1 year ago

To run an application with minimal downtime, you need to perfect your troubleshooting skills to extend past the application to the Kubernetes cluster in which they run. It’s crucial to regularly debug and troubleshoot the entire Kubernetes cluster to offer consistent support and service. Troubleshooting can include identifying, diagnosing and resolving problems in Kubernetes clusters, nodes, pods, containers and other resources.

When a pod experiences this issue, the kubectl get pods command will show the status of the pod as ImagePullBackOff.

Execute the kubectl describe pod command to determine whether a container in the pod has reached a resource limit.