I am aware Ubuntu 18.04 uses netplan for its networking, and I have a file at /etc/netplan/50-cloud-init.yaml with the following info:
I know the syntax for this file is valid because when I do sudo netplan --debug apply it does not respond with any syntax errors. However, sudo netplan --debug apply does show this:
I have no clue what is going and why Ubuntu decided to switch to this system. However, I suspect DEBUG:device enp0s10f0 operstate is unknown, not replugging is the issue here. Your advice would be appreciated. Thank you.