Meaning the kubelet stops trying to pull the image again and again. If you check the pod events, you will see the ErrImagePull error followed by ErrImagePullBackOff. Image pull access denied from the given registry due to credential issue.The specified image is not present in the registry.If you see ErrImagePullBackOff in pod status, it is most likely for the following reasons. Nginx-deployment-599d6bdb7d-lh7d9 0/1 ImagePullBackOff 0 7m17s Troubleshoot ErrImagePullBackOff ➜ pods kubectl get pods Now let’s look at some of the most common pod errors and how to debug them. Pod sandbox configuration was not obtained. The kubelet will not attempt to restart it.Ī container or image attempted to run with root privileges. None of the pod’s containers were killed successfully.Ī container has terminated. Pod’s containers don’t start successfully due to misconfiguration. The specified container is either not present or not managed by the kubelet, within the declared pod. HTTP error when trying to connect to the registry Specified Image is absent on the node and PullPolicy is set to NeverPullImage If kubernetes is not able to pull the image mentioned in the manifest.Ĭontainer image pull failed, kubelet is backing off image pull Container & Image ErrorsĪll these error states are part of the kubernetes container package & Kubernetes image packageįollowing is the list of official Kubernetes pod errors with error descriptions. Before diving into pod debugging, it’s essential to understand different types of Pod errors.
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