Question

A developer needs to quickly launch a single temporary Pod running the 'busybox' image to test network connectivity from inside the cluster, without writing or storing any YAML manifest. Which kubectl command best accomplishes this one-off task?

Accepted Answer

kubectl run test-pod --image=busybox --restart=Never -- sleep 3600

Answer

kubectl apply -f busybox.yaml

Answer

kubectl create deployment test-pod --image=busybox

Answer

kubectl expose pod test-pod --port=80