apiVersion: v1
kind: Service
metadata:
  name: mysql-service
  labels:
    app: mysql
spec:
  type: ClusterIP
  ports:
  - port: 3306
    targetPort: 3306
    protocol: TCP
    name: mysql-port
  selector:
    app: mysql
---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: mysql-deployment
spec:
  selector:
    matchLabels:
      app: mysql-deployment
  template:
    metadata:
      labels:
        app: mysql-deployment
    spec:
      containers:
      - name: mysql-deployment
        imagePullPolicy: Never
        image: mysqlserver
        resources:
          limits:
            memory: "128Mi"
            cpu: "500m"
        ports:
        - containerPort: 3306
          name: mysql
        volumeMounts:
        - name: mysql-storage
          mountPath: /var/lib/mysql
      volumes:
      - name: mysql-storage
        persistentVolumeClaim:
          claimName: mysql-volume