How can I debug “ImagePullBackOff”?
You can use the ‘describe pod‘ syntax For OpenShift use: oc describe pod <pod-id> For vanilla Kubernetes: kubectl describe pod <pod-id> Examine the events of the output. In my case it shows Back-off pulling image unreachableserver/nginx:1.14.22222 In this case the image unreachableserver/nginx:1.14.22222 can not be pulled from the Internet because there is no Docker registry … Read more