This will make networking's output go to the console as well:
sudo mkdir -p /etc/systemd/system/networking.service.d printf '[Service]\nStandardOutput=journal+console\nStandardError=journal+console\n' | sudo tee /etc/systemd/system/networking.service.d/debug.conf
(I. e. do this before you set up the box to hang on networking). After a reboot, you should then be able to see what's going on in "nova console-log".
This will make networking's output go to the console as well:
sudo mkdir -p /etc/systemd/ system/ networking. service. d \nStandardOutpu t=journal+ console\ nStandardError= journal+ console\ n' | sudo tee /etc/systemd/ system/ networking. service. d/debug. conf
printf '[Service]
(I. e. do this before you set up the box to hang on networking). After a reboot, you should then be able to see what's going on in "nova console-log".