Remote Access to CUPS Server

[Chris Mohler]

On Sat, Jul 5, 2008 at 5:18 PM, Kenneth Jacker <khj at cs.appstate.edu> wrote:
>  sfre> # Show troubleshooting information in error_log.
>  sfre> LogLevel debug
>  sfre> SystemGroup lpadmin
>  sfre> # Allow remote access
>  sfre> Port 631
>
> I have tried the above as well as other variations including
> "Listen *.631", but it still doesn't allow access.

Make sure you are restarting CUPS after making changes to cupsd.conf.

Also, try doing 'sudo iptables -F' on the server  machine.  If that
fixes the problem, then you need to add a firewall rule to allow port
631.

I don't think that error message is related - I think that's a
separate issue with CUPS attempting to grab/scan the serial port(s).

Chris