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Tutorial on Kubernetes

How Kubernetes CRDs Work: Designing a Validated API From Scratch

by Shiva Swaroop N K

Build a CustomResourceDefinition for a small Pet API one layer at a time, and see how much the API server does with it on its own. By the end, it rejects invalid Pets, fills in defaults, keeps status separate, and prints useful columns. No controller and no code needed.

How Kubernetes CRDs Work: Designing a Validated API From Scratch (cover image)

#crd #custom-resources #cel

This tutorial was carefully crafted by an independent author and proudly hosted by iximiuz Labs.

Tutorial on Kubernetes

Kubernetes: Admission Control

by Márk Sági-Kazár

Dive deep into Kubernetes admission control with hands-on examples. Learn how admission controllers influence cluster behavior, apply default configurations, and enforce policies for consistency and compliance.

Kubernetes: Admission Control (cover image)

#kube-apiserver