https://www.docker.elastic.co/# 到这里选择需要的镜像进行下载

    Create user defined network (useful for connecting to other services attached to the same network (e.g. Kibana)):

    1. sudo docker network create somenetwork

    Run Elasticsearch:

    1. sudo docker run -d --name elasticsearch -p 9200:9200 -p 9300:9300 -e "discovery.type=single-node" docker.elastic.co/elasticsearch/elasticsearch:6.7.2

    生产模式参考文档https://www.elastic.co/guide/en/elasticsearch/reference/6.7/docker.html

    列出正在运行的镜像

    1. sudo docker ps

    启动/停止/重启/删除容器

    1. sudo docker start/stop/restart/rm xxx

    进入容器目录，可以进行修改

    1. sudo docker exec -it CONTAINER_ID /bin/bash

    使用docker-compose，安装文档
    https://docs.docker.com/compose/install/#install-using-pip

    创建docker-compose.yml文件

    1. version: '2.2'
    2. services:
    3.   elasticsearch:
    4.     image: docker.elastic.co/elasticsearch/elasticsearch:6.7.2
    5.     container_name: elasticsearch
    6.     environment:
    7.       - cluster.name=docker-cluster
    8.       - bootstrap.memory_lock=true
    9.       - "ES_JAVA_OPTS=-Xms512m -Xmx512m"
    10.     ulimits:
    11.       memlock:
    12.         soft: -1
    13.         hard: -1
    14.     volumes:
    15.       - esdata1:/usr/share/elasticsearch/data
    16.     ports:
    17.       - 9200:9200
    18.     networks:
    19.       - esnet
    20.   elasticsearch2:
    21.     image: docker.elastic.co/elasticsearch/elasticsearch:6.7.2
    22.     container_name: elasticsearch2
    23.     environment:
    24.       - cluster.name=docker-cluster
    25.       - bootstrap.memory_lock=true
    26.       - "ES_JAVA_OPTS=-Xms512m -Xmx512m"
    27.       - "discovery.zen.ping.unicast.hosts=elasticsearch"
    28.     ulimits:
    29.       memlock:
    30.         soft: -1
    31.         hard: -1
    32.     volumes:
    33.       - esdata2:/usr/share/elasticsearch/data
    34.     networks:
    35.       - esnet
    37. volumes:
    38.   esdata1:
    39.     driver: local
    40.   esdata2:
    41.     driver: local
    43. networks:
    44.   esnet:

    将当前用户添加进docker用户组

    1. sudo gpasswd -a ${USER}  docker

    启动集群

    1. sudo docker-compose up -d

    启动验证 http://ip:9200/_cat/health