```yaml
kind: Ingress
apiVersion: networking.k8s.io/v1
metadata:
  name: test-ing
  namespace: test
  creationTimestamp: null
  labels:
    app: test-ing
  annotations:
    nginx.ingress.kubernetes.io/affinity: cookie   ## 会话保持配置
spec:
  ingressClassName: nginx
  tls:
    - hosts:
        - test.test.com
      secretName: test-tls
  rules:
    - host: test.test.com
      http:
        paths:
          - path: /
            pathType: Prefix
            backend:
              service:
                name: test-server-svc
                port:
                  number: 8080
```