Haproxy - Ingress controller
External access to your services
HAProxy is free, open source software that provides a high availability load balancer and proxy server for TCP and HTTP-based applications.To use it for your applications all you have to do is apply a YAML file like the one below to handle ingress:
apiVersion: networking.k8s.io/v1 kind: Ingress metadata: name: yourapp-ingress namespace: default spec: rules: - host: www.example.com http: paths: - path: / pathType: Prefix backend: service: name: service-name port: number: 8080
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.