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From Ted Yu <yuzhih...@gmail.com>
Subject Re: "Logging in" with my application?
Date Mon, 27 Jul 2015 20:21:50 GMT
Please take a look at the following JIRA:
HBASE-12366 Add login code to HBase Canary tool

Cheers

On Mon, Jul 27, 2015 at 1:05 PM, Rose, Joseph <
Joseph.Rose@childrens.harvard.edu> wrote:

> Folks,
>
> I feel like I’m missing something basic, here. I’m trying to do a
> privileged action using the VisibilityClient. That class is leaning on
> UserGroupInformation, from Hadoop, and it’s picking up the user who’s
> currently logged into the shell, not the Kerberos service principal that
> should be used for these sorts of actions. I’ve been banging my head
> against this code and can’t find the missing piece in the docs.
>
> I’m trying to pick up the application’s service principal from a keytab,
> since I don’t want to have to run kinit before starting the application in
> the production environment. Besides, keytabs hold service principals.
>
> Can you point me to the docs that explain how to set this up? Or do you
> have any pointers yourself? I’m using version 0.98.12
>
> Thanks!
>
>
> -j
>
>

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