After a partial cluster upgrade, public-health operators run kubectl get nodes and see mixed kubelet versions. What does that symptom indicate?
Select an answer to reveal the explanation.
Short Explanation
Different version columns on get nodes are the upgrade scoreboard—someone’s kubelet didn’t get the new jersey yet.
Full Explanation
kubectl get nodes displays each node’s kubelet version. After a partial upgrade, older versions identify nodes not yet upgraded. That observation alone does not prove PodSecurityPolicy changes, etcd encryption enablement, or CNI removal.