[clone the repo]
$ git clone https://github.com/scriptcamp/nginx-ingress-controller.git

[create a Namespace]
$ kubectl create ns ingress-nginx

[deploy the manifest]
$ kubectl apply -f admission-service-account.yaml 
$ kubectl apply -f validating-webhook.yaml
$ kubectl apply -f jobs.yaml
$ kubectl apply -f configmap.yaml
$ kubectl apply -f services.yaml
$ kubectl apply -f deployment.yaml
