ELK6 X-pack插件中license过期

1、下载license:https://www.elastic.co/subscriptions,重命名为license.json
2、运行——powershell——D:\newtools\elk>gc .\license.json |  Invoke-WebRequest -uri http://127.0.0.1:9200/_xpack/license?acknowledge=true -Credential elastic -Method Put -ContentType "application/json"

ELK6 X-pack插件中license过期

3、查看版本:curl -XGET -u elastic:password "http://<host>:<port>/_license"