Creating a local Docker Registry on local Kubernetes installation

docker_registry_local_kubernetes.yaml

apiVersion: storage.k8s.io/v1
kind: StorageClass
metadata:
  name: slow
provisioner: Local
parameters:
  type: pd-standard
---
kind: PersistentVolume
apiVersion: v1
metadata:
  name: docker-reg
  labels:
    type: local
spec:
  storageClassName: slow
  capacity:
    storage: 5Gi
  accessModes:
    - ReadWriteOnce
  hostPath:
    path: "/mnt/disks/dockerRegistry" 
---
apiVersion: v1
kind: PersistentVolumeClaim
metadata:
  name: docker-reg
spec:
  accessModes:
    - ReadWriteOnce
  storageClassName: slow
  resources:
    requests:
      storage: 5Gi
---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: docker-registry
  labels:
    app: docker-registry
spec:
  replicas: 1
  selector:
    matchLabels:
      app: docker-registry
  template:
    metadata:
      labels:
        app: docker-registry
    spec:
      volumes:
        - name: registry-data
          persistentVolumeClaim:
            claimName: docker-reg
      containers:
      - name: registry
        image: registry:2
        imagePullPolicy: Always
        ports:
          - containerPort: 5000
        volumeMounts:
          - mountPath: "/var/lib/registry"
            name: registry-data
---
apiVersion: v1
kind: Service
metadata:
  labels:
    app: docker-registry
  name: docker-registry
  namespace: default
spec:
  clusterIP: 10.97.210.140
  externalTrafficPolicy: Cluster
  ports:
  - nodePort: 32421
    port: 5000
    protocol: TCP
    targetPort: 5000
  selector:
    app: docker-registry
  sessionAffinity: None
  type: NodePort
status:
  loadBalancer: {}