Kubernetes Interview Questions
3 questions
You deploy a new version of a Kubernetes Deployment. The pods show Running and pass their readiness checks, but the Service in front of them stops routing traffic entirely. Where do you look?
IntermediateKubernetes10 min
Your container runs fine locally but repeatedly gets OOMKilled after you deploy it to Kubernetes. How would you investigate it?
IntermediateKubernetesContainers10 min
A pod goes into CrashLoopBackOff immediately after you roll out a ConfigMap change, but only in one namespace. How do you investigate it?
IntermediateKubernetesContainers10 min