AnsweredAssumed Answered

Couldnt Load Dremio/Drill/MapR UI

Question asked by VivekG on Jan 31, 2018
Latest reply on Feb 20, 2018 by Hao Zhu

Hi Team,

 

I'm using MAPR community edition. Installed Drill and Dremio.

There were no issues till early last week. But not sure what was updated on the Centos6 machine since last week getting the following errors while connecting from UI

Following error was taken from Dremio's log.

Similarly none of the UI features are working.

Failed to start services, daemon exiting.
java.lang.RuntimeException: java.io.IOException: Could not configure server because SASL configuration did not allow the ZooKeeper server to authenticate itself properly: javax.security.auth.login.LoginException: MapR user ticket not available! error = com.mapr.security.MutableInt@2b3fbc58”

Can you please help me in this regard?

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