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https://issues.apache.org/jira/browse/OOZIE-77?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13158913#comment-13158913
 ] 

[email protected] commented on OOZIE-77:
----------------------------------------------------



bq.  On 2011-11-24 01:42:37, Angelo K. Huang wrote:
bq.  > /trunk/docs/src/site/twiki/DG_CommandLineTool.twiki, line 92
bq.  > <https://reviews.apache.org/r/2875/diff/2/?file=59629#file59629line92>
bq.  >
bq.  >     We should let user decide what kind of auth he/she wants to use. Ex.
bq.  >     
bq.  >     -auth simple
bq.  >     -auth kerberos
bq.  
bq.  Alejandro Abdelnur wrote:
bq.      The client does not decide the authentication of the server.
bq.      
bq.      For example, out of the box the client handles both kerberos and 
simple and it will do what the server responds.
bq.      
bq.      If you see the KerberosAuthenticator implementation delegates to the 
SimpleAuthenticator.
bq.      
bq.      If you have a custom mechanism you could do the same, delegating to 
KerberosAuthenticator which in turn will delegate to SimpleAuthenticator.
bq.      
bq.

Actually, there is one case which could be tricky to implement. If I want to 
implement one password authenticator which allow users type their unix 
password, according to what you described above, this authenticator has to 
delegate to kerberos authenticator. That means a user has to always type 
password first and then fall back to kerberos even he/she intents to use 
kerberos in the beginning. What if the password auth also allows users to 
retype three times? If a user intents to use kerberos, he/she has to type three 
times of wrong password to make it failed and then fall back to kerberos.


- Angelo K.


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On 2011-11-24 16:45:59, Alejandro Abdelnur wrote:
bq.  
bq.  -----------------------------------------------------------
bq.  This is an automatically generated e-mail. To reply, visit:
bq.  https://reviews.apache.org/r/2875/
bq.  -----------------------------------------------------------
bq.  
bq.  (Updated 2011-11-24 16:45:59)
bq.  
bq.  
bq.  Review request for oozie.
bq.  
bq.  
bq.  Summary
bq.  -------
bq.  
bq.  Using hadoop-auth (Alfredo) 0.23.0.
bq.  
bq.  Currently using SNAPSHOT because 0.23.0 artifacts have not be published to 
Apache Maven repo yet.
bq.  
bq.  
bq.  This addresses bug OOZIE-77.
bq.      https://issues.apache.org/jira/browse/OOZIE-77
bq.  
bq.  
bq.  Diffs
bq.  -----
bq.  
bq.    /trunk/client/pom.xml 1205923 
bq.    /trunk/client/src/main/bin/oozie 1205923 
bq.    /trunk/client/src/main/java/org/apache/oozie/cli/OozieCLI.java 1205923 
bq.    /trunk/client/src/main/java/org/apache/oozie/client/AuthOozieClient.java 
PRE-CREATION 
bq.    /trunk/core/pom.xml 1205923 
bq.    /trunk/core/src/main/conf/oozie-log4j.properties 1205923 
bq.    /trunk/core/src/main/conf/oozie-site.xml 1205923 
bq.    /trunk/core/src/main/java/org/apache/oozie/servlet/AuthFilter.java 
PRE-CREATION 
bq.    /trunk/core/src/main/resources/oozie-default.xml 1205923 
bq.    
/trunk/core/src/test/java/org/apache/oozie/servlet/DagServletTestCase.java 
1205923 
bq.    
/trunk/core/src/test/java/org/apache/oozie/servlet/TestAuthFilterAuthOozieClient.java
 PRE-CREATION 
bq.    /trunk/docs/src/site/twiki/AG_Install.twiki 1205923 
bq.    /trunk/docs/src/site/twiki/DG_CommandLineTool.twiki 1205923 
bq.    /trunk/pom.xml 1205923 
bq.    /trunk/webapp/pom.xml 1205923 
bq.    /trunk/webapp/src/main/webapp/WEB-INF/web.xml 1205923 
bq.  
bq.  Diff: https://reviews.apache.org/r/2875/diff
bq.  
bq.  
bq.  Testing
bq.  -------
bq.  
bq.  
bq.  Thanks,
bq.  
bq.  Alejandro
bq.  
bq.


                
> Oozie should support Kerberos authentication on its HTTP REST API
> -----------------------------------------------------------------
>
>                 Key: OOZIE-77
>                 URL: https://issues.apache.org/jira/browse/OOZIE-77
>             Project: Oozie
>          Issue Type: Bug
>            Reporter: Hadoop QA
>            Assignee: Roman Shaposhnik
>
> Original Issue: GH-35
> The correct way of doing this would be using an SPNEGO filter on the server 
> side.
> Ideally authentication should be plugglable, allowing support for cookie 
> based auth, certs, etc.

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