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https://issues.apache.org/jira/browse/KNOX-1644?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17363835#comment-17363835
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Rohan Nimmagadda commented on KNOX-1644:
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Adding some more experince with namenode UI , when namenode UI and Knox is
configured with kerberos ("hadoop.http.authentication.type":"kerberos",
"hadoop.http.authentication.simple.anonymous.allowed": "false").
HDFSUI is not working its throwing an internal 503 Serice Unavailable, Just
would like to know is that an expected behaviour does Knox supports the
Kerberized HDFS UI ?
> Improve HDFSUI 3.0.0 version to handle no ?host= parameter
> ----------------------------------------------------------
>
> Key: KNOX-1644
> URL: https://issues.apache.org/jira/browse/KNOX-1644
> Project: Apache Knox
> Issue Type: Bug
> Affects Versions: 1.1.0, 1.2.0
> Reporter: Kevin Risden
> Priority: Major
> Fix For: 1.6.0
>
> Attachments: KNOX-1644.patch
>
>
> Currently the HDFSUI service is broken with version 3.0.0. Version 2.7.0
> works. It looks like there were a bunch of changes to the 2.7.0 version but
> not the 3.0.0 version. Version 2.7.0 seems to fix the issue that 3.0.0 was
> introduced for. We should remove it since currently version 3.0.0 is broken.
> Version 3.0.0 was introduced in KNOX-1340
> *Update*: ?host=http://NAMENODE_HOST:NAMENODE_PORT needs to be added to the
> /hdfs/ endpoint.
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