I am trying to remove network discovered from cups webpages. I am working on a cloud print service and run a raspbian bulleyes. I will have to deploy my system to customers and I want to remove every printer discovery. Printers will only have a local installation from an engineer. I have tried to configure cups browse protocols and stuff. I have tried to disable and stop avahi daemon and socket. Put ipv4 and ipv6 into avahi conf. Weird situation, systemctl disable avahi.socket re-enable it at reboot.
Whatever I do, there are still a bunch of discovered printers displayed. Any idea to remove them all ?
Thank you.
