Oleg Zhurakousky created YARN-1841:
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             Summary: YARN ignores/overrides explicit security settings
                 Key: YARN-1841
                 URL: https://issues.apache.org/jira/browse/YARN-1841
             Project: Hadoop YARN
          Issue Type: Bug
          Components: resourcemanager
    Affects Versions: 2.3.0
            Reporter: Oleg Zhurakousky
            Priority: Blocker


core-site.xml explicitly sets authentication as SIMPLE
{code}
 <property>
    <name>hadoop.security.authentication</name>
    <value>simple</value>
    <description>Simple authentication</description>
  </property>
{code}
However any attempt to register ApplicationMaster on the remote YARN cluster 
results in 
{code}
org.apache.hadoop.security.AccessControlException: SIMPLE authentication is not 
enabled.  Available:[TOKEN]
. . .
{code}



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