[따배쿠] 8-2 Kubernetes Ingress 실습 - 웹페이지 구현

ingress 설치 : https://kubernetes.github.io/ingress-nginx/deploy/#bare-metal-clusters

kubectl apply -f https://raw.githubusercontent.com/kubernetes/ingress-nginx/controller-v1.10.0/deploy/static/provider/baremetal/deploy.yaml