How to Add Rate Limiting in Nginx

Learn how to implement rate limiting in Nginx to manage server traffic, enhance stability, and prevent DDoS attacks. Configure rate limiting at the server level using Nginx's built-in directives like limit_req_zone and limit_req. Control the number of requests allowed from a single IP address by modifying the Nginx configuration file. Define memory zones for storing IP addresses, set request rate limits, and customize settings such as burst limits and delay behavior. Test the configuration for syntax errors and reload Nginx to apply changes, ensuring efficient traffic handling and optimal server performance and security.