【问题标题】:kubernetessingress routing going to another servicekubernetes 入口路由到另一个服务
【发布时间】:2021-04-02 01:45:35
【问题描述】:

当我点击 xyz.abc.com/login 时,它应该转到测试服务,当我点击 URL xyz.abc.com/(anything) 时,它应该转到 test1 服务,但目前,当我点击 xyz.abc.com /login 它不会去那里,而是去 test1 service random.com/login,所以去 NLB 中的基于路径的路由 那么如何实现这个场景 有人可以帮忙吗?

kind: Ingress
apiVersion: extensions/v1beta1
metadata:
  name: test
  namespace: test
  labels:
    app.kubernetes.io/managed-by: Helm
  annotations:
    cert-manager.io/cluster-issuer: letsencrypt-prod
    kubernetes.io/ingress.class: internet-facing-ingress
    nginx.ingress.kubernetes.io/rewrite-target: /
    nginx.ingress.kubernetes.io/server-snippet: >
      rewrite /login(.*) /v2/login/ break; rewrite / / break;

      rewrite /integration/customer(.*) /v1/integration/customer$1; break;

      rewrite /admin/customer(.*) /v2/admin/customer$1; break;

      rewrite /admin/abc1(.*) /v2/admin/abc1$1;
      break;
spec:
  tls:
    - hosts:
        - xyz.abc.com
      secretName: serverv1-tls
  rules:
    - host: xyz.abc.com
      http:
        paths:
          - path: /login
            backend:
              serviceName: test
              servicePort: 80
          - path: /
            backend:
              serviceName: test1
              servicePort: 80

外部服务:

kind: Service
apiVersion: v1
metadata:
  name: test1
  namespace: test1
spec:
  type: ExternalName
  sessionAffinity: None
  externalName: random.com
status:
  loadBalancer: {}

【问题讨论】:

    标签: kubernetes kubernetes-ingress nginx-config configmap


    【解决方案1】:

    在路径中尝试在最后添加/login/ /

    rules:
            - host: xyz.abc.com
              http:
                paths:
                  - path: /login/
                    backend:
                      serviceName: test
                      servicePort: 80
                  - path: /
                    backend:
                      serviceName: test1
                      servicePort: 80
    

    如果可能,最简单的方法是分离入口。

    【讨论】:

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