kind: StorageClass
apiVersion: storage.k8s.io/v1
metadata:
  name: standard-retain
  annotations:
    storageclass.kubernetes.io/is-default-class: "false"
provisioner: ebs.csi.aws.com
allowVolumeExpansion: true
reclaimPolicy: Retain
volumeBindingMode: Immediate
parameters:
  type: st1
  fsType: ext4