x-pack-5.6.3.jar 是 elk 必備文件 5.6.3 X-Pack elasticsearch logstash kibana 參考： 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,