Have only one interface with static IP and DNS settings:
$ sudo cat /etc/NetworkManager/system-connections/ens2.nmconnection
[connection]
type=ethernet
interface-name=ens2
[ipv4]
method=manual
addresses=10.142.0.35/24
gateway=10.142.0.254
dns=8.8.8.8;8.8.4.4
dns-search=
Output of $ journalctl -u NetworkManager -u systemd-resolved -b0:
I tried some settings, that’s why contains somw warnings, but I pasted the current nmconnections configuration.