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From "Ryan Sasson (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HDFS-5796) The file system browser in the namenode UI requires SPNEGO.
Date Tue, 10 Mar 2015 23:15:41 GMT

     [ https://issues.apache.org/jira/browse/HDFS-5796?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Ryan Sasson updated HDFS-5796:
------------------------------
    Status: Open  (was: Patch Available)

> The file system browser in the namenode UI requires SPNEGO.
> -----------------------------------------------------------
>
>                 Key: HDFS-5796
>                 URL: https://issues.apache.org/jira/browse/HDFS-5796
>             Project: Hadoop HDFS
>          Issue Type: Bug
>    Affects Versions: 2.5.0
>            Reporter: Kihwal Lee
>            Assignee: Arun Suresh
>            Priority: Blocker
>         Attachments: HDFS-5796.1.patch, HDFS-5796.1.patch, HDFS-5796.2.patch, HDFS-5796.3.patch,
HDFS-5796.3.patch, HDFS-5796.4.patch
>
>
> After HDFS-5382, the browser makes webhdfs REST calls directly, requiring SPNEGO to work
between user's browser and namenode.  This won't work if the cluster's security infrastructure
is isolated from the regular network.  Moreover, SPNEGO is not supposed to be required for
user-facing web pages.



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