the most fundamental networking settings are ever changing it used to be /etc/resolv.conf where nameservers are set systemd is doing it’s own thing /etc/systemd/resolved.conf and Ubuntu (based on Debian) is doing (again) it’s entirely own thing (netplan) frankly: this sucks … Continue reading GNU Linux – network config madness – the (ever changing) basics – how to (try to) set fixed & dynamic ip & dns per interface