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https://issues.apache.org/jira/browse/AMBARI-8166?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14238239#comment-14238239
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Jaimin D Jetly commented on AMBARI-8166:
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[~rpidva]
Please refer to this [Enable Kerberos Wizard mockup | 
https://issues.apache.org/jira/secure/attachment/12685811/kerberos-enable-security-wizard-v3.png]
 for a glance on the desired behavior from the new kerberos wizard.

> Implement custom command for checking connectivity to KDC, via REST API
> -----------------------------------------------------------------------
>
>                 Key: AMBARI-8166
>                 URL: https://issues.apache.org/jira/browse/AMBARI-8166
>             Project: Ambari
>          Issue Type: New Feature
>          Components: ambari-agent, ambari-server
>    Affects Versions: 2.0.0
>            Reporter: Robert Levas
>            Assignee: Rishi Pidva
>              Labels: connectivity_, kdc, kerberos
>         Attachments: Screen Shot 2014-11-04 at 11.16.41 PM.png
>
>
> There needs to be a way, given the details about a KDC to verify that Ambari 
> and (optionally) the nodes in the existing cluster can connect to it. 
> From the cluster hosts, this test should test that the address and port 
> combinations are reachable. 
> From the Ambari server, this test should make sure the administrator 
> credentials allow at least read access to the KDC.
> As an example of a similar action, see how Oozie does this for DB check pre 
> install.



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