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From "Wei-Chiu Chuang (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HADOOP-12847) hadoop daemonlog should support https and SPNEGO for Kerberized cluster
Date Thu, 03 Mar 2016 05:00:21 GMT

    [ https://issues.apache.org/jira/browse/HADOOP-12847?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15177176#comment-15177176
] 

Wei-Chiu Chuang commented on HADOOP-12847:
------------------------------------------

I'm thinking I can use {{URLConnectionFactory}} to make the implementation more compact.

> 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-12847.002.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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