Install Elasticsearch with Docker

桃扇骨 2023-06-21 07:17 4阅读 0赞

Docker Elasticsearch 7.5.0

## 多节点集群 ##

`docker-compose.yml` 文件示例如下：

version: '2.2'
    services:
      es01:
        image: docker.elastic.co/elasticsearch/elasticsearch:7.5.0
        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:
          - data01:/usr/share/elasticsearch/data
        ports:
          - 9200:9200
        networks:
          - elastic
      es02:
        image: docker.elastic.co/elasticsearch/elasticsearch:7.5.0
        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:
          - data02:/usr/share/elasticsearch/data
        networks:
          - elastic
      es03:
        image: docker.elastic.co/elasticsearch/elasticsearch:7.5.0
        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:
          - data03:/usr/share/elasticsearch/data
        networks:
          - elastic
    
    volumes:
      data01:
        driver: local
      data02:
        driver: local
      data03:
        driver: local
    
    networks:
      elastic:
        driver: bridge

保存后执行命令 `docker-compose up -d` 启动  
然后访问 http://xxx.xxx.xxx.xx:9200/\_cat/nodes?v&pretty 查看结果。

更多详见官网地址：https://www.elastic.co/guide/en/elasticsearch/reference/current/docker.html\#docker

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