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https://issues.apache.org/jira/browse/HADOOP-8518?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13398901#comment-13398901
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Kihwal Lee commented on HADOOP-8518:
------------------------------------

bq. I'm not up to speed on spnego, so could you educate me as to why the client 
needs to canonicalize the remote host? HADOOP-8043 might offer you some 
background/hint.
                
> SPNEGO client side should use KerberosName rules
> ------------------------------------------------
>
>                 Key: HADOOP-8518
>                 URL: https://issues.apache.org/jira/browse/HADOOP-8518
>             Project: Hadoop Common
>          Issue Type: Improvement
>          Components: security
>    Affects Versions: 1.0.3, 2.0.0-alpha
>            Reporter: Alejandro Abdelnur
>            Assignee: Alejandro Abdelnur
>             Fix For: 1.1.0, 2.0.1-alpha
>
>
> currently KerberosName is used only on the server side to resolve the client 
> name, we should use it on the client side as well to resolve the server name 
> before getting the kerberos ticket.

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