You're reading from Hands-on Kubernetes on Azure, Third Edition Use Azure Kubernetes Service to automate management, scaling, and deployment of containerized applications

Product type Paperback

Published in May 2021

Publisher Packt

ISBN-13 9781801079945

Length 528 pages

Edition 3rd Edition

Languages

JavaScript

Tools

Azure

Concepts

Containerization

Authors (3):

Gunther Lenz

Nills Franssens

Shivakumar Gopalakrishnan

View More author details

Table of Contents (22) Chapters

Preface

Hands-on Kubernetes on Azure – Third Edition

Foreword

Section 1: The Basics FREE CHAPTER

1. Introduction to containers and Kubernetes

2. Getting started with Azure Kubernetes Service

Section 2: Deploying on AKS

3. Application deployment on AKS

4. Building scalable applications

5. Handling common failures in AKS

6. Securing your application with HTTPS

7. Monitoring the AKS cluster and the application

Section 3: Securing your AKS cluster and workloads

8. Role-based access control in AKS

9. Azure Active Directory pod‑managed identities in AKS

10. Storing secrets in AKS

11. Network security in AKS

Section 4: Integrating with Azure managed services

12. Connecting an application to an Azure database

13. Azure Security Center for Kubernetes

14. Serverless functions

15. Continuous integration and continuous deployment for AKS

Index

Kubernetes as a container orchestration platform

Building and running a single container seems easy enough. However, things can get complicated when you need to run multiple containers across multiple servers. This is where a container orchestrator can help. A container orchestrator takes care of scheduling containers to be run on servers, restarting containers when they fail, moving containers to a new host when a host becomes unhealthy, and much more.

The current leading orchestration platform is Kubernetes (https://kubernetes.io/). Kubernetes was inspired by Google's Borg project, which, by itself, was running millions of containers in production.

Kubernetes takes a declarative approach to orchestration; that is, you specify what you need, and Kubernetes takes care of deploying the workload you specified. You don't need to start these containers manually yourself anymore, as Kubernetes will launch the containers you specified.