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From "Haohui Mai (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HDFS-5796) The file system browser in the namenode UI requires SPNEGO.
Date Mon, 30 Mar 2015 18:48:57 GMT

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

Haohui Mai updated HDFS-5796:
-----------------------------
    Resolution: Duplicate
        Status: Resolved  (was: Patch Available)

This is no longer an issue after HADOOP-11754 is landed.

I verified that the authentication filter of WebHDFS is able to recognize the auth cookie
generated for the UI. That way there WebHDFS no longer needs to depend on SPNEGO.

Closing this issue as a duplicate. Please feel free to reopen it if the problem still exists.

> 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: Ryan Sasson
>            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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