# Used to test DNS, example: # k exec -i -t dnsutils -- nslookup dns-host.default apiVersion: v1 kind: Pod metadata: name: dnsutils namespace: default spec: containers: - name: dnsutils image: gcr.io/kubernetes-e2e-test-images/dnsutils:1.3 command: - sleep - "3600" imagePullPolicy: IfNotPresent restartPolicy: Always