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StorageClass for non-CSI

In the previous section, you saved the Kubernetes token in a secret called px-user-token in the kube-system namespace. Now you can create a storage class which points Portworx to authenticate the request using the token in the that secret.

Portworx validates requests to manage volumes using the token saved in the secret referenced by the storage class. As you create more storage classes, remember to reference the secret with the token to authenticate the requests. The example below demonstrates a storage class with token secrets added:

1. Create the following storageclass.yaml file:

   apiVersion: storage.k8s.io/v1
   kind: StorageClass
   metadata:
     name: px-storage
   provisioner: kubernetes.io/portworx-volume
   parameters:
     repl: "1"
     openstorage.io/auth-secret-name: px-user-token
     openstorage.io/auth-secret-namespace: kube-system
   allowVolumeExpansion: true

2. Apply the storageclass.yaml file:

   kubectl apply -f storageclass.yaml

StorageClass for CSI

When using CSI, the storage class references the secret for the three types of supported operations: provision, node-publish (mount/unmount), and controller-expand.

1. Create the following storageclass.yaml file:

   apiVersion: storage.k8s.io/v1
   kind: StorageClass
   metadata:
     name: px-storage
   provisioner: pxd.portworx.com
   parameters:
     repl: "1"
     csi.storage.k8s.io/provisioner-secret-name: px-user-token
     csi.storage.k8s.io/provisioner-secret-namespace: kube-system
     csi.storage.k8s.io/node-publish-secret-name: px-user-token
     csi.storage.k8s.io/node-publish-secret-namespace: kube-system
     csi.storage.k8s.io/controller-expand-secret-name: px-user-token
     csi.storage.k8s.io/controller-expand-secret-namespace: kube-system
   allowVolumeExpansion: true

2. Apply the storageclass.yaml file:

   kubectl apply -f storageclass.yaml

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