Traefik is not routing to my webapp service

[khirodpanda]

I have traefik dash board running and can I see my another route at /home and when i click on that i see teh service mapping is correct per dashboard. but when i load url with my domain name /home , teh ingress log shows it is trying to hit @dashboard/internal . where as my custom service should have been executed .
find below my routing and service mapping per dashbaord UI

[bluepuma77]

You should probably share your config files.

[khirodpanda]

I installed traefik via Helm chart with additional values as bellow

additionalArguments:
  - "--api.insecure=true"
  - "--providers.kubernetesingress.ingressclass=traefik"
  - "--log.level=DEBUG"
  - "--accesslog.addinternals=true"

ports:
  traefik:
    port: 9000 # The port Traefik listens on inside the container
    expose:
      default: true # Expose the traefik port (dashboard)
    exposedPort: 9000 # The port exposed on the Kubernetes service
    protocol: TCP
  web:
    port: 80 # The port Traefik listens on inside the container for HTTP traffic
    expose:
      default: true # Expose the web entrypoint
    exposedPort: 80 # The port exposed on the Kubernetes service
    protocol: TCP

service:
  type: LoadBalancer

entryPoints:
  web:
    address: ":80" # Listen on port 80 for HTTP traffic

ingressRoute:
  dashboard:
    enabled: true

my ingressRoute Definition :-

apiVersion: traefik.io/v1alpha1
kind: IngressRoute
metadata:
  name: react-app-ingress-route
  namespace: kube-system
spec:
  entryPoints:
    - web
  routes:
    - match: PathPrefix(`/home2`)
      kind: Rule
      services:
        - name: react-01-react-app
          port: 3000

My Deployment Description :-

kubectl describe deployment react-01-react-app -n kube-system
Name:                   react-01-react-app
Namespace:              kube-system
CreationTimestamp:      Thu, 05 Dec 2024 14:42:38 +0000
Labels:                 app.kubernetes.io/instance=react-01
                        app.kubernetes.io/managed-by=Helm
                        app.kubernetes.io/name=react-app
                        app.kubernetes.io/version=1.0.0
                        helm.sh/chart=react-app-0.1.0
Annotations:            deployment.kubernetes.io/revision: 1
                        meta.helm.sh/release-name: react-01
                        meta.helm.sh/release-namespace: kube-system
Selector:               app.kubernetes.io/instance=react-01,app.kubernetes.io/name=react-app
Replicas:               2 desired | 2 updated | 2 total | 2 available | 0 unavailable
StrategyType:           RollingUpdate
MinReadySeconds:        0
RollingUpdateStrategy:  25% max unavailable, 25% max surge
Pod Template:
  Labels:           app.kubernetes.io/instance=react-01
                    app.kubernetes.io/name=react-app
  Service Account:  react-app-sa
  Containers:
   react-app:
    Image:         khirodpandalearn/react-nginx-app:latest
    Port:          80/TCP
    Host Port:     0/TCP
    Environment:   <none>
    Mounts:        <none>
  Volumes:         <none>
  Node-Selectors:  <none>
  Tolerations:     <none>
Conditions:
  Type           Status  Reason
  ----           ------  ------
  Available      True    MinimumReplicasAvailable
  Progressing    True    NewReplicaSetAvailable
OldReplicaSets:  <none>
NewReplicaSet:   react-01-react-app-7b78b9784d (2/2 replicas created)
Events:          <none>

My service Description :-

Name:                     react-01-react-app
Namespace:                kube-system
Labels:                   app.kubernetes.io/instance=react-01
                          app.kubernetes.io/managed-by=Helm
                          app.kubernetes.io/name=react-app
                          app.kubernetes.io/version=1.0.0
                          helm.sh/chart=react-app-0.1.0
Annotations:              meta.helm.sh/release-name: react-01
                          meta.helm.sh/release-namespace: kube-system
Selector:                 app.kubernetes.io/instance=react-01,app.kubernetes.io/name=react-app
Type:                     ClusterIP
IP Family Policy:         SingleStack
IP Families:              IPv4
IP:                       10.43.57.95
IPs:                      10.43.57.95
Port:                     http  3000/TCP
TargetPort:               80/TCP
Endpoints:                10.42.1.21:80,10.42.2.27:80
Session Affinity:         None
Internal Traffic Policy:  Cluster
Events:                   <none>

the dashboard UI shows like this in URL http://mydomain.xx.xx/dashboard

now after all this when i try http://mydomain.xx.xx/home

i see 404 Page not Found .

when i see the ingrees log in traefik, i see that the /home call is getting routed to dashboard@internal than my service defined

10.42.2.1 - - [05/Dec/2024:23:47:43 +0000] "GET /home HTTP/1.1" 404 19 "-" "-" 6395 "dashboard@internal" "-" 0ms

[vivek]

I am experiencing the same issue any luck?

[khirodpanda]

Hello Vivek ,

I was able to resolve that . in my case it was the way i has created my React App . i had to add homepage in package.json and nginx conf i needed to update then all worked . was not an issue with Traefik.

[vivek]

Hello @khirodpanda
My issue was with a microservice when i was exposing it on port 443 i was getting 404 and when 80 it was 200 OK