docker-compose安装elk6.8.8

      - TAKE_FILE_OWNERSHIP=true #允许挂载，不然es容器启动不了

version: '3'
services:
  elasticsearch:
    image: elasticsearch:6.8.8
    container_name: elasticsearch6
    environment:
      - "cluster.name=elasticsearch" #设置集群名称为elasticsearch
      - "discovery.type=single-node" #以单一节点模式启动
      - "ES_JAVA_OPTS=-Xms4096m -Xmx4096m" #设置使用jvm内存大小
      - TAKE_FILE_OWNERSHIP=true #允许挂载，不然es容器启动不了
    volumes:
      - /data/elasticsearch6/plugins:/usr/share/elasticsearch/plugins #插件文件挂载
      - /data/elasticsearch6/data:/usr/share/elasticsearch/data #数据文件挂载
      - /data/elasticsearch6/config/elasticsearch.yml:/usr/share/elasticsearch/config/elasticsearch.yml #配置文件挂载
    ports:
      - 9200:9200
      - 9300:9300
  kibana:
    image: kibana:6.8.8
    container_name: kibana6
    depends_on:
      - elasticsearch #kibana在elasticsearch启动之后再启动
    environment:
      - "elasticsearch.hosts=http://127.0.0.1:9200" #设置访问elasticsearch的地址
    volumes:
      - /data/kibana6/config:/usr/share/kibana/config #配置文件挂载
    ports:
      - 5601:5601