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Self Hosted Supabase Configuration

The page details the configurations that are required in your self hosted supabase instance for sfp-server to work effectively

Overview

This guide helps you set up Supabase on your own server with GitHub login enabled for SFP tools.

What You'll Need

  • A server (EC2 or any Linux machine) with at least 8GB RAM

  • A domain name (like supabase.yourdomain.com)

  • Basic command line knowledge

Quick Start

Step 1: Install Prerequisites

# Update system
sudo apt update && sudo apt upgrade -y

# Install Docker
curl -fsSL https://get.docker.com -o get-docker.sh
sudo sh get-docker.sh
sudo usermod -aG docker $USER

# Log out and back in, then continue

# Install Docker Compose
sudo curl -L "https://github.com/docker/compose/releases/download/v2.20.0/docker-compose-$(uname -s)-$(uname -m)" -o /usr/local/bin/docker-compose
sudo chmod +x /usr/local/bin/docker-compose

# Install Caddy (for automatic SSL)
sudo apt install -y debian-keyring debian-archive-keyring apt-transport-https
curl -1sLf 'https://dl.cloudsmith.io/public/caddy/stable/gpg.key' | sudo gpg --dearmor -o /usr/share/keyrings/caddy-stable-archive-keyring.gpg
curl -1sLf 'https://dl.cloudsmith.io/public/caddy/stable/debian.deb.txt' | sudo tee /etc/apt/sources.list.d/caddy-stable.list
sudo apt update && sudo apt install caddy

Step 2: Get Supabase

cd /opt
sudo git clone --depth 1 https://github.com/supabase/supabase
sudo chown -R $USER:$USER supabase
cd supabase/docker
cp .env.example .env

Step 3: Generate Your Keys

  1. Generate a JWT secret:

openssl rand -base64 32
# Save this output - you'll need it next

  1. Go to https://supabase.com/dashboard/article/jwts

  2. Paste your JWT secret and generate:

    • ANON_KEY

    • SERVICE_ROLE_KEY

Step 4: Configure Supabase

Edit the .env file and update these values:

# IMPORTANT: Change these from the defaults!
ANON_KEY='your-anon-key-here'
SERVICE_ROLE_KEY='your-service-role-key-here'
JWT_SECRET='your-jwt-secret-here'

# Set your domain
SITE_URL=https://supabase.yourdomain.com
API_EXTERNAL_URL=https://supabase.yourdomain.com

# Database password (make it strong!)
POSTGRES_PASSWORD='your-strong-password-here'

# For SFP CLI and Codev to work
GOTRUE_URI_ALLOW_LIST="io.flxbl.codev://auth/callback,http://localhost:54329/callback"

Step 5: Set Up GitHub Login

  1. Go to GitHub Settings → Developer settings → OAuth Apps → New OAuth App

  2. Fill in:

    • Application name: Your Supabase

    • Homepage URL: https://supabase.yourdomain.com

    • Callback URL: https://supabase.yourdomain.com/auth/v1/callback

  3. Create and save the Client ID and Secret

  4. Add to your .env file:

GOTRUE_EXTERNAL_GITHUB_ENABLED=true
GOTRUE_EXTERNAL_GITHUB_CLIENT_ID=your-github-client-id
GOTRUE_EXTERNAL_GITHUB_SECRET=your-github-client-secret
GOTRUE_EXTERNAL_GITHUB_REDIRECT_URI=https://supabase.yourdomain.com/auth/v1/callback

Step 6: Configure SSL with Caddy

Create /etc/caddy/Caddyfile:

supabase.yourdomain.com {
    reverse_proxy localhost:8000
    tls [email protected]
}

Then:

sudo systemctl reload caddy
sudo systemctl enable caddy

Step 7: Start Supabase

cd /opt/supabase/docker
docker compose up -d

Step 8: Connect SFP Server

On your SFP Server, use these settings:

SUPABASE_URL=https://supabase.yourdomain.com
SUPABASE_ANON_KEY=your-anon-key
SUPABASE_SERVICE_KEY=your-service-key

Verify Everything Works

# Check if Supabase is running
docker ps

# Test the API
curl https://supabase.yourdomain.com/auth/v1/health

# Check logs if needed
docker compose logs -f

Maintenance

Start/Stop Supabase

cd /opt/supabase/docker
docker compose stop    # Stop
docker compose start   # Start

Update Supabase

cd /opt/supabase
git pull
cd docker
docker compose down
docker compose pull
docker compose up -d

View Logs

docker compose logs -f auth    # Auth logs
docker compose logs -f kong    # API gateway logs

Troubleshooting

Can't login with GitHub?

  • Check your GitHub OAuth app callback URL matches exactly

  • Look at auth logs: docker compose logs -f auth

SSL not working?

  • Make sure your domain points to your server's IP

  • Check Caddy logs: sudo journalctl -u caddy -f

Out of memory?

  • Your server needs at least 8GB RAM

  • Check with: free -h

Security Checklist

Before going live:

Need Help?

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