$ openssl req -x509 -sha256 -nodes -days 365 -newkey rsa:2048 -keyout tls.key -out tls.crt -subj "/CN=mydomain.com/O=mydomain.com"

$ kubectl create secret tls tls-secret --key tls.key --cert tls.crt

$ kubectl apply -f 01-mandatory-ngnix-objs.yaml

$ kubectl apply -f 02-aws-nlb-service.yaml

$ kubectl apply -f 03-app-blue-svc.yaml

$ kubectl apply -f 04-app-red-scv.yaml

$ kubectl apply -f 05-nginx-ingress.yaml