Book Image

The Kubernetes Book

By : Nigel Poulton, Pushkar Joglekar
Book Image

The Kubernetes Book

By: Nigel Poulton, Pushkar Joglekar

Overview of this book

Kubernetes is the leading orchestrator of cloud-native apps. With knowledge of how to work with Kubernetes, you can easily deploy and manage applications on the cloud or in your on-premises data center. The book begins by introducing you to Kubernetes and showing you how to install it. You’ll learn how to use Kubernetes Services and bring stable and reliable networking to apps that are deployed on Kubernetes. You'll delve deep into the powerful storage subsystem of Kubernetes and learn how to leverage the variety of external storage backends in your applications. As the book progresses, it shows you how to use features such as DaemonSets, Helm, and RBAC to enhance your Kubernetes applications. You'll explore the six categories of identifying vulnerabilities and look at a few ways to prevent and mitigate them. You'll also look at ways to secure the software delivery pipeline by discussing some image-related best practices. The book ends by sharing with you some resources that’ll help take your Kubernetes knowledge to the next level. By the end of the book, you’ll have the confidence and skills to leverage all the features of Kubernetes to develop scalable applications.
Table of Contents (23 chapters)
Free Chapter
1
Chapter 1
3
Chapter 2
5
Chapter 3
7
Chapter 4
9
Chapter 5
11
Chapter 6
13
Chapter 7
15
Chapter 8
17
Chapter 9
19
Chapter 10
21
Chapter 11

Summary

In this chapter, we learned how to install Kubernetes in a few different ways on a few different platforms.

We saw how fast and simple it is to set up a Kubernetes cluster on Play with Kubernetes (PWK). We got a 4-hour playground without having to install anything on our laptop or in our own cloud.

We set up Docker Desktop and Minikube for a great developer experience on our laptops.

We learned how to spin up a managed/hosted Kubernetes cluster in the Google Cloud using Google Kubernetes Engine (GKE).

Then, we looked at how to use the kops tool to spin up a cluster in AWS using the AWS provider.

We finished the chapter by learning how to perform a manual install using the kubeadm tool.

There are other ways and places we can install Kubernetes. But the chapter is already long enough, and I've pulled out way too much of my hair already.