I have set up my frontend cluster in my Kubernetes and exposed as frontend.loaner.com and I want to point the DNS record of these both johndoe.loaner.com, janedoe.loaner.com to see the frontend.loaner.com.
Is that possible to just point two DNS to a 1 running server and works fine still having the hostname?
I read about the CNAME but it will redirect me to frontend.loaner.com
You can do it with a Kubernetes Ingress. Basically, something like this:
apiVersion: networking.k8s.io/v1beta1
kind: Ingress
metadata:
name: test-ingress
annotations:
nginx.ingress.kubernetes.io/rewrite-target: /
spec:
rules:
- host: frontend.loaner.com
http:
paths:
- path: /
backend:
serviceName: backend1
servicePort: 80
- host: johndoe.loaner.com
http:
paths:
- path: /
backend:
serviceName: backend2
servicePort: 80
- host: janedoe.loaner.com
http:
paths:
- path: /
backend:
serviceName: backend3
servicePort: 80The above Ingress resource assumes you are using an Nginx Ingress Controller in your cluster.