Mailing-List: contact common-issues-help@hadoop.apache.org; run by ezmlm
Precedence: bulk
Reply-To: common-issues@hadoop.apache.org
Date: Wed, 13 Jun 2012 11:43:47 +0000 (UTC)
From: "Hudson (JIRA)" <jira@apache.org>
To: common-issues@hadoop.apache.org
Message-ID: <807405194.12235.1339587827344.JavaMail.jiratomcat@issues-vm>
In-Reply-To: <1513140608.28156.1338583223317.JavaMail.jiratomcat@issues-vm>
Subject: [jira] [Commented] (HADOOP-8465) hadoop-auth should support
 ephemeral authentication
MIME-Version: 1.0
Content-Type: text/plain; charset=utf-8
Content-Transfer-Encoding: 7bit


    [ https://issues.apache.org/jira/browse/HADOOP-8465?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13294375#comment-13294375 ] 

Hudson commented on HADOOP-8465:
--------------------------------

Integrated in Hadoop-Hdfs-trunk #1075 (See [https://builds.apache.org/job/Hadoop-Hdfs-trunk/1075/])
    HADOOP-8465. hadoop-auth should support ephemeral authentication (tucu) (Revision 1349613)

     Result = SUCCESS
tucu : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1349613
Files : 
* /hadoop/common/trunk/hadoop-common-project/hadoop-auth/src/main/java/org/apache/hadoop/security/authentication/server/AuthenticationFilter.java
* /hadoop/common/trunk/hadoop-common-project/hadoop-auth/src/main/java/org/apache/hadoop/security/authentication/server/AuthenticationToken.java
* /hadoop/common/trunk/hadoop-common-project/hadoop-auth/src/test/java/org/apache/hadoop/security/authentication/server/TestAuthenticationFilter.java
* /hadoop/common/trunk/hadoop-common-project/hadoop-common/CHANGES.txt

                
> hadoop-auth should support ephemeral authentication
> ---------------------------------------------------
>
>                 Key: HADOOP-8465
>                 URL: https://issues.apache.org/jira/browse/HADOOP-8465
>             Project: Hadoop Common
>          Issue Type: New Feature
>          Components: security
>    Affects Versions: 2.0.1-alpha
>            Reporter: Alejandro Abdelnur
>            Assignee: Alejandro Abdelnur
>             Fix For: 2.0.1-alpha
>
>         Attachments: HADOOP-8465.patch, HADOOP-8465.patch
>
>
> Currently, once a client is authenticated the generated authentication-token (& cookie) are valid for a given (service configurable) lifespan.
> Once the authentication-token (& cookie) is issued, the authentication logic will not be triggered until the authentication-token expires.
> This behavior does not work well with delegation tokens expected behavior where delegation tokens can be canceled at any time.
> Having ephemeral authentication (which is check on every request) would address this issue.

--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa
For more information on JIRA, see: http://www.atlassian.com/software/jira