Making Dynamic Admission Control Even More Dynamic Using WebAssembly

Explore how WebAssembly can enhance Kubernetes dynamic admission control in this 20-minute conference talk from KubeCon + CloudNativeCon North America 2021. Discover the potential of WebAssembly beyond browser applications as SUSE experts Flavio Castelli and Rafael Fernández López demonstrate its use in writing Kubernetes admission policies. Learn about an open-source Kubernetes Dynamic admission controller that leverages WebAssembly-written policies for validating and mutating requests to the Kubernetes API server. Gain insights into the challenges faced during development, the allure of WebAssembly and its community, and future plans for this innovative approach to admission control.