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From "Gautam Borad (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (AMBARI-17522) Handle Ranger Kms upgrade in kerberos env
Date Mon, 04 Jul 2016 05:32:10 GMT

    [ https://issues.apache.org/jira/browse/AMBARI-17522?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15360852#comment-15360852
] 

Gautam Borad commented on AMBARI-17522:
---------------------------------------

Committed to trunk : https://github.com/apache/ambari/commit/d2a008070d43425d78bd78fdd276c3f37c4f6070
Committed to branch-2.4 : https://github.com/apache/ambari/commit/a0970a76e3c2dcd3705639cb2f6e73b09250adf6

> Handle Ranger Kms upgrade in kerberos env
> -----------------------------------------
>
>                 Key: AMBARI-17522
>                 URL: https://issues.apache.org/jira/browse/AMBARI-17522
>             Project: Ambari
>          Issue Type: Bug
>          Components: ambari-server
>    Affects Versions: 2.4.0
>            Reporter: Mugdha Varadkar
>            Assignee: Mugdha Varadkar
>             Fix For: 2.4.0
>
>         Attachments: AMBARI-17522.patch
>
>
> *Problem*:
> Upgrade from 2.4 to 2.5 will not have rangerkms principal/keytab identity (as it is added
in stack 2.5) to create/get repository in Ranger Service.
> Ranger KMS service had spnego principal/keytab identity in 2.4.
> Ranger KMS service is a dependent on Ranger Service. For previous stack all calls were
using urllib2 authentication to create/get repository in Ranger Service in kerberos env. Ranger
Service participate in kerberos from 2.5 onwards so all call to create/get repository will
be using curl --negotiate.



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