title: How to configure docker proxy?
body: <p>First of all, I have configured the file /etc/systemd/docker.service/http-proxy:
  <a href="https://i.stack.imgur.com/CPKN9.png" rel="nofollow noreferrer">enter image description here</a></p>
  <p>And after that I also added the proxies directions to file /etc/sysconfig/docker.</p>
  <p>But when I check with sudo systemctl show --property Environment docker, no environment appears:</p>
  <p>root@PR375:/etc/sysconfig# sudo systemctl show --property Environment docker
  Environment=</p>
  <p>I have followed the newx guide for it <a href="https://docs.docker.com/engine/install/ubuntu/" rel="nofollow noreferrer">https://docs.docker.com/engine/install/ubuntu/</a> and <a href="https://www.thegeekdiary.com/how-to-configure-docker-to-use-proxy/" rel="nofollow noreferrer">https://www.thegeekdiary.com/how-to-configure-docker-to-use-proxy/</a></p>