spec accessModes Required value at least 1 access mode is required

Question

Hi Guys,

I am trying to create one persistent volume in kubernetes. But it shows me the below error.

$ kubectl create -f pv.yml
* spec.accessModes: Required value: at least 1 access mode is required

I have written one yml file as shown below.

apiVersion: v1
kind: PersistentVolumeClaim
metadata:
  name: pv1
  labels:
    name: pv1
spec:
  resources:
    requests:
      storage: 2Gi

Answer 1

Hi@akhtar,

To create persistent volume, you have to specify your access modes. It means the volume has read only access or read & write access. For that you can use one keyword accessModes inside spec.

apiVersion: v1
kind: PersistentVolumeClaim
metadata:
  name: pv1
  labels:
    name: pv1
spec:
  accessModes:
  - ReadWriteOnce   
  resources:
    requests:
      storage: 2Gi

Hope this is helpful.