[Samba] Join linux to win Nt pdc

[sonjaya at stud.che.itb.ac.id]

dear milist

 i'm newbie , i try to join my linux box to win nt pdc , i try follow
documention in samba.org but still not working

here the conditional of my server .

server win nt PDC = 192.168.0.1
linux workstation = 192.168.0.10( linux mandrake 9.1+ samba )
in win nt PDc have been add win nt workstation with name linux ( linux ws)

here my samba.conf
[global]
        netbios name = linux
        server string = linux-inside
        encrypt passwords = Yes
        security = domain
        workgroup = "linux-net"
        password server = *
        map to guest = Bad User
        log file = /var/log/samba/log.%m
        max log size = 50
        socket options = TCP_NODELAY SO_RCVBUF=8192 SO_SNDBUF=8192
then i try to join with command.
#smbpasswd -j linux-net -r 192.168.0.1  -D 3 -U Administrator%pass
Initialising global parameters
params.c:pm_process() - Processing configuration file "/etc/samba/smb.conf"
Processing section "[global]"
added interface ip=192.168.0.1 bcast=192.168.0.255 nmask=255.255.255.0
Connecting to 192.168.0.1 at port 445
error connecting to 192.168.0.1:445 (Connection refused)
Connecting to 192.168.0.1 at port 139
failed session request
Error connecting to 192.168.0.1
Unable to join domain linux-net.

that error log i get , any body can help me , because my planing to change
microsoft workstation with linux and join to win nt pdc , now use win nt
pdc for temperory , later after finish change workstation win nt pdc will
change with samba pdc .
thank's