Prerequisites

Required:

• Docker Engine 20.10+ and Docker Compose v2+
• 2GB+ available RAM
• 5GB+ available disk space

Verify installation:

docker --version          # Should show 20.10+
docker compose version    # Should show v2+

Network requirements:

• Ports 5432, 8000, and 56421 must be available
• Firewall rules allowing access to port 56421 (frontend) and optionally 8000 (API)