[Samba] Samba PDC & Kerberos authentication

[Dmitry P. Schegolev]

        Hello!

As I read in samba-docs, samba-3.0.0 cannot be ADC. 

But I have unix kerberos domain and I want for simplicity, that samba PDC 
perform user's authentication in kerberos. There is not to propagate any 
kerberos principals to windows, but simply PDC perform user's authentication 
in kerberos and store all needed account information in openldap. Is it 
possible with samba 3.0.0?

Thanks in advance,
Dmitry.