Edge Computing with Kubernetes by Sergio Méndez

"Edge Computing with Kubernetes" explores the paradigm of processing data close to its source to reduce latency and enhance real-time data visualization, particularly beneficial for applications like machine learning and IoT. The book focuses on using K3s, a lightweight Kubernetes distribution, and k3OS, a K3s-based Linux distribution, to build cost-effective and reliable edge computing systems.

Get the book today:

• Packtpub
• Amazon Kindle

Key Concepts and Topics:

1. Introduction to Edge Computing:

• Definition and importance of processing data at the edge.
• Benefits such as reduced latency, bandwidth usage, costs, and improved security.

2. Technical Requirements and Setup:

• Cross-compiling toolchains for ARM processors.
• Setting up an edge device like a Raspberry Pi.

3. Edge Data Centers and Architectures:

• Basic concepts and architectures of edge computing using K3s.
• How K3s is optimized for low-resource environments and ARM processors.

4. Containers and Orchestration:

• Role of containers (Docker and containerd) in edge computing.
• Kubernetes as an orchestrator for managing distributed systems.

5. Building Edge Clusters:

• Deploying K3s on ARM devices.
• Connecting hardware like sensors and GPS modules to edge clusters.
• Use cases like data storage in SQL/NoSQL databases and application updates via GitOps.

6. Advanced Applications:

• Machine learning for prediction tasks.
• Computer vision for image analysis.
• Examples and use cases designed for 64-bit ARM processors using Raspberry Pi devices.

Takeaways:

By the end of the book, readers will understand how to design and implement edge computing systems using open-source technologies. They will be able to create their own edge computing solutions by combining the concepts and examples provided.

Why Read This Book:

This book is essential for anyone interested in the emerging field of edge computing. It provides practical insights and hands-on examples, making it accessible to both beginners and experienced professionals in cloud-native technologies and Kubernetes.

Publication Details:

• Publisher: Packt
• ISBN: 9781800568594

The book also includes code snippets and additional resources available on GitHub, allowing readers to practice and apply what they've learned in real-world scenarios.