Certified Kubernetes Application Developer (CKAD) Practice Test

The command that provides detailed information about a specific pod is "kubectl describe pod [pod-name]." When this command is executed, it returns extensive details about the specified pod, such as its current status, the containers running within it, events related to the pod, resource usage, labels, annotations, and more. This command is particularly valuable for debugging and gaining insights into the behavior and properties of pods in a Kubernetes cluster.

In contrast, the other options do not provide the same level of detailed information. For instance, "kubectl get pod [pod-name]" typically lists basic details such as a pod's name, namespace, status, and restarts but does not give comprehensive insights into the pod's containers or events. Similarly, "kubectl info pod [pod-name]" and "kubectl inspect pod [pod-name]" are not valid commands in Kubernetes, so they will not yield any results. Understanding how to utilize the "describe" command is essential for effectively managing and troubleshooting pods within a Kubernetes environment.