- A Cloud Guru
Testing a Dynamic Admission Controller for Kubernetes
Kubernetes dynamic admission controllers let us validate or mutate our Kubernetes request objects to either approve, deny, or change the object upon creation. In this hands-on lab, we review a provided admission controller that add labels to a resource and then create the needed configuration to test it. We'll also see if we can update the deployment code to use our own labels.
Table of Contents
Update the deployment to use the desired labels when the webhook is run.
Create Test Resources
Create a test pod and test deployment.
Deploy the webhook and test.
What's a lab?
Hands-on Labs are real environments created by industry experts to help you learn. These environments help you gain knowledge and experience, practice without compromising your system, test without risk, destroy without fear, and let you learn from your mistakes. Hands-on Labs: practice your skills before delivering in the real world.