- Switch from Docker volume to local directory mount to avoid space issues
- Comment out API service (run locally for development)
- Create logs/database directory
- Add postgres_data/ to .gitignore
- Fixes 'No space left on device' error
- PostgreSQL 17 Alpine container with health checks
- Adminer database UI on port 8080
- Persistent volumes for data
- Environment variable support via .env
- Comprehensive quickstart guide with common commands
- Troubleshooting section
- Production considerations
- Update .gitignore to allow base docker-compose.yml