https://github.com/kubernetes/ingress-nginx
https://kubernetes.github.io/ingress-nginx/deploy/#aws
In AWS we use a Network load balancer (NLB) to expose the NGINX Ingress controller behind a Service of Type=LoadBalancer[2].
Create the mandatory resources for Nginx Ingress in the EKS cluster.
$ kubectl apply -f https://raw.githubusercontent.com/kubernetes/ingress-nginx/controller-v0.43.0/deploy/static/provider/aws/deploy.yaml
namespace/ingress-nginx created