How to create a multi-cluster deployment on Kubernetes?

The snippet for creating the storage class for a particular zone is the following:

kind: StorageClass
apiVersion: storage.k8s.io/v1
metadata:
  name: standard-us-west1-a
provisioner: kubernetes.io/gce-pd
parameters:
  type: pd-standard
  replication-type: none
  zone: us-west1-a
---
kind: StorageClass
apiVersion: storage.k8s.io/v1
metadata:
  name: standard-us-west1-b
provisioner: kubernetes.io/gce-pd
parameters:
  type: pd-standard
  replication-type: none
  zone: us-west1-b
---
kind: StorageClass
apiVersion: storage.k8s.io/v1
metadata:
  name: standard-us-west1-c
provisioner: kubernetes.io/gce-pd
parameters:
  type: pd-standard
  replication-type: none
  zone: us-west1-c
---