A demo ingress controller to illustrate what does ingress controller do.
一个用来说明Ingress Controller具体做了什么的样例。
Blog Post(Chinese): https://blog.jeffthecoder.xyz/posts/kubernetes-nginx-custom-ingress-controller/index.html 博客：https://blog.jeffthecoder.xyz/posts/kubernetes-nginx-custom-ingress-controller/index.html