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From "Xiaoyu Yao (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HADOOP-12847) hadoop daemonlog should support https and SPNEGO for Kerberized cluster
Date Fri, 26 Feb 2016 20:20:18 GMT

    [ https://issues.apache.org/jira/browse/HADOOP-12847?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15169725#comment-15169725
] 

Xiaoyu Yao commented on HADOOP-12847:
-------------------------------------

Thanks [~cnauroth] for the heads up. Yes, we have discussed this issue offline last year.
Somehow I forgot to open a ticket for it. It's good see [~jojochuang] reported it and proposed
the fix recently. Let's fix it here.

> hadoop daemonlog should support https and SPNEGO for Kerberized cluster
> -----------------------------------------------------------------------
>
>                 Key: HADOOP-12847
>                 URL: https://issues.apache.org/jira/browse/HADOOP-12847
>             Project: Hadoop Common
>          Issue Type: New Feature
>            Reporter: Wei-Chiu Chuang
>            Assignee: Wei-Chiu Chuang
>         Attachments: HADOOP-12847.001.patch
>
>
> {{hadoop daemonlog}} is a simple, yet useful tool for debugging.
> However, it does not support https, nor does it support a Kerberized Hadoop cluster.
> Using {{AuthenticatedURL}}, it will be able to support SPNEGO negotiation with a Kerberized
name node web ui. It will also fall back to simple authentication if the cluster is not Kerberized.



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