[Samba] Can not join samba domain?

[Theewara Vorakosit]

Dear All,
    I use samba 2.4.2 on RedHat 7.1. I try to configure samba as a PDC for Windows 2000 SP2 and XP. I already create machine account for each machine. I also create priviledge user (uid = 0). The machine name is not in DNS. I can not access to my domain. There is error box "Access is denied". How can I solve my problem?
Thanks
Theewara

# Samba config file created using SWAT
# from 158.108.34.8 (158.108.34.8)
# Date: 2001/10/17 13:27:18

# Global parameters
[global]
 workgroup = PONS
 netbios name =  PSERVICE
 server string = Prgservice Server
 preferred master = Yes
 domain master = Yes
 local master = Yes
 encrypt passwords = Yes
 domain logons = yes
 null passwords = Yes
 username map = /etc/samba/smbusers
restrict anonymous = Yes
 log file = /var/log/samba/log.%m
 debug level = 100
max log size = 100
 socket options = TCP_NODELAY SO_RCVBUF=8192 SO_SNDBUF=8192
 os level = 64
dns proxy = No
wins support = Yes
 create mask = 0666
   logon script = logon.cmd
 logon path = \\%N\profiles\%u
 logon drive = J:
 logon home = \\homeserver\%u
 print command = lpr -P%p %s
 domain admin group = @daa
 security = user

[netlogon]
 path = /home/netlogon
 read only = yes
 write list = domainacct
 writeable = no
 guest ok = no

[profiles]
 path = /home/profiles
 writeable = yes
 create mask = 0600
 directory mask = 0700
[printers]
 comment = All Printers
 path = /var/spool/samba
 create mask = 0700
 printable = Yes

[incoming]
 path = /usr/local/incoming
 writeable = Yes
 create mask = 0777

-------------- next part --------------
HTML attachment scrubbed and removed