title: GPU with rootless Docker
body: <p>I do not want my users to have the opportunity to run their containers in privileged mode. Recently, in Docker 19.03 they introduced a rootless experimental mode. It works great, however I do not know how to combine it with a <a href="https://github.com/NVIDIA/nvidia-docker" rel="nofollow noreferrer">nvidia-docker extension</a>. When I run the image with <code>--gpus all</code> flag it results in an error:</p>
  
  <pre><code>docker: Error response from daemon: could not select device driver "" with capabilities: [[gpu]].
  ERRO[0000] error waiting for container: context canceled 
  </code></pre>
  
  <p>Is it possible to run rootless Docker with GPU?</p>