apiVersion: v1
kind: Namespace
metadata:
  name: mysql
---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: mysql
  namespace: mysql
spec:
  replicas: 1
  selector:
    matchLabels:
      app: mysql
  template:
    metadata:
      labels:
        app: mysql
    spec:
      containers:
      - image: mysql:5.6
        name: mysql
        ports:
        - containerPort: 3306
          name: mysql
        env:
        - name: MYSQL_ALLOW_EMPTY_PASSWORD
          value: "yes"
---
apiVersion: v1
kind: Service
metadata:
  name: mysql
  namespace: mysql
spec:
  ports:
  - port: 3306
    targetPort: 3306
  selector:
    app: mysql