NGINX Documentation

Welcome to the NGINX and NGINX Plus Documentation

NGINX is a free, open source HTTP web server, mail proxy server, and reverse proxy and load balancer for HTTP, TCP, and UDP traffic. NGINX is known for its high performance, stability, rich feature set, simple configuration, and low resource consumption.

NGINX Plus is the commercially supported product built on NGINX Open Source, with additional enterprise-grade features for application delivery, monitoring, and dynamic reconfiguration.

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