Getting Started with Atun

Atun is a CLI tool that simplifies secure tunneling to AWS resources using tags for configuration. This guide will help you understand the core concepts and get started quickly.

Core Concepts

• Tag-Based Configuration: Atun uses AWS resource tags to define tunneling endpoints
• EC2 Router: An EC2 instance that acts as a proxy for accessing private resources
• SSM-Based Connection: Secure connection through AWS Systems Manager, no public IP needed

Next Steps

• Quick Start Guide - Set up your first tunnel
• EC2 Router Setup - Learn about EC2 router configuration
• Tag Schema - Understand how to configure tags

Need Help?

Check out our CLI Commands Reference for detailed information about available commands.