What went wrong last time you tried installing the drivers?
Ubuntu has Nvidia drivers in the official repos: https://www.cyberciti.biz/faq/ubuntu-linux-install-nvidia-driver-latest-proprietary-driver/
Nvidia also has a docker image for GPUs: https://docs.nvidia.com/datacenter/cloud-native/container-toolkit/1.14.2/install-guide.html
I host my own ddns server in a debian container https://wiki.debian.org/DDNS
This is incredible. I had no idea. I can’t figure out how to create new vms or lxcs though 😭