This is the code repository for Edge Computing Systems with Kubernetes, published by Packt.
A use guide for building edge systems using K3s, k3OS, and open source cloud native technologies
Errata in this repository. (In progress)
Edge computing is a way of processing information near the source of data instead of processing it on data centers in the cloud. In this way, edge computing can reduce latency when data is processed, improving the user experience on real-time data visualization for your applications. Using K3s, a light-weight Kubernetes and k3OS, a K3s-based Linux distribution along with other open source cloud native technologies, you can build reliable edge computing systems without spending a lot of money.
This book covers the following exciting features:
- Configure k3OS and K3s for development and production scenarios
- Package applications into K3s for shipped-node scenarios
- Deploy in occasionally connected scenarios, from one node to one million nodes
- Manage GitOps for applications across different locations
- Use open source cloud native software to complement your edge computing systems
- Implement observability event-driven and serverless edge applications
- Collect and process data from sensors at the edge and visualize it into the cloud
If you feel this book is for you, get your copy today!
All of the code is organized into folders. For example, Chapter12.
The code will look like the following:
@app.route('/')
def hello_world():
return 'It works'
Following is what you need for this book: This book is for engineers (developers and/or operators) seeking to bring the cloud native benefits of GitOps and Kubernetes to the edge. Anyone with basic knowledge of Linux and containers looking to learn Kubernetes using examples applied to edge computing and hardware systems will benefit from this book.
With the following software and hardware list you can run all code files present in the book (Chapter 1-15).
| Chapter | Software required | OS required |
|---|---|---|
| 1-15 | Raspberry Pi | Windows, Mac OS X, and Linux (Any) |
We also provide a PDF file that has color images of the screenshots/diagrams used in this book. Click here to download it.
Sergio Méndez is a systems engineer and professor of operating systems at San Carlos of Guatemala university. His work at the university is related to teaching and researching cloud native technologies with his students. He has experience working on DevOps, and MLOps using open source technologies at work. About open source communities, he is involved in the CNCF Communities, promoting students into the CNCF Ecosystem and hosting a Cloud Native meetup in Guatemala. He has been a speaker at several conferences such as KubeCon, WTFisCloudNative, and Kubernetes Community Days. He is also a Linkerd Ambassador.
If you have already purchased a print or Kindle version of this book, you can get a DRM-free PDF version at no cost.
Simply click on the link to claim your free PDF.