apiVersion: v1
kind: Service
metadata:
  name: tomcat
spec:
  selector:
    app: tomcat
  ports:
  - port: 8080
    protocol: TCP
    targetPort: 8080
    nodePort: 30080
  type: NodePort
---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: tomcat
spec:
  replicas: 1
  selector:
    matchLabels:
      app: tomcat
  template:
    metadata:
      labels:
        app: tomcat
    spec:
      containers:
      - name: tomcat
        image: tomcat
        ports:
        - containerPort: 8080