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Oleg Zhurakousky commented on YARN-1841: ---------------------------------------- As I said, the API did not steer me in that direction and the error sent me out of the park completely. > 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 > > 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} -- This message was sent by Atlassian JIRA (v6.2#6252)