4.5. Tell your autoinstall clients to use Flamethrower

If you use DHCP, you can add the following to your dhcpd.conf file:

        option option-143 code 143 = string;  # (only for ISC's dhcpd v3)
        option option-143 "9000";
      
Then restart your DHCP daemon. This is usually either
    /etc/init.d/dhcp restart

or

    /etc/init.d/dhcpd restart
      

If you use a local.cfg file, you can add the following to that file:

        FLAMETHROWER_DIRECTORY_PORTBASE=9000