@Scharan   Appreciated your great help!   After adding ranger.plugin.kms.policy.rest.url :      Ranger KMS server started up ...    Thanks again!    Best regards, Jake Zhang   ... View more

Hi Charan,   Thanks for the reply. We found the issue and it is because one of our third party security tool is blocking the code syntax.  ... View more

@Stephbat  To enable rotation  for the ambari-agent, follow below steps: cp /etc/ambari-agent/conf/logging.conf.sample /etc/ambari-agent/conf/logging.conf  Change the following line: args=('/var/log/ambari-agent/ambari-agent.log',"a", 10000000, 25) Where: The value 10000000 is the maximum size of the logs in bytes and the value 25 is the number of old logs to keep after the log rotates. Restart the ambari-agent after making the changes.  ... View more

I edited my solution above a bit.   We found that the issue was related to some kind of routing from Oozie WF to YARN logs. What we wanted was to view the logs from the Oozie WF manager.   When we access the logs from the YARN RM UI it works, but we couldn't able to view the logs directly from the Oozie WF manager. We already have the correct configurations present in the MapReduce service.   ... View more

@SC Thanks for the input.  ... View more

Thanks for your suggestion @Scharan, i didn't read that docs before.   Thanks n Regards   Meidi ... View more

Yes, it is exist a hadoop-jwt cookie and i tested with the local admin user. I debug this class AmbariJwtAuthenticationProvider follow:   I only know sync the table ‘user_authentication’ with command sync-ldap, i can not find the way update authentication type JWT into the table 'user_authentication'  ... View more

@khaihustict  Can you confirm is this failing on the same host, Can you try adding the below lines in  bashrc profile:    export LANG=en_US.UTF-8 export LANGUAGE=en_US.UTF-8 export LC_COLLATE=C export LC_CTYPE=en_US.UTF-8   ... View more