CODEWITHSUNDEEP
kubernetesyamltraefiktraefik-ingress
Emre Isik
Emre Isik

Reputation: 746

Why does Traefik v2 response 404 only over http

My problem is that my traefik ingress controller in my kubernetes cluster does response 404 page not found over http, BUT over https I get the real response from the service.

This happened after I added the TLS section to IngressRoute.

This is my IngressRoute: 

apiVersion: traefik.containo.us/v1alpha1
kind: IngressRoute
metadata:
  name: example-backend
  namespace: example
spec:
  entryPoints:
    - web
    - websecure
  routes:
  - match: Host(`api.example.com`)
    kind: Rule
    priority: 10
    services:
    - name: example-backend-service
      port: 80
  tls:
    secretName: tls-secret # I'm using my own certificate, not Let's Encrypt

Why I don't get the real/same response like https does?

Upvotes: 2

Views: 2398

Answers (1)

ldez
ldez

Reputation: 3128

As the TLS applies on a router, you cannot have only one IngressRoute to handle the 2 cases.

apiVersion: traefik.containo.us/v1alpha1
kind: IngressRoute
metadata:
  name: example-backend
  namespace: example
spec:
  entryPoints:
    - websecure
  routes:
  - match: Host(`api.example.com`)
    kind: Rule
    priority: 10
    services:
    - name: example-backend-service
      port: 80
  tls:
    secretName: tls-secret

---
apiVersion: traefik.containo.us/v1alpha1
kind: IngressRoute
metadata:
  name: example-backend-redirect
  namespace: example
spec:
  entryPoints:
    - web
  routes:
  - match: Host(`api.example.com`)
    kind: Rule
    priority: 10
    services:
    # in this IngressRoute the service will be never called
    # because of the redirect middleware.
    - name: example-backend-service
      port: 80
    middlewares:
    - name: https_redirect

---
apiVersion: traefik.containo.us/v1alpha1
kind: Middleware
metadata:
  name: https_redirect
spec:
  redirectScheme:
    scheme: https
    permanent: true

Upvotes: 3

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