(driver is outdated)
Note: the better solution would be to use the NVIDIA gpu-operator.
They are exclusive -- either install the driver via gpu-operator with driver: {enabled: true} in the helm values -- or manually on your nodes like below:
# This worked on a VM with a RTX 50xx GPU attached (in proxmox, with PCIe Passthrough)
wget https://developer.download.nvidia.com/compute/cuda/repos/ubuntu$(grep DISTRIB_RELEASE /etc/lsb-release | cut -d'=' -f2 | tr -d '.')/x86_64/cuda-keyring_1.1-1_all.deb