This guide explains how to configure Nginx rate limiting using limit_req_zone and limit_req directives, covering syntax, parameters, burst handling, and a complete example that demonstrates setting a shared memory zone, request rate, burst buffer, and nodelay behavior for efficient traffic control.
Learn how to protect your services from abusive traffic and brute‑force attacks by using Nginx's rate‑limiting features—limit_req to control request rates and limit_conn to restrict concurrent connections—complete with configuration examples, explanations of zones, burst handling, custom error pages, and log monitoring.
This article explains how Nginx rate limiting works, covering the leaky‑bucket algorithm, basic and advanced configurations such as burst and nodelay parameters, whitelist handling, multiple limits, logging, custom status codes, and how to deny all requests for a location.
This article explains how Nginx implements rate limiting using the leaky‑bucket algorithm, walks through basic and advanced configurations—including zones, burst, nodelay, whitelists, multiple limits, logging, custom status codes, and request denial—while providing complete configuration examples.
This article explains how Nginx implements rate limiting using the leaky‑bucket algorithm, walks through basic directives like limit_req_zone and limit_req, and demonstrates advanced features such as burst, nodelay, whitelisting, multiple limit rules, logging, custom status codes, and request denial.
This guide explains Nginx's rate‑limiting feature, covering its leaky‑bucket algorithm, basic and advanced configurations—including limit_req_zone, limit_req, burst, nodelay, whitelisting, logging, and custom error codes—to help you protect upstream servers and mitigate abuse.
This guide explains how Nginx implements rate limiting using the leaky‑bucket algorithm, walks through basic and advanced configurations—including limit_req_zone, limit_req, burst, nodelay, whitelisting, multiple limits, logging, and custom status codes—while providing concrete code examples and practical tips.
This article explains Nginx's rate‑limiting feature, covering the leaky‑bucket algorithm, basic and advanced directives like limit_req_zone, limit_req, burst, nodelay, whitelist handling, logging, and custom error codes to control request flow and protect services.
This article explains the principles of token‑bucket and leaky‑bucket rate‑limiting algorithms, shows how Nginx implements them with the limit_req and limit_conn modules, and provides detailed configuration examples—including burst, nodelay, and custom status codes—to control request rates and concurrent connections.
This article explains how to use Nginx’s built‑in limit_req and limit_conn modules to implement request‑rate and connection‑based throttling, covering configuration directives, execution flow, burst handling, delay modes, whitelist setup with geo and map modules, and practical examples for IP and domain limits.
This article explains how to implement access‑layer rate limiting in Nginx using built‑in modules, OpenResty Lua extensions, and token‑bucket or leaky‑bucket algorithms, with detailed configuration snippets, execution flow, testing procedures, and log analysis for robust traffic control.
