ElasticSearch集群

关键字说明

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实验明细

docker-compose.yaml

# 可参考 https://hub.docker.com/_/elasticsearch
version: '3'
volumes:
  data01:
    driver: local
  data02:
    driver: local
  data03:
    driver: local
networks:
  elastic:
    driver: bridge
services:
  es01:
    image: registry.cn-shanghai.aliyuncs.com/odboy/ops:elasticsearch-7.17.23
    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:
      - data01:/usr/share/elasticsearch/data
    ports:
      - "9200:9200"
    networks:
      - elastic
  es02:
    image: registry.cn-shanghai.aliyuncs.com/odboy/ops:elasticsearch-7.17.23
    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:
      - data02:/usr/share/elasticsearch/data
    networks:
      - elastic
  es03:
    image: registry.cn-shanghai.aliyuncs.com/odboy/ops:elasticsearch-7.17.23
    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:
      - data03:/usr/share/elasticsearch/data
    networks:
      - elastic