On 20 Feb 2011, at 13:17, Dave Love wrote:
> There's also a system reported at
> http://workshop.openafs.org/afsbpw10/talks/wed_3/hautreux_kerberos_hpc.pdf
> which has integration for SLURM, but I don't know how difficult it would
> be to integrate it with GE.

Thanks for the info.

> Of course, the Kerberos security model is basically incompatible with
> arbitrary length unattended batch jobs, experimental sessions, etc., and
> you need to have control of your authentication and resource
> infrastructure to make this sort of thing work.  That doesn't mean
> there's anything wrong with the model, but a capability system is
> probably more appropriate for such applications.

Interesting.  So what *is* the best security model for use with GE? Are we 
stuck with plain old NIS? Great for private clusters, but what about 
campus-wide grids?  

Cheers,

Chris





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