external DNS: Ignore Ingress object

1 min read

If we are using external DNS to create DNS records based on the configured Ingress objects we might face a situation where we have two Ingress objects with the same hosts configured:

$ kubectl get ingress NAME CLASS HOSTS ADDRESS PORTS AGE repo-nginx <none> repo.pet2cattle.com 10.12.10.21 80 194d repo-alb <none> repo.pet2cattle.com 10.12.10.31 80, 443 115d 

In a situation like this, we want to be able to tell external DNS to ignore one of them.

05/07/2022

Install and configure external-DNS on AWS EKS

3 min read

With external DNS the DNS records for the ingress objects we have will be created automatically. We can choose between several cloud providers but we can even configure it to use the standard dynamic zone manipulation defined in RFC-2136. Let's see how to configure it on AWS EKS with Route53

09/11/2021