The course is aimed to help cluster operators adapt Kubernetes to the needs of their work and developers build Kubernetes-style APIs on the top of Kubernetes.

k8s-go.tar.gz

k8s-go-v2

go-env-v2

Kubernetes is a popular open-source container orchestration system that automates the deployment, scaling, and management of containerized applications. This course is designed to provide a comprehensive understanding of Kubernetes and its programming concepts. You’ll dive deep into advanced topics of Kubernetes.

This course will cover topics such as Kubernetes architecture, frameworks, plugins, and interfaces. You’ll also learn the powerful extensibilities of Kubernetes and make full use of these built-in capabilities to build your customized Kubernetes.

This course is ideal for developers, DevOps engineers, and system administrators who want to learn how to master Kubernetes. By the end of the course, you’ll have a solid understanding of Kubernetes, its programming concepts, and be able to deploy, scale, and manage containerized customizations on Kubernetes. You will also get hands-on experience extending Kubernetes to meet your requirements.

Programming with Kubernetes

## Implement a validating admission webhook

A validating admission webhook service is a web server, because the `kube-apiserver` invokes it through HTTPS `POST` requests. Now, let's implement such a service step by step.

# Implement a validating admission webhook

A validating admission webhook service is a web server, because the `kube-apiserver` invokes it through HTTPS `POST` requests. Now, let's implement such a service step by step.

Learn how to implement a validating admission webhook service.

Before Getting Started

Kubernetes Architecture

Customizing AuthX

Dynamic Admission Control

Customizing Schedulers

Extending APIs with CustomResourceDefinition (CRD)

Extending APIs with Aggregated APIServer

Container Network Interface

Container Runtime Interface

Extend kubectl

How to Write Good Kubernetes Operators

Assessment of Programming with Kubernetes

Wrap Up

Implementing a Validating Admission WebHook

Implement a validating admission webhook