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From "Hudson (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HADOOP-8855) SSL-based image transfer does not work when Kerberos is disabled
Date Thu, 27 Sep 2012 13:00:14 GMT

    [ https://issues.apache.org/jira/browse/HADOOP-8855?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13464694#comment-13464694
] 

Hudson commented on HADOOP-8855:
--------------------------------

Integrated in Hadoop-Hdfs-trunk #1178 (See [https://builds.apache.org/job/Hadoop-Hdfs-trunk/1178/])
    HADOOP-8855. SSL-based image transfer does not work when Kerberos is disabled. Contributed
by Todd Lipcon (Revision 1390841)

     Result = SUCCESS
eli : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1390841
Files : 
* /hadoop/common/trunk/hadoop-common-project/hadoop-auth/src/main/java/org/apache/hadoop/security/authentication/client/KerberosAuthenticator.java
* /hadoop/common/trunk/hadoop-common-project/hadoop-common/CHANGES.txt
* /hadoop/common/trunk/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/security/SecurityUtil.java
* /hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/tools/DFSAdmin.java

                
> SSL-based image transfer does not work when Kerberos is disabled
> ----------------------------------------------------------------
>
>                 Key: HADOOP-8855
>                 URL: https://issues.apache.org/jira/browse/HADOOP-8855
>             Project: Hadoop Common
>          Issue Type: Bug
>          Components: security
>    Affects Versions: 3.0.0, 2.0.2-alpha
>            Reporter: Todd Lipcon
>            Assignee: Todd Lipcon
>            Priority: Minor
>             Fix For: 2.0.3-alpha
>
>         Attachments: hadoop-8855.txt, hadoop-8855.txt, hadoop-8855.txt
>
>
> In SecurityUtil.openSecureHttpConnection, we first check {{UserGroupInformation.isSecurityEnabled()}}.
However, this only checks the kerberos config, which is independent of {{hadoop.ssl.enabled}}.
Instead, we should check {{HttpConfig.isSecure()}}.
> Credit to Wing Yew Poon for discovering this bug

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