Quick Start Guide - Microservices Setup ## What's Been Created Your codebase has been successfully split into microservices: 1. User Management Service (services/usermanagement/) - User registration - Publishes events to Kafka 2. Task Processing Service (services/taskprocessing/) - Task management and processing - Publishes task events to Kafka 3. Notification Service (services/notification/) - Consumes events from Kafka - Logs notifications to database 4. Log Monitor Service (services/logmonitor/) - Real-time error monitoring dashboard ## Starting Services bash # Start all services docker-compose up -d --build # Check status docker-compose ps # View logs docker-compose logs -f [service-name] # Stop all docker-compose down ## Service Ports - User Management: http://localhost:5001 - Task Processing: http://localhost:5002 - Notification: http://localhost:5003 - Log Monitor: http://localhost:5004 - Kafka: localhost:9092 (external), kafka:29092 (internal) - Zookeeper: localhost:2181 ## Databases - User Management DB: localhost:3304 - Auth DB: localhost:3305 - Task Processing DB: localhost:3306 - Notification DB: localhost:3307
All services are configured with:
- Gunicorn: 4 workers × 2 threads per service
- Database Connection Pooling: 10 base connections + 5 overflow per worker
- Target Capacity: 1000-2000 requests/second per service instance
See Performance Configuration for detailed configuration. ## Next Steps 1. Run Database Migrations: Set up tables for each service 2. Test Endpoints: Use the test scripts in tests/ 3. Load Testing: Use scripts/load_test_all_services.py to verify performance 4. Complete Auth Integration: Add token service to docker-compose 5. Add API Gateway: For unified entry point ## Troubleshooting ### Port Already in Use bash # Stop old containers docker-compose down docker stop $(docker ps -aq) # Restart docker-compose up -d ### Kafka Not Starting bash # Check Kafka logs docker-compose logs kafka # Restart Kafka docker-compose restart kafka ### Service Not Starting bash # Check service logs docker-compose logs [service-name] # Rebuild service docker-compose up -d --build [service-name] ## Documentation
- Architecture Overview - Architecture overview
- Setup Guide - Detailed setup guide
- Implementation Summary - Implementation summary