deployment.yml

apiVersion: traefik.containo.us/v1alpha1
kind: IngressRoute
metadata:
  name: demo-route
  namespace: default
spec:
  entryPoints:
    - web
  routes:
  - match: Host(`demo.alin.app`)
    kind: Rule
    services:
    - name: demo-svc
      port: 8000

---
apiVersion: v1
kind: Service
metadata:
  name: demo-svc
  namespace: default
spec:
  selector:
    app: demo
  ports:
  - name: demo
    protocol: TCP
    # Service暴露的端口
    port: 8000
    # 对应容器暴露的端口
    targetPort: 9090
    # 外部访问需要暴露的端口
    # nodePort: 39090

---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: demo-deploy
  namespace: default
  labels:
    app: demo
spec:
  replicas: 1
  selector:
    matchLabels:
      app: demo
  template:
    metadata:
      labels:
        app: demo
    spec:
      imagePullSecrets:
      - name: registry-user
      containers:
      - name: demo
        image: __REGISTRY_IMAGE__
        imagePullPolicy: Always