I have a web application deployed on EKS cluster, exposed via internal NLB on 8443/TCP port.
I tried:
curl -kv https://NLB-DNS:8443
from the VPN and I got "connection refused" while, if I try curl from an eks pod, I get the correct answer.
I tried also:
kubectl port-forward svc/service-name 8443:8443
curl -kv https://127.0.0.1:8443
and I got correct answer
Any idea about this issue?
Thank You