9router/gitbook/content/en/deployment/localhost.md
2026-05-11 11:50:24 +07:00

2.6 KiB

🏠 Localhost Deployment

Run 9Router on your local machine for development and personal use.


📦 Installation

Install 9Router globally via npm:

npm install -g 9router

Requirements:

  • Node.js 20 or higher
  • npm 9 or higher

🚀 Starting the Server

Start 9Router with a single command:

9router

The dashboard will automatically open in your browser at http://localhost:3000

Default Configuration:

  • Dashboard: http://localhost:3000
  • API Endpoint: http://localhost:20128/v1
  • Data Directory: ~/.9router

🔧 Configuration

Custom Data Directory

Set a custom data directory using environment variable:

DATA_DIR=/path/to/data 9router

Custom Port

The API port (20128) and dashboard port (3000) are configured in the application. To change them, you'll need to modify the source code or use environment variables if supported.


🛑 Stopping the Server

Press Ctrl+C in the terminal where 9Router is running.

# In the terminal running 9router
^C  # Press Ctrl+C

The server will gracefully shut down and save all data.


🔄 Restarting the Server

Simply run the start command again:

9router

All your configurations, API keys, and combos are preserved in the data directory.


📊 Updating 9Router

Update to the latest version:

npm update -g 9router

Check your current version:

npm list -g 9router

🔍 Troubleshooting

Port Already in Use

If port 20128 or 3000 is already in use:

# Find process using the port (macOS/Linux)
lsof -i :20128
lsof -i :3000

# Kill the process
kill -9 <PID>

Permission Errors

If you encounter permission errors during installation:

# Use sudo (not recommended)
sudo npm install -g 9router

# Or fix npm permissions (recommended)
mkdir ~/.npm-global
npm config set prefix '~/.npm-global'
echo 'export PATH=~/.npm-global/bin:$PATH' >> ~/.bashrc
source ~/.bashrc

Data Directory Issues

If the data directory is not accessible:

# Check permissions
ls -la ~/.9router

# Fix permissions
chmod 755 ~/.9router

📁 Data Directory Structure

~/.9router/
├── db.json           # Main database (providers, combos, settings)
├── logs/             # Application logs
└── cache/            # Temporary cache files

Backup Your Data:

# Backup
cp -r ~/.9router ~/.9router.backup

# Restore
cp -r ~/.9router.backup ~/.9router

🔗 Next Steps