[Samba] MySQL user information storage

[Nejc Skoberne]

Hello,

I would like to know if it is possible not to have Samba users as
UNIX systems users (at least without system passwords!), if I use MySQL
backend with Samba 3.0.2b?

Also, is there any good documentation about Samba and MySQL
cooperation besides Samba HOWTO?

My goal is to use same MySQL database (same users table!) for Samba
authentication, Postfix, Courier-IMAP and ProFTPd.

Thank you.

-- 
Nejc Skoberne
Grajska 5
SI-5220 Tolmin
E-mail: nejc.skoberne at guest.arnes.si