Kubernetes CKA sample exam question 100 with answer

Question
Create a PersistentVolume called pv-test with 8GB capacity. Set the access mode to ReadWriteMany. Any output from the container should be stored on the disk of underlying host at location /mnt/data.

Answer
You need to create PersistentVolume of type hostPath and set the path on the underlying host. By default, path is of type Directory:

apiVersion: v1
kind: PersistentVolume
metadata:
  name: pv-test
spec:
  capacity:
    storage: 8Gi
  accessModes:
  - ReadWriteMany
  hostPath:
    path: "/mnt/data"

Apply and verify:

kubectl apply -f  hp.yaml
kubectl describe pv pv-test