System Deployment Architecture

System Deployment Architecture

2026-05-29 0 Report
This architecture diagram illustrates the complete deployment topology of the system from user access to backend services. The overall deployment strategy employs a layered approach, including the access layer (DNS resolution, CDN acceleration, load balancing Nginx/ALB), the application layer (multi-node containerized deployment, based on Kubernetes/Docker orchestration, services including API Gateway, business microservices, scheduled tasks, etc.), the data layer (master-slave databases MySQL/PostgreSQL, high-availability Redis cluster, object storage OSS), and the middleware layer (message queues Kafka/RabbitMQ, service registration and discovery Nacos/Consul). The architecture also encompasses a log monitoring system (ELK/EFK log collection, Prometheus metric monitoring, Grafana visualization), security protection strategies (WAF firewall, SSL encryption, network isolation VPC), and disaster recovery and backup mechanisms (cross-availability zone deployment, cold backup, multi-site active-active architecture), ensuring high availability, scalability, and operational observability of the system.
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