Samba v3.3.7 addon as a domain controller

I recommend stopping at step 6; and doing the following:

;additional line here to call the next file

include = /etc/Mods/domainsmb.conf

Next; from the SSH session; type in the following:
MKDIR /etc/Mods

NEXT;
vi /etc/Mods/domainsmb.conf

paste the following code inside the window:

# This file was written to setup the ReadyNAS DUO as a PDC Server.
[global]
    netbios name = ReadyNAS
    server string = Samba %v on %L
    workgroup = ReadyNAS

        ; domain & local master browser
        ; coz we're dealing with Win2k
    os level = 65
    prefered master = yes
    domain master = yes
    local master = yes
    domain logons = yes

        ; misc options
    socket options = TCP_NODELAY IPTOS_LOWDELAY SO_SNDBUF=8192 SO_RCVBUF=8192
    time server = yes

        ; do not show files starting with dots
    hide dot files = yes

        ; Central European code page support
    client code page = 852
    character set = ISO8859-2

        ; do not allow guest access, use only local system accounts
    security = user
    guest ok = no
    invalid users = bin deamon sys man postfix mail ftp
    admin users = @Domain.Admins, root

        ; domain administrators
    domain admin group = @Domain.Admins, root
    domain admin users = @Domain.Users, root admin

        ; use encrypted passwords
    encrypt passwords = yes

        ; logging (max log size is in kB)
    log level = 2
    log file = /var/log/samba/log.%L
    max log size = 1000
    debug timestamp = yes
    syslog = 1
	
        ; user roaming profiles path
    logon path = \\%N\profiles\%u

        ; general logon script (in DOS format)
    logon script = logon.vbs


; share for storing user profiles
; although it's probably easier to use the "\\%N\%u" share... just not sure how
[profiles]
    path = /home/samba/profiles
    writeable = yes
    create mask = 0700
    directory mask = 0700
    browsable = no


#share for domain controller
[netlogon]
    comment = "Domain Logon Share"
    path = /home/samba/netlogon
    public = yes
    writeable = no
    browsable = yes
    admin users = root @Domain.Admins
    valid users = root @Domain.Users

And next; in the SSH window, hit ESC, then type :wq!

That will effectively save your own DOMAIN config file; and include that in the SAMBA default config file (easier to comment out the include line isn't it?).

I did this about 4 minutes ago; but the changes to the /etc/samba/smb.conf file won't take place if the samba service is running.
so stop it before making any changes.
invoke-rc.d samba stop - do this right at the start
invoke-rc.d samba start - when finished, do this