The update included dependencies and weak-dependencies and systemd got installed as well as systemd-networkd I guess which deleted resolv.conf ... instantly removing name resolution ... For sure systemd adds itself to /etc/dnf/protected.d/ it does not ease rolling back.
Maybe it is possible to exclude just systemd-networkd I did not try.
The update included dependencies and weak-dependencies and systemd got installed as well as systemd-networkd I guess which deleted resolv.conf ... instantly removing name resolution ... For sure systemd adds itself to /etc/dnf/protected.d/ it does not ease rolling back.
Maybe it is possible to exclude just systemd-networkd I did not try.
Just curious...
systemd-networkdis still messing withresolv.confeven after anunlink /etc/resolv.confthen creating a new one?