小编Ama*_*man的帖子

我希望部署在 kubernetes 服务上的后端服务能够使用路径 /sso-dev/ 的入口进行访问，因为我已经在 kubernetes 容器上部署了我的服务，下面提到了部署、服务和入口清单，但是在访问入口时路径为 /sso-dev/ 的负载均衡器 api 会抛出“响应 404（后端未找到），路径的服务规则不存在”错误

我需要帮助才能访问后端服务，该服务与 kubernetes 容器负载平衡 IP 配合良好。

这是我的入口配置

  apiVersion: networking.k8s.io/v1
    kind: Ingress
    metadata:
      annotations:
        ingress.kubernetes.io/backends: '{"k8s-be-30969--6d0e236a1c7d6409":"HEALTHY","k8s1-6d0e236a-default-sso-dev-service-80-849fdb46":"HEALTHY"}'
        ingress.kubernetes.io/forwarding-rule: k8s2-fr-uwdva40x-default-my-ingress-h98d0sfl
        ingress.kubernetes.io/target-proxy: k8s2-tp-uwdva40x-default-my-ingress-h98d0sfl
        ingress.kubernetes.io/url-map: k8s2-um-uwdva40x-default-my-ingress-h98d0sfl
        kubectl.kubernetes.io/last-applied-configuration: |
          {"apiVersion":"networking.k8s.io/v1","kind":"Ingress","metadata":{"annotations":{"nginx.ingress.kubernetes.io/backend-protocol":"HTTP","nginx.ingress.kubernetes.io/rewrite-target":"/"},"name":"my-ingress","namespace":"default"},"spec":{"rules":[{"http":{"paths":[{"backend":{"service":{"name":"sso-dev-service","port":{"number":80}}},"path":"/sso-dev/*","pathType":"ImplementationSpecific"}]}}]}}
        nginx.ingress.kubernetes.io/backend-protocol: HTTP
        nginx.ingress.kubernetes.io/rewrite-target: /
      creationTimestamp: "2022-06-22T12:30:49Z"
      finalizers:
      - networking.gke.io/ingress-finalizer-V2
      generation: 1
      managedFields:
      - apiVersion: networking.k8s.io/v1
        fieldsType: FieldsV1
        fieldsV1:
          f:metadata:
            f:annotations:
              .: {}
              f:kubectl.kubernetes.io/last-applied-configuration: {}
              f:nginx.ingress.kubernetes.io/backend-protocol: {}
              f:nginx.ingress.kubernetes.io/rewrite-target: {}
          f:spec:
            f:rules: {}
        manager: kubectl-client-side-apply
        operation: Update
        time: "2022-06-22T12:30:49Z"
      - apiVersion: networking.k8s.io/v1
        fieldsType: FieldsV1
        fieldsV1:
          f:metadata:
            f:annotations: …

我想通过将图的节点连接到另一个图来连接两个独立的图

例如，我有两个图 G & H

G = 1-3,1-5,5-9,5-21,21-22 H = 0-31,31-32,31-34,31-35,35-88

我想通过将图 H 的节点 0 连接到图 G 的节点 5 将图 H 与图 G 链接起来

1-3,1-5,5-9,5-21,21-22,5-0, 0-31,31-32,31-34,31-35,35-88