DHCP Restart to Save Ubuntu 22.04 Server Networking
Dec 31, 2023 - ⧖ 1 minI moved a computer to a remote location for an off-site backup but when it was powered on it wouldn't show up on any networks. A solution that got me back in was a friend restarting the dhcp client for me:
sudo dhclient -r -v <interface> && sudo dhclient -v <interface>