[Samba] Migrating from Samba2.2.8a+LDAP+PDC to Samba3+ldapsam

[Sebastián Abate]

Hi, and thanks in advance for your support (sorry my english)
Is there any documentation for migrating Samba 2.2 with LDAP and PDC
suport to Samba3 with PDC and LDAPSAM?
I try to explain the situation:
Only one server running Mandrake 9.2 + Samba 2.2.8a with ldap support
(from precompiled contrib); and I wish to migrate to Samba3+LDAPSAM. My
real problem is that I must use ldap because I also use ldap for unix
authentication (can that be done with tdbsam and pam?). I read the samba
howto collection, but i dont find any help. The solution must preserve
machines trust accounts and sids.

Sebastián Abate
Telcom Sistemas
Tel. 4383-1937
abates at telcomsistemas.com.ar
www.telcomsistemas.com.ar