我想在Ingress规则的路径中使用正则表达式,但我无法让它工作. For example：
@H_502_6@apiVersion: extensions/v1beta1 kind: Ingress Metadata: name: cafe-ingress spec: tls: - hosts: - cafe.example.com secretName: cafe-secret rules: - host: cafe.example.com http: paths: - path: /tea backend: serviceName: tea-svc servicePort: 80 - path: /coffee backend: serviceName: coffee-svc servicePort: 80
我尝试将/ t [a-z] a放在第一条路径上,但是我尝试的任何路径应该匹配该正则表达式,这使我进入默认后端而不是我期望的服务.
最佳答案
注意：它看起来不再适用.
似乎解决方案非常简单(至少使用Nginx入口控制器) – 您只需要在路径前加上“〜”：
@H_502_6@apiVersion: extensions/v1beta1 kind: Ingress Metadata: name: cafe-ingress spec: tls: - hosts: - cafe.example.com secretName: cafe-secret rules: - host: cafe.example.com http: paths: - path: ~ /t[a-z]a backend: serviceName: tea-svc servicePort: 80 - path: /coffee backend: serviceName: coffee-svc servicePort: 80
