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From "Rohith Sharma K S (JIRA)" <j...@apache.org>
Subject [jira] [Created] (YARN-7662) [Atsv2] Remove timeline.service.address dependency for starting Timeline Reader in secure mode
Date Fri, 15 Dec 2017 10:26:00 GMT
Rohith Sharma K S created YARN-7662:
---------------------------------------

             Summary: [Atsv2] Remove timeline.service.address dependency for starting Timeline
Reader in secure mode 
                 Key: YARN-7662
                 URL: https://issues.apache.org/jira/browse/YARN-7662
             Project: Hadoop YARN
          Issue Type: Bug
            Reporter: Rohith Sharma K S


While starting Timeline Reader in secure mode, login happens using timeline.service.address
even though timeline.service.bindhost is configured with 0.0.0.0. This causes exact principal
name that matches address name to be present in keytabs. 

It is always better to login using getLocalHost that gives machine hostname which is configured
in /etc/hosts unlike NodeManager does in serviceStart. 



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