如何下载

使用命令

wget https://artifacts.elastic.co/downloads/elasticsearch/elasticsearch-6.2.4.tar.gz

安装到本地

解压到指定目录

/Users/shifeifei/Software/elasticsearch-6.2.4

目录文件内容：

binconfigdataliblogsmodulesplugins

启动elasticsearch

sh bin/elasticsearch

查看启动日志

127.0.0.1:9200表示本地服务已启动，浏览器入该地址就可访问到，访问结果如下：

{  "name" : "SOlxDst",  "cluster_name" : "elasticsearch",  "cluster_uuid" : "DNApu39ARduwS-QQ4lDDqQ",  "version" : {    "number" : "6.2.4",    "build_hash" : "ccec39f",    "build_date" : "2018-04-12T20:37:28.497551Z",    "build_snapshot" : false,    "lucene_version" : "7.2.1",    "minimum_wire_compatibility_version" : "5.6.0",    "minimum_index_compatibility_version" : "5.0.0"  },  "tagline" : "You Know, for Search"}

至此单实例安装完成。