[Gennadi]

В файле /etc/samba/smb.conf нужно прописать такие параметры:
=======================================================
# smb.conf
[global]
workgroup = MY_DOMAIN.RU
netbios name = linux
os level = 2
security = domain
password server = 192.168.0.1 # win_2000_PDC
wins server = 192.168.0.1 # win_2000_PDC
printing = cups
printcap name = cups
printcap cache time = 750
cups options = raw
printer admin = @ntadmin, root, administrator
username map = /etc/samba/smbusers
map to guest = Bad User
=======================================================
Потом вводишь самбу в домен:

Для самбы 3.*

linux:~ # /etc/init.d/smb stop
Shutting down Samba SMB daemon ----------------- [OK]
linux:~ # /etc/init.d/nmb stop
Shutting down Samba NMB daemon ----------------- [OK]

linux:~ # net rpc join
Password: ******
Joined domain MY_DOMAIN.RU.
linux:~ #

Где "******" - password администратора win_2000_PDC

linux:~ # /etc/init.d/smb start
Starting Samba SMB daemon ---------------------- [OK]
linux:~ # /etc/init.d/nmb start
Starting Samba NMB daemon ---------------------- [OK]
linux:~ #



Для самбы 2.*

linux:~ # /etc/init.d/smb stop
Shutting down Samba SMB daemon ----------------- [OK]
linux:~ # /etc/init.d/nmb stop
Shutting down Samba NMB daemon ----------------- [OK]

linux:~ # smbpasswd -j my_domain.ru -u Administrator -r win_2000_PDC
Password: ******
Joined domain MY_DOMAIN.RU.
linux:~ #

Где "******" - password администратора win_2000_PDC

linux:~ # /etc/init.d/smb start
Starting Samba SMB daemon ---------------------- [OK]
linux:~ # /etc/init.d/nmb start
Starting Samba NMB daemon ---------------------- [OK]
linux:~ #