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Date: Wed, 13 Dec 1995 14:25:58 -0500
From: Derek Atkins <warlord@MIT.EDU>
Message-Id: <199512131925.OAA09664@toxicwaste.media.mit.edu>
To: Doug Engert <DEEngert@anl.gov>
Cc: Gary Gaskell <gaskell@dstc.edu.au>, kerberos@MIT.EDU,
        David Conran
	<conran@dstc.edu.au>, Jason Andrade <jason@dstc.edu.au>,
        Andrew Sammut <sammut@dstc.qut.edu.au>
In-Reply-To: "[6351] in Kerberos"
Subject: Re: Using krb in a multiple realm environment

>  o Kerberos 5 allow you to set the environment variable KRB5CCNAME to
>    point to the cache. (KRB5CCNAME=FILE:/tmp/krb5cc_p19411) You could
>    then setup a script to switch back and forth. 

Actually, Krb4 has something like this, too.  In MIT Krb4 you can set
the KRBTKFILE environment variable to point to your ticketfile.  Then
you can set a script or a bunch of aliases to switch between the
various files.

-derek