[Samba] How Configure Samba4 to use Openldap-Backend?

[Chris Fischer]

I tried to use samba4 (alpha8) with openldap backend and followed the

instructions on:

http://wiki.samba.org/index.php/Samba4/LDAP_Backend/OpenLDAP
http://wiki.samba.org/index.php/Samba4/HOWTO/Ubuntu_Server_9.04

and different other sources.

First try with debian packages, second with self compiled from git.

The script provision-backend is gone, so I only called provision (realm,
domain, role, etc ). After modifying the slapd.conf template it run
successful. In the template were the overlay options missing.

I can run slapd without errors. But how could I tell samba to use this
backend?

I know the "server service" directive and options like "sam database"

sam database = ldapi://%2fvar%2flib%2fsamba%2fprivate%2fldap%2fldapi

server services = smb, rpc, nbt, wrepl, cldap, kdc, drepl, winbind,
ntp_signd, kcc # But i am not familiar with the meaning of all.

slapd in debug mode shows some action on starting samba4, thats all.

Is there a need to add connection credentials like "smbpasswd -w"

Could someone, who has this configuration running, be so kind to send me
an example smb.conf


thanks in advance
Chris