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https://issues.apache.org/jira/browse/HADOOP-8518?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13398834#comment-13398834
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Alejandro Abdelnur commented on HADOOP-8518:
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@Rohini, so does this mean that we should deconstruct the URL, canonize the
hostname using InetAddress and recreate the URL before making the connection?
And as fallback provide auth_to_local mapping for cases the canonization does
not work as expected? thx!!
> 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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