastic
  cerebro:
      image: lmenezes/cerebro:0.8.3
      container_name: cerebro
      ports:
        - "9000:9000"
      command:
        - -Dhosts.0.host=http://elasticsearch:9200
      networks:
        - elastic
volumes:
  data01:
    driver: local
  data02:
    driver: local
  data03:
    driver: local

networks:
  elastic:
    driver: bridge