docker報錯docker: Error response from daemon: Unknown runtime specified nvidia.

解決方法來自博客：https://blog.csdn.net/weixin_32820767/article/details/80538510

原來是nvidia-docker 沒有注冊：docker: Error response from daemon: Unknown runtime specified nvidiawhile running nvidia docke 接著尋找如何注冊： docker-engine-setup

Systemd drop-in file

sudo mkdir -p /etc/systemd/system/docker.service.d
sudo tee /etc/systemd/system/docker.service.d/override.conf <<EOF
[Service]
ExecStart=
ExecStart=/usr/bin/dockerd --host=fd:// --add-runtime=nvidia=/usr/bin/nvidia-container-runtime
EOF
sudo systemctl daemon-reload
sudo systemctl restart docker

Daemon configuration file

sudo tee /etc/docker/daemon.json <<EOF
{
"runtimes": {
"nvidia": {
"path": "/usr/bin/nvidia-container-runtime",
"runtimeArgs": []
}
}
}
EOF
sudo pkill -SIGHUP dockerd

再去開啟鏡像，done。