xdmcp

[Ben Elliston]

>>>>> "Howard" == Howard Lowndes <lannet=AYF06WYCMHYpAS55Wn97og at public.gmane.org> writes:

  Howard> on a RH system running kdm, I have put the following into the /etc/kderc
  Howard> file:
  Howard> [Xdmcp]
  Howard> Enable=true
  Howard> and have rebooted the server, but I still don't see any service listening
  Howard> on udp 177

  Howard> Any clues out there?

Have you made this change to /etc/X11/xdm/xdm-config?

   ! SECURITY: do not listen for XDMCP or Chooser requests
   ! Comment out this line if you want to manage X terminals with xdm
   ! DisplayManager.requestPort:   0

Ben