Kerberos TGT and NFS

[Giorgio Pioda <gfwp@ticino.com>]

Hi,

I got Ubuntu running, nice. But IMHO it shouldn't. I don't understand
the black magic I've produced by myself, about the nfs/client kerberos
granting.

I didn't copy nor generate any krb5.keytab for the nfs/client and
although this fact nfs works.

How is the TGT nfs working? Is the keytab stored i ldap? In this latter case
I fear that a MAC spoof would lead to unattended mounting of clients that are
not aknowledged.

Do you have an explanation, a reference link?

Thanks

Giorgio 
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