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From "Mugdha Varadkar (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (AMBARI-17522) Handle Ranger Kms upgrade in kerberos env
Date Fri, 01 Jul 2016 13:38:11 GMT

     [ https://issues.apache.org/jira/browse/AMBARI-17522?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Mugdha Varadkar updated AMBARI-17522:
-------------------------------------
    Status: Patch Available  (was: In Progress)

> 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 from 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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