Book Image

Kubernetes in Production Best Practices

By : Aly Saleh, Murat Karslioglu
Book Image

Kubernetes in Production Best Practices

By: Aly Saleh, Murat Karslioglu

Overview of this book

Although out-of-the-box solutions can help you to get a cluster up and running quickly, running a Kubernetes cluster that is optimized for production workloads is a challenge, especially for users with basic or intermediate knowledge. With detailed coverage of cloud industry standards and best practices for achieving scalability, availability, operational excellence, and cost optimization, this Kubernetes book is a blueprint for managing applications and services in production. You'll discover the most common way to deploy and operate Kubernetes clusters, which is to use a public cloud-managed service from AWS, Azure, or Google Cloud Platform (GCP). This book explores Amazon Elastic Kubernetes Service (Amazon EKS), the AWS-managed version of Kubernetes, for working through practical exercises. As you get to grips with implementation details specific to AWS and EKS, you'll understand the design concepts, implementation best practices, and configuration applicable to other cloud-managed services. Throughout the book, you’ll also discover standard and cloud-agnostic tools, such as Terraform and Ansible, for provisioning and configuring infrastructure. By the end of this book, you’ll be able to leverage Kubernetes to operate and manage your production environments confidently.
Table of Contents (12 chapters)

Summary

In this chapter, you have learned to develop the infrastructure code for Kubernetes clusters using Terraform and AWS. You went through practical steps to implement this code. We started by creating the network components, followed by the cluster's components, using AWS VPC, EKS, autoscaling groups, and other AWS services.

This chapter introduced you to Terraform practical development and its usage in relation to production infrastructure provisioning. It showed you how to follow the best practices of the declarative IaC, and also the best practices of decomposing your IaC into modules and combining them to create Kubernetes clusters.

All of this establishes a foundation for the forthcoming chapters, where we will build on the knowledge introduced here to take the Kubernetes cluster to the next level of its production-readiness journey.

In the next chapter, you will learn in detail about Kubernetes cluster configuration management. You will develop a dynamic templating...