Install nvidia-docker on Ubuntu 20.04

First install docker according to the official website

Refer to the official website installation, there are three different installation methods

After installing nvidia-docker

Refer to the official website for installation

Possible problems with installing nvidia-docker: gpg: No valid OpenPGP data found
Solution:

sudo gedit /etc/hosts  

Add the following at the end

185.199.108.153 nvidia.github.io
185.199.109.153 nvidia.github.io
185.199.110.153 nvidia.github.io
185.199.111.153 nvidia.github.io

pycharm link docker

1. Configure docker remote login

sudo gedit /lib/systemd/system/docker.service

Modify ExecStart

# ExecStart=/usr/bin/dockerd -H fd:// --containerd=/run/containerd/containerd.sock
ExecStart=/usr/bin/dockerd -H tcp://0.0.0.0:2375 -H unix://var/run/docker.sock

2. Restart the docker service

systemctl daemon-reload 
systemctl restart docker.service

3. Configure pycharm, open setting


for reference