Openyurt

Abstract

1. Introduction

OpenYurt is built based on upstream Kubernetes and now hosted by the Cloud Native Computing Foundation(CNCF) as a Incubating Level Project.

OpenYurt has been designed to meet various DevOps requirements against typical edge infrastructures. It provides consistent user experience for managing the edge applications as if they were running in the cloud infrastructure. It addresses specific challenges for cloud-edge orchestration in Kubernetes such as unreliable or disconnected cloud-edge networking, edge autonomy, edge device management, region-aware deployment, and so on. OpenYurt preserves intact Kubernetes API compatibility, is vendor agnostic, and more importantly, is SIMPLE to use.

OpenYurt follows a classic cloud-edge architecture design. It uses a centralized Kubernetes control plane residing in the cloud site to manage multiple edge nodes residing in the edge sites. Each edge node has moderate compute resources available in order to run edge applications plus the required OpenYurt components. The edge nodes in a cluster can span multiple physical regions, which are referred to as Pools in OpenYurt.

2. Objective

OpenYurt - Extending your native Kubernetes to edge(project under CNCF)

This project demonstrates how Go, Kubernetes can be applied to a real-world Blockchain & Cloud Computing problem.

4. Technology Stack

5. System Requirements

General requirements for this technology stack — check the README for exact versions.

• Go 1.20 or later
• Git (to clone the repository)

6. Installation & Setup

git clone https://github.com/openyurtio/openyurt.git
cd openyurt

1. Install OpenYurt Control Plane Components
2. Join Nodes

Full setup instructions are in the project README.

7. Future Enhancements

Suggested extensions you can add to make this your own project.

• Add a CI/CD pipeline with GitHub Actions
• Deploy to a public test network or cloud free tier
• Add monitoring and cost alerts

8. Viva / Review Questions

Common questions examiners ask for projects in this domain.

1. Why does this problem need a blockchain or cloud-native design?
2. Explain the smart contract / infrastructure components and how they interact.
3. How are gas costs or cloud costs kept under control?
4. How is the system secured (keys, IAM, access control)?
5. How would the solution scale to many more users?

9. Source Code & License

This project is developed by openyurtio and published on GitHub under the Apache License 2.0. Please follow the license terms and credit the original author when you use or modify this code.