[Samba] net join between Solaris member and Linux Samba PDC

[Ralf K. Wiegand]

net rpc join member -S FRANKFURT -U rwiegand
Password:

Create of workstation account failed
Unable to join domain DOMAIN.


This is the message I'm getting when I try joining a Solaris 9/samba 
3.0.10 member server

./testparm
Load smb config files from /usr/local/samba/lib/smb.conf
Can't find include file /var/samba/log.
Processing section "[homes]"
Processing section "[printers]"
Loaded services file OK.
Server role: ROLE_DOMAIN_MEMBER
Press enter to see a dump of your service definitions

# Global parameters
[global]
        workgroup = DOMAIN
        server string = Proxy Samba Server
        interfaces = 172.18.1.1/16
        security = DOMAIN
        password server = FRANKFURT
        log level = 3 passdb:5 auth:10 winbind:2
        log file = /usr/sfw/lib/smb.conf.%m
        max log size = 50
        dns proxy = No
        idmap uid = 10000-20000
        idmap gid = 10000-20000
        winbind use default domain = Yes
        include = /var/samba/log.

[homes]
        comment = Home Directories
        read only = No
        browseable = No

[printers]
        comment = All Printers
        path = /usr/spool/samba
        printable = Yes
        browseable = No



and a Linux FC3 samba PDC server:
[global]
        smb passwd file = /etc/samba/smbpasswd
        passwd program = /usr/bin/passwd %u
        printing = lprng
        dns proxy = no
        encrypt passwords = yes
        socket options = TCP_NODELAY SO_RCVBUF=8192 SO_SNDBUF=8192
        printcap name = /etc/printcap
        preferred master = no
        debug level = 4
        passwd chat = *New*password* %n\n *Retype*new*password* %n\n 
*passwd:*all*authenticat
ion*tokens*updated*successfully*
        domain admin group = @admins
        admin users = @admins
        security = domain
        unix password sync = Yes
        server string = Samba Server
        workgroup = domain
        preferred master = yes
        log file = /var/log/samba/%m.log
        netbios name = Frankfurt
        load printers = yes
        domain logons = yes
        logon script = %G.bat
        domain master = yes

[netlogon]
        browsable = yes
        path = /home/netlogon
        public = yes
#       read only = yes
#       guest ok = yes
#       share modes = no
        writable = yes
# no
        comment = Network Login Service

[homes]
   comment = Home Directories
   browseable = no
   writable = yes
   valid users = %S
   create mode = 0664
   directory mode = 0775


[printers]
   comment = All Printers
   path = /var/spool/samba
   browseable = no
   guest ok = no
   writable = no
   printable = yes



[TML1]
        path = /data1
        writable = yes
        public = yes
        comment = Data share data1


Looks like I'm missing something here?  My goal is to have LAN users 
authenticate via a samba PDC when they pass through a Squid server to 
the internet. I'm trying to keep it simple for now.  So I'm not using 
AD, but I will have to set this up in the near future as well.