Welcome to T2W Tunnel Setup
T2W (Tunnel to the World) allows you to securely expose local services to the internet through custom subdomains. Choose your platform below to get started.
🍓
Raspberry Pi
Perfect for home servers, IoT projects, and always-on services. Includes systemd service setup and Nginx reverse proxy configuration.
💻
Windows
Easy setup for Windows 10/11. Run as a service with NSSM or use Task Scheduler for auto-start. Supports IIS, Apache, and Node.js apps.
🐧
Linux
Production-ready setup for Ubuntu, Debian, CentOS, and Fedora. Includes systemd integration, firewall configuration, and monitoring.
🔌
ESP32-S3
Turn your ESP32 into a tunnel client with LED status indicators! Perfect for IoT devices, sensors, and embedded web interfaces.
How T2W Works
Simple Architecture:
Your device → T2W Tunnel Server (79.99.46.192:7776) → Public URL (http://yourname.tunnelrandh.tech:8080)
- Install the tunnel client on your device (Raspberry Pi, Windows, Linux, or ESP32)
- Request a subdomain from the administrator (e.g., "mypi", "mypc", "esp32node")
- Configure and connect the tunnel client to the server
- Access your service from anywhere via your public subdomain
Key Features
- Secure subdomain validation - Only authorized subdomains can connect
- Fast disconnect detection - Subdomains released within 5 seconds
- Auto-reconnect - Clients automatically reconnect if connection drops
- Multiple services - Use Nginx reverse proxy to expose multiple local services
- Cross-platform - Works on Raspberry Pi, Windows, Linux, and ESP32
Getting Started
Click on your platform tab above to view the complete setup guide. Each guide includes:
- ✅ Prerequisites and installation steps
- ✅ Configuration examples
- ✅ Service/auto-start setup
- ✅ Nginx reverse proxy configuration
- ✅ Troubleshooting section
- ✅ Security best practices
⚠ Important: You must request a subdomain from the T2W administrator before connecting. Contact them with your desired subdomain name and email address.