Please enable networkd debug with: $ sudo systemctl edit systemd-networkd
which will open an editor, put this in and save it: [Service] Environment=SYSTEMD_LOG_LEVEL=debug then reboot, and attach the entire journal, e.g. with: $ journalctl -b --no-pager -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1862453 Title: static ip netplan does not apply on boot To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/systemd/+bug/1862453/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs