I've had great difficulties routing traffic to k8s API and services.

First I've created a cluster(k8s.buycheese.com) with KOPS in private topology, within a VPC, so that, master and nodes are only accessible from a bastion using SSH.

I own a domain in namecheap (buycheese.com) and I've created a hosted zone(k8s.buycheese.com) in route53. After KOPS has installed the cluster, it added a couple of record sets to the hosted zone like api.k8s.buycheese.com.

I've added the hosted zone's namespaces to my domain in namecheap, so that I can access the Kubernetes cluster(kubectl). That works correctly!

Next, I've installed an ingress nginx controller. Then I've created 2 ingresses:

• One to expose the Kubernetes dashboard
• Another one to expose a nodeJS application

I then tested my nodeJS Application using the ingress nginx ELB's URL and I can confirm that works! So I know that my pods are running correctly and the ELB works fine!

But obviously, I want my applications to be accessed through the domain I own...

So basically:

I need a new subdomain dashboard.buycheese.com to get to the Kubernetes dashboard.

And I need buycheese.com and www.buycheese.com domains to redirect to my nodeJS app.

Well, to do that, I've created a new hosted zone named buycheese.com in route53, and added 4 new namespaces to my domain buycheese.com in namecheap.

Then I've created 2 aliases(A) within that same hosted zone:

dashboard.buycheese.com with Alias Target: ingress nginx's ELB www.buycheese.com with Alias Target: ingress nginx's ELB

Then within my 2 ingress files

# Dashboard
---
apiVersion: extensions/v1beta1
kind: Ingress
metadata:
  annotations:
  name: kubernetes-dashboard-oidc
  namespace: kube-system
spec:
  rules:
  - host: dashboard.buycheese.com
    http:
      paths:
      - path: /
        backend:
          serviceName: kubernetes-dashboard-oidc
          servicePort: 80


# NodeJS App
---
apiVersion: extensions/v1beta1
kind: Ingress
metadata:
  annotations:
  name: app
  namespace:default
spec:
  rules:
  - host: buycheese.com
    http:
      paths:
      - path: /
        backend:
          serviceName: app-service
          servicePort: 3000

To sum up I have 2 hosted zones

1) k8s.buycheese.com 2) buycheese.com

2 Alias within hosted zone buycheese.com:

1) www.buycheese.com 2) dashboard.buycheese.com

2 Ingresses to expose the dashboard and my app

That configuration does not work at all! The below URLs are not reachable!

• dashboard.buycheese.com
• www.buycheese.com
• buycheese.com

Only the ELB's URL works!

So first I would like to know whether my set up is correct(obviously no, but why ?)

What's the right way to make all of those URLs exposing my services and applications?

Thanks for your help!