Free Archive | iwantrun.com One-Click Multi-Protocol VPN Installation Script
One-click multi-protocol VPN / proxy node installation script based on sing-box, supporting VLESS, Hysteria2, AnyTLS, gRPC Reality, and TUIC.
Project Address: https://github.com/iwantruncom/multi-protocol-vpn
Project Acknowledgements: Comrade Zhang Gousheng
📖 I. Project Concept
In an era where information is blocked by high walls and the truth is selectively concealed, the tool itself can also become a small but concrete form of resistance.
The so-called “foreign forces” should not become a source of fear for people to obtain information; the so-called “prosperous times” should not come at the cost of blocking knowledge and restricting speech.
Allow more people trapped in information cocoons to have the opportunity to access the real world.
🖼️ II. Script Demonstration Diagram
Main Menu and Management Functions
Protocol Selection and Installation Process
🚀 III. Which protocols are supported?
This script currently supports 5 protocols, all based on sing-box unified management.
| Option | Protocol | Working Principle | Anti-Blocking Level | Recommended Index |
|---|---|---|---|---|
| 1 | VLESS + REALITY + Vision | Simulates normal HTTPS/TLS connections, no domain name or certificate required | ★★★★★ | ★★★★★ |
| 2 | Hysteria2 | Based on QUIC/UDP, biased towards high speed and anti-packet loss | ★★★★☆ | ★★★★☆ |
| 3 | AnyTLS | A new type of TLS direction protocol, close to ordinary TLS traffic | ★★★★☆ | ★★★☆☆ |
| 4 | VLESS + gRPC + REALITY | VLESS Reality + gRPC transmission method | ★★★★☆ | ★★★☆☆ |
| 5 | TUIC | Based on QUIC/UDP, biased towards low latency and high speed | ★★★★☆ | ★★★★☆ |
✨ IV. Project Features
🖥️ V. Recommended Systems and VPS
Recommended System
Beginners are advised to prioritize Ubuntu 22.04 LTS.
Ubuntu 22.04 LTSThe script also supports common Linux systems such as Debian, CentOS, Rocky Linux, and AlmaLinux.
VPS Recommendation
Suitable for deployment on common small VPS, such as Vultr, Linode, Hetzner, DigitalOcean, Oracle Cloud, AWS Lightsail, Google Cloud, etc.
| Project | Recommended Configuration |
|---|---|
| CPU | 1 core is sufficient |
| Memory | 512MB or more |
| Hard Disk | 5GB or more |
| System | Ubuntu 22.04 / Ubuntu 24.04 |
🔐 VI. Preparation Before Use: SSH Login to VPS
Before running the installation command, you need to log in to the VPS via SSH. VPS service providers generally provide the server IP, username, password, or SSH key.
Common Login Commands
ssh root@your server IP🪟 VII. Windows / macOS Recommended SSH Tools
⚙️ VIII. Installation Command
The following provides two installation methods: wget and curl.
Method 1: Install using wget
wget -O vpn.sh https://raw.githubusercontent.com/iwantruncom/multi-protocol-vpn/main/vpn.sh && chmod +x vpn.sh && sudo bash vpn.shMethod 2: Install using curl
curl -L -o vpn.sh https://raw.githubusercontent.com/iwantruncom/multi-protocol-vpn/main/vpn.sh && chmod +x vpn.sh && sudo bash vpn.sh📋 IX. Menu Functions
After running the script, you will see the main menu:
1. Install / Reinstall Protocol
2. Manage Current Service
3. User Management
4. View Current Node Link
5. Uninstall
0. Exit🔥 X. Firewall Reminder
After installation, the script will prompt the ports that need to be released, for example:
Manually release the current port: 12345/TCPCommon firewalls that need to be checked include Vultr Firewall, Linode Firewall, Hetzner Firewall, DigitalOcean Firewall, AWS Security Group, Google Cloud Firewall, Oracle Cloud Security List, etc.
❓ XI. Frequently Asked Questions
1. Why can’t I connect after the installation is successful?
First check whether the VPS backend firewall / security group has released the port prompted by the script.
2. Do I need a domain name?
A domain name is not required by default. The protocols integrated in this script can be deployed without a domain name.
3. Do I need a certificate?
No need to manually apply for a certificate, the script will automatically handle the relevant configuration according to different protocols.
4. How to view the node QR code?
After running the script, select 4. View Current Node Link to display the node link and QR code.
5. How to add a user?
After running the script, select 3. User Management, then select 2. Add User.
6. How to restart the service?
After running the script, select 2. Manage Current Service, then select 3. Restart sing-box.
📁 12. Common File Locations
| File | Path |
|---|---|
| sing-box program | /usr/local/bin/sing-box |
| sing-box configuration | /etc/sing-box/config.json |
| Script management information | /etc/freedom-vpn/info.json |
| systemd service | /etc/systemd/system/sing-box.service |
🛠️ 13. Manual Common Commands
systemctl status sing-boxsystemctl restart sing-boxjournalctl -u sing-box -f --no-pagersing-box check -c /etc/sing-box/config.jsonDiscover more from 自由档案馆
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