Page 2 of 2 · 23 total questions.
SIMULATION - Task - Schedule a pod as follows: • Name: nginx-kusc00401 • Image: nginx • Node selector: disk=spinning
kubectl run nginx-kusc00401 --image=nginx --dry-run=client -o yaml > pod.yaml
# Add under spec: nodeSelector: {disk: spinning}
kubectl apply -f pod.yamlnodeSelector restricts the Pod to a node carrying the disk=spinning label.
SIMULATION - Task - Scale the deployment guestbook to 5 pods.
kubectl scale deployment guestbook --replicas=5
kubectl get deployment guestbookScaling updates the guestbook deployment's desired replica count to five.
SIMULATION - Task - Create a persistent volume with name app-data, of capacity 2Gi and access mode ReadWriteOnce. The type of volume is hostPath and its location is /srv/app-data.
cat <<'EOF' | kubectl apply -f -
apiVersion: v1
kind: PersistentVolume
metadata: {name: app-data}
spec:
capacity: {storage: 2Gi}
accessModes: [ReadWriteOnce]
hostPath: {path: /srv/app-data}
EOFThe PersistentVolume provides the requested hostPath capacity with ReadWriteOnce access.
Showing questions 21–23 of 23 · Page 2 of 2