max number of requests/sec (on KDC)

Russ Allbery rra at
Tue Apr 22 17:10:49 EDT 2008

"Christopher D. Clausen" <cclausen at> writes:

> If you are running jobs under the same keytab, why not have one that
> kinits with the keytab and then sequentially runs each thing that you
> want run using the same krb5cc for each job?
> You can just have all of these jobs share the same ktb5cc and NOT kinit 
> multple times.

You can also use k5start -H, which will only obtain new tickets if the
existing ticket cache is going to expire.

This problem was one of the main reasons why I added keytab support for
the -H flag, since we were running into the same issue with some cron

Russ Allbery (rra at             <>

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