deployment-pvc.yaml

# Create Namespace
apiVersion: v1
kind: Namespace
metadata:
  name: deployment-pvc-namespace
---
# Create PV
apiVersion: v1
kind: PersistentVolume
metadata:
  name: deploy-app-storage
spec:
  storageClassName: manual
  capacity:
    storage: 1Gi
  accessModes:
    - ReadWriteOnce
  hostPath:
    path: "/mnt/data"
---
# Create PVC
apiVersion: v1
kind: PersistentVolumeClaim
metadata:
  name: nginx-app-claim
  namespace: deployment-pvc-namespace
spec:
  storageClassName: manual
  accessModes:
    - ReadWriteOnce
  resources:
    requests:
      storage: 500M
---
# Create Service
apiVersion: v1
kind: Service
metadata:
  name: nginx-app-service
  namespace: deployment-pvc-namespace
spec:
  selector:
    app-name: nginx-app
  ports:
    - name: server
      port: 8080
      targetPort: 8080
      protocol: TCP
---
# Create Deployment with 2 Replicas Pod having PVC
apiVersion: apps/v1
kind: Deployment
metadata:
  name: nginx-app-deployment
  namespace: deployment-pvc-namespace
  labels:
    app-name: nginx-app
spec:
  replicas: 2
  selector:
    matchLabels:
      app-name: nginx-app
  strategy:
    type: Recreate
  template:
    metadata:
      labels:
        app-name: nginx-app
    spec:
      containers:
        - name: app
          image: nginx
          imagePullPolicy: IfNotPresent
          ports:
            - containerPort: 8080
          volumeMounts:
            - name: nginx-app-volume
              mountPath: "/usr/share/nginx/html"
      volumes:
        - name: nginx-app-volume
          persistentVolumeClaim:
            claimName: nginx-app-claim