In Kubernetes, what is a Pod?
AThe smallest deployable unit — one or more containers that share the same network namespace and storage
BA persistent volume claim
CA long-running daemon that schedules other clusters
DA physical server in the cluster
Answer & Solution
Correct answer: A. The smallest deployable unit — one or more containers that share the same network namespace and storage
A Pod is the atomic unit Kubernetes schedules: 1+ tightly-coupled containers sharing IP + storage. Physical servers are Nodes. PVCs are storage claims. Schedulers are control-plane components.
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