centos安裝elasticsearch6.3

1:設置好java環境變量

  參考地址：https://blog.csdn.net/laiyijian/article/details/81437307

2：去官網下載elasticsearch-6.3.2.tar.gz

3:解壓到/data/soft/

  cd /data/soft/

  tar -zxvf elasticsearch-6.3.2.tar.gz

 4:創建啓動用戶

   groupadd es6

   useradd -g es6 -m es6

   設置用戶密碼：passwd es6

5:修改權限

  chown -R es6:es6 /data/soft/elasticsearch-6.3.2

6 啓動es

   cd elasticsearch-6.3.2/bin

  執行:./elasticsearch

7: 領開一個會話窗口

   執行 curl 127.0.0.1:9200 出現如下信息表示啓動成功

{
  "name" : "AuScxZ7",
  "cluster_name" : "elasticsearch",
  "cluster_uuid" : "unPelfHSR_yyyZ0dmibnbw",
  "version" : {
    "number" : "6.3.2",
    "build_flavor" : "default",
    "build_type" : "tar",
    "build_hash" : "053779d",
    "build_date" : "2018-07-20T05:20:23.451332Z",
    "build_snapshot" : false,
    "lucene_version" : "7.3.1",
    "minimum_wire_compatibility_version" : "5.6.0",
    "minimum_index_compatibility_version" : "5.0.0"
  },
  "tagline" : "You Know, for Search"
}