mkdir /etc/systemd/system/docker.service.dvim /etc/systemd/system/docker.service.d/http-proxy.conf
[Service]Environment="HTTP_PROXY=http://xx:80/"Environment="HTTPS_PROXY=https://xx:80/"
If you have internal Docker registries that you need to contact without proxying you can specify them via the NO_PROXY environment variable:
Environment="HTTP_PROXY=http://proxy.example.com:80/"Environment="NO_PROXY=localhost,127.0.0.0/8,docker-registry.somecorporation.com"
#Flush changes:$ sudo systemctl daemon-reload
#Verify that the configuration has been loaded:$ sudo systemctl show --property Environment dockerEnvironment=HTTP_PROXY=http://proxy.example.com:80/
#Restart Docker:$ sudo systemctl restart docker
sudo HTTP_PROXY=http://192.168.1.1:3128/ docker pull busybox
vim /etc/default/docker service docker restart
CentoOs:/etc/sysconfig/docker
Addition:If you're using the new Docker for Mac (or Docker for Windows), just right-click the Docker tray icon and select Preferences (Windows: Settings), then go to Advanced, and under Proxies specify your proxy settings there. Click Apply and Restart and wait until Docker restarts.