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)

The basics of Kubernetes infrastructure

If you are reading this book, you already made your decision to take your Kubernetes infrastructure to an advanced level, which means you are beyond the stage of evaluating the technology. To build production infrastructure, the investment remains a burden and it still needs a solid justification to the business and the leadership within your organization. We will try to be very specific in this section about why we need a reliable Kubernetes infrastructure, and to clarify the challenges you should expect in production.

Kubernetes adoption is exploding across organizations all over the world, and we expect this growth to continue to increase, as the International Data Corporation (IDC) predicts that around 95 percent of new microservices will be deployed in containers by 2021. Most companies find that containers and Kubernetes help to optimize costs, simplify deployment and operations, and decrease time to market, as well as play a pivotal...