Ingress not redirect to https

[rodrigorodrigues]

Hi everyone,

I'm struggling to solve an issue with GKE + Ingress + Nginx redirect http to https, I've tried different ways without luck.

I have a few Java Spring Boot Apps running in https but when I tried to call the url through Ingress get Bad Request - This combination of host and port requires TLS.

https://eureka.spendingbetter.com

Follow configuration for Ingress

apiVersion: extensions/v1beta1
kind: Ingress
metadata:
  name: ingress-eureka
  annotations:
    kubernetes.io/ingress.class: nginx
    nginx.ingress.kubernetes.io/configuration-snippet: |
      if ($host = 'www.spendingbetter.com' ) {
        rewrite ^ https://$host$request_uri permanent;
      }
      if ($http_x_forwarded_proto = "http") {
         return 301 https://$host$request_uri;
      }
spec:
  tls:
    - hosts:
        - eureka.spendingbetter.com
      secretName: spendingbetter-tls
  backend:
    serviceName: eureka-server
    servicePort: 8443
  rules:
    - host: eureka.spendingbetter.com
      http:
        paths:
          - path: /
            backend:
              serviceName: eureka-server
              servicePort: 8443

I believe the issue is in nginx.ingress.kubernetes.io/configuration-snippet the second condition is not being executed right.

Log from ingress-controller

10.132.0.12 - [10.132.0.12] - - [20/Jul/2019:01:17:38 +0000] "GET / HTTP/2.0" 400 62 "-" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/75.0.3770.100 Safari/537.36" 10 0.001 [default-eureka-server-8443] 10.32.1.100:8443 62 0.001 400 dfa6dd2fa460bd3a76aa70b49fd52860
10.132.0.12 - [10.132.0.12] - - [20/Jul/2019:01:17:39 +0000] "GET /favicon.ico HTTP/2.0" 400 62 "https://eureka.spendingbetter.com/" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/75.0.3770.100 Safari/537.36" 25 0.001 [default-eureka-server-8443] 10.32.1.100:8443 62 0.001 400 c371ecb94069198b6e538d1f7d21ca95

If anyone has a clue how to solve that I would really appreciate, sorry I'm very new with Kubernetes + GKE I might doing something wrong.

Thanks

[bowei]

I would post on the ingress-nginx repo with this issue.

[rramkumar1]

@rodrigorodrigues Closing as per comment by @bowei. Please file an issue with the ingress-nginx folks.

/close

[k8s-ci-robot]

@rramkumar1: Closing this issue.

In response to this:

@rodrigorodrigues Closing as per comment by @bowei. Please file an issue with the ingress-nginx folks.

/close

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