Hi,
I used CUPS for more than couple of years in IPFire and never had problems.
But there are some grey areas that might help me (&others) in these times when we have to print papers in order to exit homes…
Here it goes:
[1]I have replaced one USB Xerox printer with pretty much a similar model (driver is the same). How can I tell CUPS to rebuild the Connection parameter → I need to keep the printer as it is, just change the connection address. Manually is also fine -if somebody tells me the connection string, I know the config file.
Connection: usb://Xerox/Phaser%203040?serial=3179120738
That is located in /var/ipfire/cups/printers.conf : DeviceURI definition.
[2] My printers were setup when IPFire did not enforced HTTPS/TLS. And these printers (printing) still work over HTTP!
But I saw that wiki states to use HTTPS.
Question: will it be OK if I use the digital certificate from /etc/httpd to cups also? The RSA httpd certificate to be precise.
I mean, if I symlink /var/ipfire/cups/ssl/ files to the ones in /etc/httpd/ will work?
Those in /etc/httpd are from an Registered Root Authority and will not generate any errors to clients checking the digital certificate used by cups.
More: my personal Apache init script does take care of creating new certificates from the registered CA in /etc/httpd/ if those are expired (or about to expire in 7 days)…
Thanks!
H&M