Leveraging WebAssembly to Write Kubernetes Admission Policies

Explore the innovative approach of using WebAssembly to create Kubernetes admission policies in this 41-minute conference talk by Flavio Castelli and Rafael Fernández López from SUSE. Dive into the world of Kubernetes compliance, dynamic admission controllers, and policy frameworks. Gain insights into WebAssembly's advantages for policy writing, including enhanced security and flexibility. Learn about the Policy Hub, kwctl tool, and the process of building, inspecting, and deploying policies. Discover how to generate manifests, implement required labels, and handle invalid requests. Understand the challenges addressed by this approach and its potential impact on Kubernetes policy management.