Nginx ingress controller
External access to your services
ingress-nginx is an Ingress controller for Kubernetes using NGINX as a reverse proxy and load balancer. To use it for your applications all you have to do is apply a YAML file like the one below to handle ingress:
apiVersion: extensions/v1beta1
kind: Ingress
metadata:
name: yourapp-ingress
namespace: default
annotations:
kubernetes.io/ingress.class: "nginx"
spec:
rules:
- host: www.example.com
http:
paths:
- path: /
backend:
serviceName: yourapp-service
servicePort: http
This will open up http://www.example.com (assuming you pointed that non-real domain record to your cluster's IPs) to the whole world.