kubernetes ingress not updating

Question

我通过添加一个新路径更新了我的ingress.yaml，例如，我添加了example.com/dev/。我删除了旧的ingress并部署了新的ingress，但我的应用程序仍然被重定向到旧的example.com，并在访问example.com/dev/I时获得"在此服务器上找不到请求的资源"我使用相同的旧tls证书，因为主机名仍然是example.com。当我描述我的入口时，我得到：

Name:             example-ingress
Namespace:        dev-env
Address:          
Default backend:  default-http-backend:80 (<error: endpoints "default-http-backend" not found>)
TLS:
selfsigned-cert terminates example.com
Rules:
Host                   Path  Backends
----                   ----  --------
example.com  
/dev/static   app-svc:80 (172.16.0.29:80)
/dev/(.*)     app-svc:8000 (172.16.0.29:8000)
Annotations:             
kubernetes.io/ingress.class: nginx
nginx.ingress.kubernetes.io/proxy-body-size: 20m
nginx.ingress.kubernetes.io/rewrite-target: /$1
Events:                  <none>

我的入口文件是：

kind: Ingress
apiVersion: extensions/v1beta1
metadata:
name: example-ingress
namespace: prod-env
annotations:
nginx.ingress.kubernetes.io/rewrite-target: /$1
kubernetes.io/ingress.class: "nginx"
spec:
tls:
- hosts:
- example.com
secretName: selfsigned-cert
rules:
- host: example.com
http:
paths:
- path: /dev/static
backend:
serviceName: app-svc
servicePort: 80
- path: /dev/(.*)
backend:
serviceName: app-svc
servicePort: 8000
status:
loadBalancer:
ingress:
- ip: 192.168.0.19
hostname: example.com

Answer 1

请为两种服务应用8000或80的相同端口：

- host: example.com
http:
paths:
- path: /dev/static
backend:
serviceName: app-svc
servicePort: 8000
- path: /dev/(.*)
backend:
serviceName: app-svc
servicePort: 8000

或

- host: example.com
http:
paths:
- path: /dev/static
backend:
serviceName: app-svc
servicePort: 80
- path: /dev/(.*)
backend:
serviceName: app-svc
servicePort: 80

同时尝试将注释更改为：nginx.ingress.kubernetes.io/rewrite-target: $2

看看：入口路径，入口重写目标。