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Posted to commits@dolphinscheduler.apache.org by GitBox <gi...@apache.org> on 2020/05/06 03:00:01 UTC

[GitHub] [incubator-dolphinscheduler] dailidong commented on issue #2547: Zookeeper management interface in monitoring center displays abnormal

dailidong commented on issue #2547:
URL: https://github.com/apache/incubator-dolphinscheduler/issues/2547#issuecomment-624417118


   > hello ,maybe is zk FourLetterWord problem,
   > you can try try command as follow
   > 
   > echo ruok|nc localhost 2181
   > if has the words, maybe you modify zoo.cfg
   > 
   > `ruok is not executed because it is not in the whitelist.`
   > 
   > add config in zoo.cfg
   > `4lw.commands.whitelist=*`
   > 
   > restart zk
   > 
   > tips : if has not nc,you can yum install nc
   
   very good job， this solve the problem 


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