10-Practice-Test-Persistent-Volume-Claims.md

Practice Test Persistent Volume Claims

Lets do the Labs

Solution

1. Check the Solution

   Details

   OK
   

2. Check the Solution

   Details

   OK
   

3. Check the Solution

   Details

   No
   

4. Check the Solution

   Details

   apiVersion: v1
   kind: Pod
   metadata:
     name: webapp
   spec:
     containers:
     - name: event-simulator
       image: kodekloud/event-simulator
       env:
       - name: LOG_HANDLERS
         value: file
       volumeMounts:
       - mountPath: /log
         name: log-volume
   
     volumes:
     - name: log-volume
       hostPath:
         # directory location on host
         path: /var/log/webapp
         # this field is optional
         type: Directory
   

5. Check the Solution

   Details

   apiVersion: v1
   kind: PersistentVolume
   metadata:
     name: pv-log
   spec:
     accessModes:
       - ReadWriteMany
     capacity:
       storage: 100Mi
     hostPath:
       path: /pv/log
   

6. Check the Solution

   Details

   kind: PersistentVolumeClaim
   apiVersion: v1
   metadata:
     name: claim-log-1
   spec:
     accessModes:
       - ReadWriteOnce
     resources:
       requests:
         storage: 50Mi
   

7. Check the Solution

   Details

   PENDING
   

8. Check the Solution

   Details

   AVAILABLE
   

9. Check the Solution

   Details

   Access Modes Mismatch
   

10. Check the Solution

    Details

    kind: PersistentVolumeClaim
    apiVersion: v1
    metadata:
      name: claim-log-1
    spec:
      accessModes:
        - ReadWriteMany
      resources:
        requests:
          storage: 50Mi
    

11. Check the Solution

    Details

    100Mi
    

12. Check the Solution

    Details

    apiVersion: v1
    kind: Pod
    metadata:
      name: webapp
    spec:
      containers:
      - name: event-simulator
        image: kodekloud/event-simulator
        env:
        - name: LOG_HANDLERS
          value: file
        volumeMounts:
        - mountPath: /log
          name: log-volume
    
      volumes:
      - name: log-volume
        persistentVolumeClaim:
          claimName: claim-log-1
    

13. Check the Solution

    Details

    Retain
    

14. Check the Solution

    Details

    The PV is not delete but not available
    

15. Check the Solution

    Details

    The PVC is stuck in `terminating` state
    

16. Check the Solution

    Details

    The PVC is being used by a POD
    

17. Check the Solution

    Details

    kubectl delete pod webapp
    

18. Check the Solution

    Details

    Deleted
    

19. Check the Solution

    Details

    Released