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From "Benoy Antony (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HDFS-5660) When SSL is enabled , the Namenode WEBUI redirects to Infosecport, which could be 0
Date Fri, 13 Dec 2013 00:12:07 GMT

    [ https://issues.apache.org/jira/browse/HDFS-5660?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13846952#comment-13846952
] 

Benoy Antony commented on HDFS-5660:
------------------------------------

We are on Hadoop 2.2  which has the patch HDFS-5306  which introduces infosecure port.  
We enable HTTPS for all the external facing urls using hadoop.ssl.enabled instead of specifying
ports for each server.

All this patch does is to maintain backward compatibility so that the addition of infosecureport
does not break a feature which was working before.



> When SSL is enabled , the Namenode WEBUI redirects to Infosecport, which could be 0
> -----------------------------------------------------------------------------------
>
>                 Key: HDFS-5660
>                 URL: https://issues.apache.org/jira/browse/HDFS-5660
>             Project: Hadoop HDFS
>          Issue Type: Bug
>    Affects Versions: 2.2.0
>            Reporter: Benoy Antony
>            Assignee: Benoy Antony
>         Attachments: HDFS-5660.patch
>
>
> When SSL is enabled by setting "hadoop.ssl.enabled", SSL will be enabled on the regular
port (infoport) on Datanode. (case 1)
> When SSL on HDFS is enabled by setting "dfs.https.enable", SSL will be enabled on a separate
port (infoSecurePort)  on Datanode.  (case 2)
> if SSL is enabled , the Namenode always redirects to infoSecurePort. "infoSecurePort"
will be 0 in case 1 above.
> This breaks the file browsing via web.



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