apiVersion: apps/v1
kind: Deployment
metadata:
  name: test-app
  namespace: nginx-app
spec:
  replicas: 1
  selector:
    matchLabels:
      app: test-app
  template:
    metadata:
      labels:
        app: test-app
    spec:
      containers:
      - name: test
        image: registry.cn-hangzhou.aliyuncs.com/zhongpengqun/wanderer:linux-amd64-nginx-stable-alpine-3.23
        ports:
        - containerPort: 80

---
apiVersion: v1
kind: Service
metadata:
  name: test-service
  namespace: nginx-app
spec:
  selector:
    app: test-app
  ports:
  - port: 80
    targetPort: 80

---
apiVersion: networking.k8s.io/v1
kind: Ingress
metadata:
  name: test-ingress
  namespace: nginx-app
  annotations:
    traefik.ingress.kubernetes.io/service.prefer-service-port: "true"
spec:
  kubernetes.io/ingress.class: "traefik"
  # ingressClassName: traefik
  rules:
  - host: test.9981.tech   # 随便用个子域名
    http:
      paths:
      - path: /
        pathType: Prefix
        backend:
          service:
            name: test-service
            port:
              number: 80