Argo工作流UI无法与AWS Ingress Controller一起使用

问题描述

我正在尝试在EKS上设置AWS ALB入口。但是Argo UI无法正常工作。但是端口转发工作正常。

apiVersion: extensions/v1beta1
kind: Ingress
metadata:
  annotations:
    alb.ingress.kubernetes.io/healthcheck-path: /
    alb.ingress.kubernetes.io/listen-ports: '[{"HTTP": 80}]'
    alb.ingress.kubernetes.io/scheme: internal
    kubernetes.io/ingress.class: alb
  name: admin-ns-endpoints
  namespace: admin
spec:
  rules:
  - host: argo-nonprod.sample.com
    http:
      paths:
      - backend:
          serviceName: argo-server
          servicePort: 2746
        path: /*
status:
  loadBalancer:
    ingress:
    - hostname: xxxxxxx.ap-south-1.elb.amazonaws.com

访问端点时获取404。

apiVersion: apps/v1
kind: Deployment
metadata:
  name: argo-server
  namespace: admin
spec:
  replicas: 1
  template:
    spec:
      containers:
      - args:
        - server
        - --configmap=argo-workflow-controller-configmap
        env:
        - name: BASE_HREF
          value: /
        - name: IN_CLUSTER
          value: "true"
        - name: ARGO_NAMESPACE
          valueFrom:
            fieldRef:
              apiVersion: v1
              fieldPath: metadata.namespace
        image: argoproj/argocli:v2.9.3
        imagePullPolicy: Always
        name: argo-server
        ports:
        - containerPort: 2746
          name: web
          protocol: TCP

我使用头盔图来部署该图。

我尝试从入口文件中更改不同的值，但不成功。

解决方法

您可以尝试删除spec.rules.http.host吗？另外，这对我们有用：

apiVersion: extensions/v1beta1
kind: Ingress
metadata:
  name: nginx-alb-ingress
  namespace: argo
  annotations:
    kubernetes.io/ingress.class: aws-alb
    alb.ingress.kubernetes.io/load-balancer-attributes: access_logs.s3.enabled=false
    alb.ingress.kubernetes.io/backend-protocol: HTTPS
    alb.ingress.kubernetes.io/scheme: internet-facing
    alb.ingress.kubernetes.io/listen-ports: '[{"HTTPS": 443}]'
    alb.ingress.kubernetes.io/subnets: REDACTED
    alb.ingress.kubernetes.io/security-groups: REDACTED
    alb.ingress.kubernetes.io/healthcheck-protocol: HTTPS
    alb.ingress.kubernetes.io/healthcheck-path: /
    external-dns.alpha.kubernetes.io/hostname: REDACTED
  labels:
    app: nginx-service
spec:
  rules:
    - http:
        paths:
          - path: /*
            backend:
              serviceName: argo-server
              servicePort: 2746