Reverse Proxy Rules
Reverse proxy rules are configuration directives that define how a reverse proxy server handles incoming client requests by forwarding them to appropriate backend servers based on criteria like URL paths, headers, or IP addresses. They enable load balancing, security enhancements, SSL termination, and content caching by intercepting and routing traffic. This concept is fundamental in web infrastructure for managing distributed applications and improving performance.
Developers should learn reverse proxy rules when building scalable web applications that require efficient traffic management, such as microservices architectures or high-traffic websites. They are essential for implementing features like A/B testing, API gateway patterns, and protecting backend servers from direct exposure to the internet, ensuring better security and reliability.