单实例安装

1、官网下载tar压缩包 https://www.elastic.co/downloads/elasticsearch

2、将下载好的压缩包elasticsearch-5.5.2.tar.gz上传到linux服务器，并解压缩 tar -vxf elasticsearch-5.5.2.tar.gz

3、cd进入到elasticsearch-5.5.2目录中，启动elasticsearch服务命令 sh ./bin/elasticsearch （启动需要java环境1.8）当输出日志有started关键字，则启动成功

4、elasticsearch默认监听127.0.0.1:9200，浏览器输入地址，测试启动成功

http://img.mukewang.com/60af9734000113c818330645.jpg

安装 elasticsearch-head

修改 elasticsearch/config/elasticsearch.yml添加http.cors.enabled: true
http.cors.allow-origin: "*"下载 elasticsearch-head 或者 git clone 到随便一个文件夹安装nodejscd /path/to/elasticsearch-headnpm install -g grunt-clinpm installgrunt serverhttp://localhost:9100/Enjoy it.

分布式安装

Elasticsearch 常用配置参数总结
https://www.cnblogs.com/zhiqiangzhang/p/11425473.html

将一个服务指定为master.在config的elasticserach.yml作以下配置:

http.cors.enabled: true

http.cors.allow-origin: “*”

cluster.name: lijiafang

node.name: master

node.master: true

network.host: 127.0.0.1

配置节点

cluster.name: lijiafang

node.name: slave1

network.host: 127.0.0.1

http.port: 8200

discovery.zen.ping.unicast.hosts: [“127.0.0.1”]