Shared content for all Kubernetes secrets docs - storage class encryption

Step 2: Create a StorageClass

Create a storage class with the secure parameter set to true.

kind: StorageClass
apiVersion: storage.k8s.io/v1
metadata:
  name: px-secure-sc
provisioner: kubernetes.io/portworx-volume
parameters:
  secure: "true"
  repl: "3"

To create a sharedv4 encrypted volume set the sharedv4 parameter to true as well.

Step 3: Create Persistent Volume Claim

Create a PVC that uses the above px-secure-sc storage class.

kind: PersistentVolumeClaim
apiVersion: v1
metadata:
  name: secure-pvc
spec:
  storageClassName: px-secure-sc
  accessModes:
  - ReadWriteOnce
  resources:
    requests:
      storage: 2Gi

Step 4: Verify the volume

Once the PVC has been created, verify the volume created in Portworx is encrypted:

PX_POD=$(kubectl get pods -l name=portworx -n kube-system -o jsonpath='{.items[0].metadata.name}')
kubectl exec $PX_POD -n kube-system -- /opt/pwx/bin/pxctl volume list

ID                 NAME                                      ...  ENCRYPTED  ...
10852605918962284  pvc-5a885584-44ca-11e8-a17b-080027ee1df7  ...  yes        ...