Learning CoreOS

This book is an exploration of CoreOS, which is a Linux distribution. The book first explains to you what CoreOS is, and its features are explored in general. The CoreOS supports the building or creating of what are known as clusters in the system. This book guides you on how to create your own clusters in CoreOS from scratch. JavaScript is one of the latest web technologies which are in use today. Node.js is a JavaScript library. This book guides you on how to setup and run your Node.js applications in a CoreOS system. You will learn how = to deploy the application in the CoreOS and then run it from there. It is also possible for you to setup Kubernetes and CoreOS in the AWS (Amazon Web Services). This book helps you learn how to do this on your own. CoreOS can be run in a number of environments, regardless of whether private, public, or virtual. This book will help you learn how to setup the CoreOS in OpenStack. You will then be running your CoreOS from OpenStack. With CoreOS, you can deploy and run your web applications. It supports the deployment of Nginx, which is a web server similar to the Apache web server. This book helps you learn how to run web apps on CoreOS. Load balancing is also good in a CoreOS environment. This book guides you on how to achieve this. The following topics are discussed in this book: - What is CoreOS? - Setting up a Cluster - Running Node.js Apps on the Cluster - Kubernetes with CoreOS on the AWS - Running CoreOS on OpenStack - How to Deploy Web Apps in CoreOS - Load Balancing