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Hosting Your Own Relay

Deployment Options​

The relay server can be deployed using either Docker containers or directly on the host machine.

Prerequisites​

Docker Deployment​

Direct Deployment​

Setup Instructions​

  1. Clone the repository and navigate to the project directory:

    git clone https://github.com/zestyxyz/relay
    cd relay

  2. Configure environment variables:

    cp .env.sample .env
    # Edit .env with your configuration

  3. Start the server using your preferred deployment method:

    Docker Deployment:

    docker compose up -d

    Direct Deployment:

    cargo run -r

Network Configuration​

Port Configuration​

Ensure your server exposes the necessary port for the relay service, which is configured in your .env file.

Nginx Reverse Proxy Setup​

Below is a sample configuration for running the relay behind an Nginx reverse proxy:

# HTTP redirect to HTTPS
server {
    listen 80;
    server_name <YOUR_HOST_NAME_HERE>;
    return 301 https://$host$request_uri;
}

# HTTPS configuration
server {
    listen 443 ssl;
    server_name <YOUR_HOST_NAME_HERE>;

    # SSL configuration
    ssl_certificate <PATH_TO_YOUR_SSL_CERT>;
    ssl_certificate_key <PATH_TO_YOUR_SSL_CERT_KEY>;
    ssl_session_cache shared:SSL:1m;
    ssl_session_timeout 10m;
    ssl_prefer_server_ciphers on;

    # Proxy configuration
    proxy_intercept_errors on;

    location / {
        client_max_body_size 20M;
        proxy_pass http://localhost:8080;  # Adjust port as needed
        proxy_http_version 1.1;
        proxy_set_header Upgrade $http_upgrade;
        proxy_set_header Connection 'upgrade';
        proxy_set_header Host $host;
        proxy_cache_bypass $http_upgrade;
    }
}