docker-compose.yaml

  version: '3.7'
  services:
    kibana:
      image: docker.elastic.co/kibana/kibana:${ELASTIC_VERSION:-7.10.1}
      container_name: kibana
      ports:
        - "5601:5601"
      environment:
        ELASTICSEARCH_URL: http://es01:9200
        ELASTICSEARCH_HOSTS: http://es01:9200
      networks:
        - elasticsearch
    es01:
      image: docker.elastic.co/elasticsearch/elasticsearch:${ELASTIC_VERSION:-7.10.1}
      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:
        - ./data/node01:/usr/share/elasticsearch/data
      ports:
        - ${ELASTIC_PORT:-9200}:${ELASTIC_PORT:-9200}
      networks:
        - elasticsearch
    es02:
      image: docker.elastic.co/elasticsearch/elasticsearch:${ELASTIC_VERSION:-7.10.1}
      container_name: es02
      environment:
        - node.name=es02
        - cluster.name=es-docker-cluster
        - discovery.seed_hosts=es01,es03
        - cluster.initial_master_nodes=es01,es02,es03
        - bootstrap.memory_lock=true
        - "ES_JAVA_OPTS=-Xms512m -Xmx512m"
      ulimits:
        memlock:
          soft: -1
          hard: -1
      volumes:
        - ./data/node02:/usr/share/elasticsearch/data
      ports:
        - 9201:9201
      networks:
        - elasticsearch
    es03:
      image: docker.elastic.co/elasticsearch/elasticsearch:${ELASTIC_VERSION:-7.10.1}
      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:
        - ./data/node03:/usr/share/elasticsearch/data
      ports:
        - 9202:9202
      networks:
        - elasticsearch

  volumes:
    node01:
      driver: local
    node02:
      driver: local
    node03:
      driver: local

  networks:
    elasticsearch:
      driver: bridge