https://aws.amazon.com/what-is/osi-model/
https://github.com/kubernetes-sigs/aws-load-balancer-controller https://kubernetes-sigs.github.io/aws-load-balancer-controller/latest/how-it-works/#ingress-traffic https://kubernetes-sigs.github.io/aws-load-balancer-controller/latest/guide/use_cases/nlb_tls_termination/ https://docs.aws.amazon.com/pt_br/eks/latest/userguide/aws-load-balancer-controller.html