apiVersion: apps/v1
kind: Deployment
metadata:
  labels:
    app: mysql
  name: mysql
spec:
  replicas: 1
  selector:
    matchLabels:
      app: mysql
  template:
    metadata:
      labels:
        app: mysql
    spec:
      containers:
      - name: mysql
        image: mariadb:10.3
        env:
        - name: MARIADB_ROOT_PASSWORD
          value: "123"
        ports:
        - containerPort: 3306
        volumeMounts:
        - name: data
          mountPath: /var/lib/mysql
        - name: config
          mountPath: /etc/mysql/
      volumes:
      - name: data
        nfs:
          server: 10.3.202.100
          path: /root/data/nfs/mysql/data
      - name: config
        nfs:
          server: 10.3.202.100
          path: /root/data/nfs/mysql/config

---

apiVersion: v1
kind: Service
metadata:
  name: mysql
spec:
  selector:
    app: mysql
  type: ClusterIP
  ports:
  - port: 3306
    targetPort: 3306