4.1 Ingress Controller
OKE allows you to use several open source ingress controllers available on Kubernetes. In this document, we will test the nginx-ingress-controller, which is used the most and is described as an example in the OKE document.
Official documentation
https://docs.oracle.com/en-us/iaas/Content/ContEng/Tasks/contengsettingupingresscontroller.htm
As an individual, this article was written with my personal time. There may be errors in the content of the article, and the opinions in the article are personal opinions.