Service ticket KfM 4.5.1 on OSX 10.2.3

jsiegle@psu.edu jsiegle at psu.edu
Tue Jan 21 11:53:00 EST 2003


On Tue, 21 Jan 2003, Alexandra Ellwood wrote:

> >On Tue, 21 Jan 2003, Alexandra
> >Ellwood wrote:
> >
> >>  >I want to request a kerberos 5 service ticket from my kdc. When I type
> >>  >/usr/bin/kinit -S pop/email.psu.edu jsiegle and authenticate, I get a
> >>  >service ticket. However when I open
> >>  >/System/Library/CoreServices/Kerberos.app it tells me that the ticket I
> >>  >have is not valid. This happens when my only ticket is the service
> >>  >ticket. If I have both a tgt and the pop/email.psu.edu ticket, it works
> >>  >fine. Should it be giving me an error when I only have the
> >>  >pop/email.psu.edu ticket in my cache?
> >>
> >>  Try ignoring the warning from Kerberos.app and launch your v5  mail
> >>  reader.  Does the pop/email.psu.edu service ticket you acquired with
> >>  '/usr/bin/kinit -S' let you get mail?
> >
> >If I use fetchmail, it works fine. The problem is when I use Mail.app. I
> >am working a problem with Apple because Mail.app doesn't want to use my
> >pop/email.psu.edu ticket. I noticed the ticket error it gives me when I
> >ran /System/Library/CoreServices/Kerberos.app and thought that maybe that
> >is why Mail.app refuses to use my service ticket and insists on me
> >getting new credentials.
> 
> So the problem is that the Kerberos login dialog pops up over 
> Mail.app when you only have a service ticket and no TGT?  That sounds 
> like a problem with the Kerberos Login Library, not Mail.app.  I will 
> file this in our bug database.

I thought so until now. It pops up the Kerberos box regardless of what I
have in the cache. I put both the krbtgt and a pop/email.psu.edu ticket in
my cache and it still wants me to authenticate.

> 
> In the meantime, avoid using the -S option with kinit.
> 
> 
> Hope this helps,
> 
> --lxs
> -- 
> -----------------------------------------------------------------------------
> Alexandra Ellwood                                               <lxs at mit.edu>
> MIT Information Systems                               http://mit.edu/lxs/www/
> -----------------------------------------------------------------------------
> --
> 

Jonathan Siegle                 Academic Services and Emerging Technologies
jsiegle at psu.edu                 Penn State University
814-865-5840                    University Park, Pa 16802




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