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From Aneela Saleem <ane...@platalytics.com>
Subject Re: Hadoop-Kerberos aunthentication flow
Date Tue, 12 Jul 2016 12:14:58 GMT
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On Tue, Jul 12, 2016 at 5:09 PM, Aneela Saleem <aneela@platalytics.com>

> Hi all,
> I have configured Kerberos with Hadoop. I'm facing difficulty in mapping
> the Kerberos architecture and whole flow of authentication to my
> application. Following is my usecase:
> We have a web application that calls backend services, which communicates
> with Hadoop ecosystem internally. Now i don't have clear idea how the
> kerberos aunthentication will take place, where the tokens will be stored
> i.e., whether client-side or server side. How the credential cache would be
> managed,when two or more users access the application and access hadoop,
> because when we do kinit the old credential cache is replaced by the new
> one. What would be the complete flow? just like this
> Thanks

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