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