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Date: Thu, 27 Sep 2012 08:43:07 +1100 (NCT)
From: "Todd Lipcon (JIRA)" <jira@apache.org>
To: common-issues@hadoop.apache.org
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Subject: [jira] [Updated] (HADOOP-8855) SSL-based image transfer does not
 work when Kerberos is disabled
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     [ https://issues.apache.org/jira/browse/HADOOP-8855?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Todd Lipcon updated HADOOP-8855:
--------------------------------

    Attachment: hadoop-8855.txt

retrying patch upload - the patch depended on HDFS-3972 for some utility method in SecurityUtil, and that was just checked in a minute ago
                
> 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
>         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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