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From Jay Vyas <jayunit...@gmail.com>
Subject Re: Running unit test cases with Kerberos on
Date Thu, 17 Apr 2014 15:28:25 GMT
ah .. thats nice to know.  so ... are there other lightweight kerberos
implementations that we can use on a real cluster to get started with
kerberos authentication without having to install a whole kdc environment?


On Thu, Apr 17, 2014 at 11:15 AM, Alejandro Abdelnur <tucu@cloudera.com>wrote:

> or you can use hadoop-minikdc, it is a java kdc base on apacheds, and
> doesnt require any os level setup. there are some tests in hadoop rhat
> already use it.
>
> thx
>
> Alejandro
> (phone typing)
>
> > On Apr 17, 2014, at 5:44, Steve Loughran <stevel@hortonworks.com> wrote:
> >
> >> On 16 April 2014 23:42, Mohammad Islam <mislam77@yahoo.com> wrote:
> >>
> >> Hi,
> >> I tried to run a test case using this command from my Linux box:
> >> mvn clean test  -PtestKerberos -Dtest=TestJHSSecurity
> >>
> >> And I got the following exception. I know it is  related to setup the
> >> principal and other kerberos settings.
> >>
> >> Can someone please help me  about this? such as what is the mvn command
> >> and what other settings are required?
> >
> >
> >
> > it'll need the kerberos credentials used to talk to the cluster, which
> you
> > pick up client side via kinit ; the Java code will pick them up.
> >
> >
> >
> >> Do I need to run my own KDC or provide own keytab?
> > you will need your own KDC, this is easy enough to set up on Linux -even
> in
> > a VM- and you can certainly use Linux or OSX as test boxes.
> >
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-- 
Jay Vyas
http://jayunit100.blogspot.com

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