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Understanding Reverse Proxies with Nginx

| Backend DevOps

Understanding Reverse Proxies with Nginx

Nginx is one of the most widely used web servers.

What Is a Reverse Proxy

A reverse proxy forwards requests from users to backend services.

Common Uses

Nginx helps with:

  • SSL
  • load balancing
  • caching
  • static files

Example Architecture

A common setup:

  • Nginx
  • FastAPI backend
  • React frontend
  • PostgreSQL database

Final Thoughts

Understanding reverse proxies is important for deployment workflows.