Ubuntu
systemd package

  1. Bug #2045756
  2. Comment #4

Comment 4 for bug 2045756

Revision history for this message
Lukas Märdian (slyon) wrote :

The RequiredForOnline=no flag can be controlled using Netplan's "optional: true" setting.
In your specific case (cable not connected) you might also be interested in Netplan's "ignore-carrier: true" setting, which brings up the interface regardless.

Please check /etc/netplan/ for those settings (or "sudo netplan get"). Those initial settings might have been written by cloud-init or subiquity or some other means of deployment.