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  ElasticSearch Docker-compose 集群搭建

  • 测试

    本节使用，docker-compose在虚拟机上搭建一个集群。

  • 准备步骤

    本例是以ubantu操作系统为例，新建一个，搭建一个三个节点的服务器，一个主节点，两个从节点。
    新建文件夹 
    
mkdir  你的目录/config
mkdir  你的目录/config/master
mkdir  你的目录/config/master/data
mkdir  你的目录/config/master/log
mkdir  你的目录/config/node1
mkdir  你的目录/config/node1/data
mkdir  你的目录/config/node1/log
mkdir  你的目录/config/node2
mkdir  你的目录/config/node2/data
mkdir  你的目录/config/node2/log
mkdir  你的目录/config/kibana
    新建配置文件 - 你的目录/config/master/es.yml 
    
cluster.name: es-cluster
node.name: es-master
node.master: true
node.data: true

network.host: es-master
http.port: 9200
transport.tcp.port: 9300
http.cors.enabled: true
http.cors.allow-origin: "*"

discovery.zen.ping.unicast.hosts: ["es-master:9300", "es-node1:9300", "es-node2:9300"]
discovery.zen.minimum_master_nodes: 2
discovery.zen.ping_timeout: 5s

bootstrap.memory_lock: true
action.destructive_requires_name: true
cluster.initial_master_nodes: ["es-master"]
    新建配置文件 - 你的目录/config/node1/es.yml 
    
cluster.name: es-cluster
node.name: es-node1
node.master: false
node.data: true

network.host: es-node1
http.port: 9200
transport.tcp.port: 9300
http.cors.enabled: true
http.cors.allow-origin: "*"

discovery.zen.ping.unicast.hosts: ["es-master:9300", "es-node1:9300", "es-node2:9300"]
discovery.zen.minimum_master_nodes: 2
discovery.zen.ping_timeout: 5s

bootstrap.memory_lock: true
action.destructive_requires_name: true
cluster.initial_master_nodes: ["es-master"]
    新建配置文件 - 你的目录/config/node2/es.yml 
    
cluster.name: es-cluster
node.name: es-node2
node.master: false
node.data: true

network.host: es-node2
http.port: 9200
transport.tcp.port: 9300
http.cors.enabled: true
http.cors.allow-origin: "*"

discovery.zen.ping.unicast.hosts: ["es-master:9300", "es-node1:9300", "es-node2:9300"]
discovery.zen.minimum_master_nodes: 2
discovery.zen.ping_timeout: 5s

bootstrap.memory_lock: true
action.destructive_requires_name: true
cluster.initial_master_nodes: ["es-master"]
    新建配置文件 - 你的目录/config/node2/kibana.yml 
    
server.name: kibana
server.host: "0"
#此处为es的master地址
elasticsearch.hosts: [ "http://es-master:9200" ]
xpack.monitoring.ui.container.elasticsearch.enabled: true
i18n.locale: "zh-CN"
    新建docker-composer配置文件 - 你的目录docker-composer.yml 
    
version: "3"
services:
  es-master:
    image: elasticsearch:7.10.1
    container_name: es-master
    environment:
      - "ES_JAVA_OPTS=-Xms256m -Xmx256m"
    ulimits:
      memlock:
        soft: -1
        hard: -1
      nofile:
        soft: 65536
        hard: 65536
    ports:
      - "9200:9200"
      - "9300:9300"
    volumes:
      - $PWD/config/master/es.yml:/usr/share/elasticsearch/config/elasticsearch.yml
      - $PWD/config/master/data:/usr/share/elasticsearch/data
      - $PWD/config/master/log:/usr/share/elasticsearch/log
    networks:
      - net-es
  es-node1:
    image: elasticsearch:7.10.1
    container_name: es-node1
    environment:
      - "ES_JAVA_OPTS=-Xms256m -Xmx256m"
    ulimits:
      memlock:
        soft: -1
        hard: -1
      nofile:
        soft: 65536
        hard: 65536
    ports:
      - "9201:9200"
      - "9301:9300"
    volumes:
      - $PWD/config/node1/es.yml:/usr/share/elasticsearch/config/elasticsearch.yml
      - $PWD/config/node1/data:/usr/share/elasticsearch/data
      - $PWD/config/node1/log:/usr/share/elasticsearch/log
    networks:
      - net-es
  es-node2:
    image: elasticsearch:7.10.1
    container_name: es-node2
    environment:
      - "ES_JAVA_OPTS=-Xms256m -Xmx256m"
    ulimits:
      memlock:
        soft: -1
        hard: -1
      nofile:
        soft: 65536
        hard: 65536
    ports:
      - "9202:9200"
      - "9302:9300"
    volumes:
      - $PWD/config/node2/es.yml:/usr/share/elasticsearch/config/elasticsearch.yml
      - $PWD/config/node2/data:/usr/share/elasticsearch/data
      - $PWD/config/node2/log:/usr/share/elasticsearch/log
    networks:
      - net-es
  kibana:
    image: kibana:7.10.1
    container_name: kibana
    restart: always
    environment:
      - TZ="Asia/Shanghai"
    ports:
      - 5601:5601
    volumes:
      - $PWD/config/kibana/kibana.yml:/usr/share/kibana/config/kibana.yml:rw
    depends_on:
      - es-master
    networks:
      - net-es
  eshead:
    image: mobz/elasticsearch-head:5
    container_name: eshead
    networks:
      - net-es
    ports:
      - 9100:9100 
networks:
  net-es:
    driver: bridge
    启动集群： 
    
docker-composr up -d
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