How to Build a Kubernetes Admission Controller from Scratch - Tutorial

Dive into the world of Kubernetes admission controllers with this comprehensive tutorial. Learn how to build your own admission controller from scratch, gaining valuable insights into policy as code and supply chain security strategies. Explore the fundamentals of admission control, set up a local Kubernetes cluster, and develop a custom admission controller using Python. Discover the inner workings of these essential components designed to prevent unwanted, unsafe, or insecure workloads from persisting in your Kubernetes runtime environment. By the end of this hands-on workshop, you'll have a deep understanding of admission control mechanisms, enabling you to contribute to existing projects or expand upon your newly acquired knowledge to enhance your own custom solutions.

Tutorial: How to Build a K8s Admission Controller fro... Stephen Giguere, Angela Gizzi, Matt Johnson