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API Gateway & Reverse Proxy (Nginx + Spring Cloud Gateway) · Lesson

Configuring Simple Reverse Proxy

Set up Nginx to forward requests to a single backend application or server.

What's a Reverse Proxy?

In simple terms, a reverse proxy acts as an intermediary between clients (like your web browser) and your backend servers. When you send a request, it goes to the reverse proxy first.

The reverse proxy then forwards your request to the appropriate backend server, collects the response, and sends it back to you. It's like a helpful receptionist for your web services!

Nginx: Your Traffic Cop

Nginx (pronounced "engine-x") is a popular, high-performance web server that can also function as a very efficient reverse proxy.

It sits at the "edge" of your network, receiving all incoming client requests. Based on its configuration, Nginx decides which backend application or server should handle the request.

Think of it as a traffic cop, directing incoming requests to the correct destination.

All lessons in this course

  1. Configuring Simple Reverse Proxy
  2. Upstream Servers & Load Balancing
  3. Proxy Buffering & Caching
  4. Forwarding Headers & Client IP
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