If you get an ErrImagePull ImagePullBackOff error when launching a new Pod in a CCP cluster

If you hit an issue where a known good image will not download with the error message “ ErrImagePull” within CCP, it may be the case that you need to add local proxy details to the Docker config files so it knows how to get out of the env to pull down the images correctly with the following process:-

1. cd /etc

2. sudo touch http-proxy.conf

3. sudo vi http-proxy.conf

4. Then enter [Service] Environment="HTTP_PROXY=http://proxy.esl.cisco.com:8080" Environment="HTTPS_PROXY=http://proxy.esl.cisco.com:8080" Environment="NO_PROXY=127.0.0.1,localhost

5. sudo cp http-proxy.conf /etc/systemd/system/docker.service.d/http-proxy.conf

6. sudo systemctl daemon-reload

7. sudo service docker restart

8. sudo systemctl show --property Environment docker