Hello, I would like to know if it is possible to add dns suffix to all network interfaces via Network Manager. Let it be inherited by default. Thank you!
I do not think this is possible in NetworkManager, but it is in /etc/systemd/resolved.conf by the “Domains” parameter. This requires the correct setup of systemd-resolved with /etc/resolv.conf a symbolic link as it is default now in Fedora 36.