Samba

/etc/samba/smb.conf: 
 [global]
 workgroup = Pixar
 server string = Wall-e truck
 security = user
 hosts allow = 10.10.10.

 passdb backend = tdbsam

 guest account = hal
 #printing = cups
 #printcap name = cups
 #load printers = yes
 #cups options = raw

[Truck]
 path = /mnt/truck
 browsable = yes
 writable = yes
 read only = no
 public = yes
 guest ok = yes
 create mask = 0664
 directory mask = 0775
 force user = hal