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Posted to dev@ranger.apache.org by "Ramesh Mani (JIRA)" <ji...@apache.org> on 2015/04/15 08:06:59 UTC

[jira] [Commented] (RANGER-399) Testing connection at a Kerberized cluster

    [ https://issues.apache.org/jira/browse/RANGER-399?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14495708#comment-14495708 ] 

Ramesh Mani commented on RANGER-399:
------------------------------------

In Kerberized Cluster for testing connection, the username and password
should be created in KDC and also the username given in the Ranger Admin Repo creation, should be
of format user@REALM e.g. hdfsuser@EXAMPLE.COM, like how it is shown
when you do a listprincs in kadmin.local.
keytab is not used in for test connection and lookup resources in kerberized cluster.

> Testing connection at a Kerberized cluster
> ------------------------------------------
>
>                 Key: RANGER-399
>                 URL: https://issues.apache.org/jira/browse/RANGER-399
>             Project: Ranger
>          Issue Type: Bug
>          Components: admin
>    Affects Versions: 0.4.1
>         Environment: any
>            Reporter: robinlin
>            Assignee: Ramesh Mani
>
> Hi all
> The connection testing seems malfunctioned in a Kerberized Cluster.
> Such as HDFS repository, when I traced the source code, I found it needs the path of keytab, but there is no place to specify the path on the web ui. 



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