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RustDesk: The Ultimate Open-Source Remote Desktop Solution for Self-Hosting

rustdesk/rustdesk - Detailed Review#

1. Overview & GitHub Stats#

2. Project Description#

RustDesk is a modern, open-source remote desktop application written in Rust that provides secure, cross-platform remote access capabilities. Designed with privacy and self-hosting in mind, it offers both a public server option and the ability to deploy your own relay server, giving users complete control over their remote desktop infrastructure.

3. What Software Does It Replace?#

RustDesk serves as a compelling alternative to several popular remote desktop solutions:

  • TeamViewer - Commercial remote access software
  • AnyDesk - Proprietary remote desktop application
  • Splashtop - Business remote access tool
  • Chrome Remote Desktop - Google’s browser-based solution
  • Windows Remote Desktop - Microsoft’s built-in solution

4. Core Functionality#

RustDesk offers a comprehensive set of features:

  • Cross-platform Support: Windows, macOS, Linux, Android, iOS
  • High Performance: Optimized for low latency and high frame rates
  • End-to-End Encryption: Secure communication with TLS 1.3
  • File Transfer: Easy drag-and-drop file sharing
  • Voice Chat: Built-in audio communication
  • Multi-monitor Support: Seamless multi-display access
  • Hardware Acceleration: GPU-accelerated rendering
  • ID/Password Access: Simple connection setup
  • Unattended Access: Permanent remote access capability

5. Pros and Cons#

Pros:#

  • Open Source: Transparent codebase with community contributions
  • Self-host Option: Complete control over data and infrastructure
  • Cost-effective: Free to use with optional paid hosting
  • Privacy-focused: No data collection when self-hosted
  • Lightweight: Minimal resource consumption
  • Active Development: Regular updates and improvements

Cons:#

  • Setup Complexity: Self-hosting requires technical knowledge
  • Mobile App Limitations: Some advanced features less optimized on mobile
  • Documentation: Could be more comprehensive for advanced setups
  • Enterprise Features: Lacks some enterprise-grade management tools

6. Detailed Installation Guide (Self-host)#

Prerequisites#

  • Ubuntu 20.04+ server (2GB RAM minimum, 4GB recommended)
  • Docker and Docker Compose installed
  • Domain name with DNS configured (optional but recommended)
  • Open ports: 21115-21119 (TCP), 21116 (UDP)

Step-by-Step Installation#

  1. Update System
Terminal window
sudo apt update && sudo apt upgrade -y
  1. Install Docker
Terminal window
sudo apt install docker.io docker-compose -y
sudo systemctl enable docker
sudo systemctl start docker
  1. Create Deployment Directory
Terminal window
mkdir rustdesk-server && cd rustdesk-server
  1. Create Docker Compose File
version: '3'
networks:
rustdesk-net:
driver: bridge
services:
hbbs:
container_name: rustdesk-hbbs
ports:
- "21115:21115"
- "21116:21116"
- "21116:21116/udp"
- "21118:21118"
image: rustdesk/rustdesk-server:latest
command: hbbs -r your-domain.com:21117
volumes:
- ./data:/root
networks:
- rustdesk-net
restart: unless-stopped
hbbr:
container_name: rustdesk-hbbr
ports:
- "21117:21117"
- "21119:21119"
image: rustdesk/rustdesk-server:latest
command: hbbr
volumes:
- ./data:/root
networks:
- rustdesk-net
restart: unless-stopped
  1. Replace Domain Replace your-domain.com with your actual domain or server IP address.

  2. Start Services

Terminal window
sudo docker-compose up -d
  1. Configure Firewall
Terminal window
sudo ufw allow 21115:21119/tcp
sudo ufw allow 21116/udp
  1. Verify Installation Check if services are running:
Terminal window
sudo docker-compose ps
  1. Client Configuration Download RustDesk client and configure to use your self-hosted server by entering your server address in the ID server field.

Additional Configuration#

For enhanced security, consider:

  • Setting up SSL certificates with Let’s Encrypt
  • Configuring reverse proxy (Nginx)
  • Implementing firewall rules
  • Setting up regular backups of the data directory

Your self-hosted RustDesk server is now ready! You can access it using your server’s IP or domain in the RustDesk client settings.

RustDesk: The Ultimate Open-Source Remote Desktop Solution for Self-Hosting
https://minixium.com/posts/self-host-rustdesk-rustdesk/
Author
Minixium
Published at
2025-08-26
License
CC BY-NC-SA 4.0