Home > Servers > Rack and Tower Servers > Intel > White Papers > The science behind the report: PowerEdge R750 using Kubernetes containers > Creating the back-end storage for persistent volumes
Select the application cluster and add the storage class defined in the file ps.yaml (see below) to it.
kubectl config use-context app-admin@app kubectl apply -f ps.yaml
{File ps.yaml}
apiVersion: storage.k8s.io/v1 kind: StorageClass metadata: name: wv-01-csi annotations: storageclass.kubernetes.io/is-default-class: "true" provisioner: csi.vsphere.vmware.com parameters: datastoreurl: "ds:///vmfs/volumes/610189a6-fa8d93ff-8fce-70b5e8d0c96a/"