x-pack-5.6.3.jar 是 elk 必备文件
5.6.3 X-Pack elasticsearch logstash kibana
参考:
https://www.waitig.com/x-pack破解.html
http://blog.csdn.net/qq_20641565/article/details/78286894
# curl -u elastic:changeme 'http://192.168.72.130:9200/_xpack/license'
"type" : "platinum",
"expiry_date" : "9999-10-19T00:00:00.000Z",
"expiry_date_in_millis" : 253395907200000,
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