Correct Answer: Evict pods starting with those that exceed their resource limits or use the most disk space
When a node experiences disk pressure, the kubelet starts evicting pods to reclaim disk space, prioritizing pods that do not have resource limits or consume disk space beyond their...
Correct Answer
Evict pods starting with those that exceed their resource limits or use the most disk space
Why This Answer Is Correct
When a node experiences disk pressure, the kubelet starts evicting pods to reclaim disk space, prioritizing pods that do not have resource limits or consume disk space beyond their requests.
This question evaluates your knowledge of Kubernetes Administration — a core concept tested in cloud certification exams. Understanding Kubernetes Administration is essential for designing scalable, secure, and cost-effective cloud architectures. Mastery of this topic will help you answer scenario-based questions confidently on exam day.
How do you safely drain a node for maintenance without dropping any active connections?
A cluster administrator needs to perform maintenance on a node and wants to gracefully evict all running pods from it, while ensuring the pods are rescheduled on other active nodes. Which kubectl command should be executed?
You need to introduce a custom configuration resource type named AppRoute to your cluster, validating its fields (like port must be an integer) before it is persisted in etcd. Which native Kubernetes mechanism should you implement?
You need to grant read-only access to all namespaces in the cluster to a group of developers who authenticate via an OIDC provider. What RBAC configuration is most operationally efficient?