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https://issues.apache.org/jira/browse/YARN-1841?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13939302#comment-13939302
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Oleg Zhurakousky commented on YARN-1841:
----------------------------------------

bq. This should work. What issue are you encountering when talking to a remote 
service?

org.apache.hadoop.security.AccessControlException: SIMPLE authentication is not 
enabled.  Available:[TOKEN]

You can try it by simply pasting my code into a main

> 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}



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