docker安装elasticsearch

若是没有安装docker请参考个人另外一篇使用docker安装redis     yum安装一行命令便可搞定redis

  使用 Docker 中国官方镜像加速docker

[root@VM_0_4_centos ~]# docker pull registry.docker-cn.com/library/elasticsearch

 查看镜像:命令 docker imagescentos

docker images
REPOSITORY                                     TAG                 IMAGE ID            CREATED             SIZE
registry.docker-cn.com/library/elasticsearch   latest              73e6fdf8bd4f        5 days ago          486 MB
registry.docker-cn.com/library/redis           latest              4e8db158f18d        2 weeks ago         83.4 MB

运行浏览器

注意:5.0默认分配jvm空间大小为2g 5.0以前好像是1g 服务器

若是你的服务器内存够大请随意,个人只有2g内存 第一次装没设置大小,结果嘛,大不了重装系统而已jvm

-e ES_JAVA_OPTS="-Xms256m -Xmx256m" //设置初始内存 和最大内存elasticsearch

docker run -e ES_JAVA_OPTS="-Xms256m -Xmx256m" -d -p 9200:9200 -p 9300:9300 --name myes  73e6fdf8bd4f[注:这是要运行的镜像id]

docker ps 查看 能够看到myes以运行tcp

docker ps
CONTAINER ID        IMAGE                                  COMMAND                  CREATED             STATUS              PORTS                                            NAMES
fa6da79ebd61        73e6fdf8bd4f                           "/docker-entrypoin..."   3 minutes ago       Up 3 minutes        0.0.0.0:9200->9200/tcp, 0.0.0.0:9300->9300/tcp   myes
7512230290be        registry.docker-cn.com/library/redis   "docker-entrypoint..."   26 hours ago        Up 26 hours         0.0.0.0:6379->6379/tcp                           myredis

 

测试:测试

浏览器输入:http://140.1x3.x.xx:9200/ 你的服务器ip 端口号ui

浏览器返回以下信息,证实安装成功

{
  "name" : "kdJt_qz",
  "cluster_name" : "elasticsearch",
  "cluster_uuid" : "24MHPea3QCGX10L_yyxe4A",
  "version" : {
    "number" : "5.6.10",
    "build_hash" : "b727a60",
    "build_date" : "2018-06-06T15:48:34.860Z",
    "build_snapshot" : false,
    "lucene_version" : "6.6.1"
  },
  "tagline" : "You Know, for Search"
}
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