Okay, maybe I'm not searching correctly since I didn't found the answer, so help me please.
So, I have an EKS cluster (kubernetes cluster provided by AWS), and I have some web applications running there.
These applications are exposed to the internet through one Network LoadBalancer from AWS and a NGINX ingress, like this:
Client/browser -> Domain -> Network LoadBalancer -> Cluster -> Nginx ingress controller -> Application
And that works just fine, but I want to create a new application in this cluster, and allow access only from a VPN.
At first, I thought that I could create a new Network load balancer, but internal, and that maybe would work, however, is that necessary? There is another way? If there is not another way, could someone explain to me how to do that (if it works, because I'm not sure that works).
So, is that possible? How?
