Can't access grafana after applying kong ingress controller and ingress resource

I’m trying to expose grafana application to the internet following the below steps:

    echo "
    apiVersion: extensions/v1beta1
    kind: Ingress
      name: demo
      annotations: kong
      - http:
      - path: /grafana
          serviceName: prom-stack-grafana
          servicePort: 3000
    " | kubectl apply -f -
  • Services are up and running correctly and pointing to the right end points
    NAME                                      TYPE           CLUSTER-IP     EXTERNAL-IP    PORT(S)                      
    kong-1602803623-kong-proxy                LoadBalancer   10.0.X.Y    W.X.Y.Z   80:32218/TCP,443:30596/TCP   
    prom-stack-grafana                        ClusterIP      10.0.X.Y   <none>         3000/TCP  
NAME                                      ENDPOINTS                                             
kong-1602803623-kong-proxy                10.244.X.Y:8443,10.244.X.Y:8000                    
prom-stack-grafana                        10.244.X.Y:3000  
  • Kong controller and ingress are running in the same namespace

  • Now the issue is that when I;m trying to access grafana through
    curl -i $PROXY_IP/grafana and the same from the browser"empty page after redirection to /login"
    I got redirected to /login with no output:

      % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                     Dload  Upload   Total   Spent    Left  Speed
    100    29  100    29    0     0     82      0 --:--:-- --:--:-- --:--:--    82HTTP/1.1 302 Found
    Content-Type: text/html; charset=utf-8
    Content-Length: 29
    Connection: keep-alive
    Cache-Control: no-cache
    Expires: -1
    Location: /login
    Pragma: no-cache
    Set-Cookie: redirect_to=%2Fgra; Path=/; HttpOnly; SameSite=Lax
    X-Content-Type-Options: nosniff
    X-Frame-Options: deny
    X-Xss-Protection: 1; mode=block
    Date: Thu, 15 Oct 2020 23:31:30 GMT
    X-Kong-Upstream-Latency: 2
    X-Kong-Proxy-Latency: 0
    Via: kong/2.1.4

    <a href="/login">Found</a>.

Need to know what is missing here to get redirected to the home page of grafana

Make sure that you install the Ingress resource in the same namespace as your Grafana service.