Fix: Kubernetes ImagePullBackOff
Run `kubectl describe pod <pod>` and read the `Events` section
ImagePullBackOff means the kubelet can't fetch the image. Usually a wrong tag, a missing registry credential, or a typo in the image path.
Frequently Asked Questions
What causes Kubernetes ImagePullBackOff?
ImagePullBackOff means the kubelet can't fetch the image. Usually a wrong tag, a missing registry credential, or a typo in the image path.
How to fix Kubernetes ImagePullBackOff?
Verify the image tag exists, confirm the `imagePullSecrets` reference a valid docker-registry secret, and check that the node has network access to the registry.
Example fix from Kintify Fix
Input: Pod shows ImagePullBackOff for my private ECR image
Output: Verify the image tag exists, confirm the `imagePullSecrets` reference a valid docker-registry secret, and check that the node has network access to the registry.
Used by developers debugging real production systems