Book Image

Hands-on Kubernetes on Azure, Third Edition - Third Edition

By : Nills Franssens, Shivakumar Gopalakrishnan, Gunther Lenz
Book Image

Hands-on Kubernetes on Azure, Third Edition - Third Edition

By: Nills Franssens, Shivakumar Gopalakrishnan, Gunther Lenz

Overview of this book

Containers and Kubernetes containers facilitate cloud deployments and application development by enabling efficient versioning with improved security and portability. With updated chapters on role-based access control, pod identity, storing secrets, and network security in AKS, this third edition begins by introducing you to containers, Kubernetes, and Azure Kubernetes Service (AKS), and guides you through deploying an AKS cluster in different ways. You will then delve into the specifics of Kubernetes by deploying a sample guestbook application on AKS and installing complex Kubernetes apps using Helm. With the help of real-world examples, you'll also get to grips with scaling your applications and clusters. As you advance, you'll learn how to overcome common challenges in AKS and secure your applications with HTTPS. You will also learn how to secure your clusters and applications in a dedicated section on security. In the final section, you’ll learn about advanced integrations, which give you the ability to create Azure databases and run serverless functions on AKS as well as the ability to integrate AKS with a continuous integration and continuous delivery (CI/CD) pipeline using GitHub Actions. By the end of this Kubernetes book, you will be proficient in deploying containerized workloads on Microsoft Azure with minimal management overhead.
Table of Contents (22 chapters)
1
Foreword
Free Chapter
2
Section 1: The Basics
5
Section 2: Deploying on AKS
11
Section 3: Securing your AKS cluster and workloads
16
Section 4: Integrating with Azure managed services
21
Index

Final thoughts

This chapter also concludes this book. During the course of this book, you've learned how to work with AKS through a series of hands-on examples.

The book started by covering the basics; you learned about containers and Kubernetes and you created an AKS cluster.

The next section focused on application deployment on AKS. You learned different ways of deploying applications to AKS, how to scale applications, how to debug failures, and how to secure services using HTTPS.

The next sections focused on security in AKS. You learned about role-based access control in Kubernetes and how you can integrate AKS with Azure Active Directory. Then, you learned about pod identities, and pod identities were used in a couple of follow-up chapters. After that, you learned how to securely store secrets in AKS, and then we focused on network security.

The final section of this book focused on a number of advanced integrations of AKS with other services. You deployed an Azure...