ES官方认证

x-pack需要认证，它默认使用30天，30天后需要认证，可以认证基础免费的。认证一次可以免费使用基础版一年时间。x-pack有两种认证，一种是linux命令行认证，一种在UI界面认证

方案一；UI界面认证(这个我认证成功了，推出这个)。

GET _xpack/license?acknowledge=true
//下面的认证是我在ES官网下载基础免费的认证码

{
 
    "license": {
        "uid": "c74e4cba-71af-4b31-acd3-3a313506afde",
        "type": "basic",
        "issue_date_in_millis": 1527638400000,
        "expiry_date_in_millis": 1559260799999,
        "max_nodes": 100,
        "issued_to": "ma shun (china)",
        "issuer": "Web Form",
        "signature": "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",
        "start_date_in_millis": 1527638400000
    }
}

第二种认证：linux命令行认证(这个我没有成功，但可以给你方法灵感).

-rw-r--r--  1 root root     1230 Jun  1 15:15 ma-shun-c74e4cba-71af-4b31-acd3-3a313506afde-v5.json
[es@hadoop-1 ~]$ curl -XPUT -u elastic:changeme 'http://192.168.1.115:9200/_xpack/license?acknowledge=true' -H "Content-Type: application/json" -d @ma-shun-c74e4cba-71af-4b31-acd3-3a313506afde-v5.json

 

下图认证前的状态