nginx入口为特定路径添加自定义头

我在kubernetes环境中有以下nginx入口

apiVersion: extensions/v1beta1
kind: Ingress
metadata:
  annotations:
    kubernetes.io/ingress.class: nginx
    nginx.ingress.kubernetes.io/configuration-snippet: |
      more_set_headers "cache-control: no-store";
      more_set_headers "MyCustomHeader: Value";
spec:
  rules:
  - http:
      paths:
      - backend:
          serviceName: svc1
          servicePort: 80
          # Want to add the custom headers in this path only
        path: /
      - backend:
          serviceName: svc2
          servicePort: 80
        path: /cacheable-path

我有两个要设置的头

缓存控制
和
MyCustomHeader
。但我希望仅为根路径
/
设置这些头，而不为其他路由（如
/cacheable path
）设置这些头

如何做到这一点？添加注释会将标题附加到所有响应中。我只希望将头添加到特定路径。
无法在单个入口资源中为特定路径添加头。您必须创建两个入口资源

apiVersion: extensions/v1beta1
kind: Ingress
metadata:
  annotations:
    kubernetes.io/ingress.class: nginx
    nginx.ingress.kubernetes.io/configuration-snippet: |
      more_set_headers "cache-control: no-store";
      more_set_headers "MyCustomHeader: Value";
spec:
  rules:
  - http:
      paths:
      - backend:
          serviceName: svc1
          servicePort: 80
        path: /

不带标题

apiVersion: extensions/v1beta1
kind: Ingress
metadata:
  annotations:
    kubernetes.io/ingress.class: nginx
spec:
  rules:
  - http:
      paths:
      - backend:
          serviceName: svc2
          servicePort: 80
        path: /cacheable-path