k3s应用

apiVersion: v1
kind: Namespace
metadata:
  name: xbd
---
apiVersion: apps/v1
kind: Deployment
metadata:
  namespace: xbd
  name: xbd-demo-server
spec:
  selector:
    matchLabels:
      run: xbd-demo-server
  template:
    metadata:
      labels:
        run: xbd-demo-server
    spec:
      containers:
        - name: xbd-demo-server
          image: nginx:1.23.4-alpine
          ports:
            - containerPort: 80
              protocol: TCP
---
apiVersion: v1
kind: Service
metadata:
  namespace: xbd
  name: xbd-demo
spec:
  ports:
    - port: 80
      targetPort: 80
      protocol: TCP
  selector:
    run: xbd-demo-server
  type: ClusterIP
---
apiVersion: networking.k8s.io/v1
kind: Ingress
metadata:
  namespace: xbd
  name: xbd-demo-ingress
  annotations:
    traefik.ingress.kubernetes.io/router.entrypoints: websecure
spec:
  ingressClassName: traefik
  rules:
    - host: xbd.demo.com
      http:
        paths:
          - path: /
            pathType: Prefix
            backend:
              service:
                name: xbd-demo
                port:
                  number: 80