Adam Aube wrote:

Noah Durell wrote:


Adam Aube wrote:


Noah Durell wrote:





I get this error when I try to configure the printers in KDE:





CUPS is installed and running. I removed it and reinstalled to be
sure. Also when I try to access the CUPS web interface on
http://localhost:631 it says:





Forbidden
You don't have permission to access the resource on this server.





Is CUPS listening on port 631 (use 'netstat -ant' to see)?
Is there a firewall blocking port 631 over the loopback interface?





When I type netstat -ant I get the following:





tcp 0 0 0.0.0.0:631 0.0.0.0:* LISTEN



This shows that CUPS is listening for network connections.



How do I check that the firewall is not blocking port 631?



For a 2.4 or 2.6 series kernel, this will show the firewall rules:

/sbin/iptables -L -vn

Adam




Here is what I get when I type /sbin/iptables -L -vn:

Chain INPUT (policy ACCEPT 0 packets, 0 bytes)
pkts bytes target prot opt in out source destination


Chain FORWARD (policy ACCEPT 0 packets, 0 bytes)
pkts bytes target prot opt in out source destination


Chain OUTPUT (policy ACCEPT 0 packets, 0 bytes)
pkts bytes target prot opt in out source destination


-Noah


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