NGINX srcache: Transparent Memcached and Redis Caching Layer
Learn how to implement transparent caching in NGINX using the srcache module with memcached or Redis backends. This comprehensive guide covers installation, configuration, cache…
performance - page 6
Practical performance guides from the GetPageSpeed engineering team: configuration, performance tuning and security for production Linux servers.
83 articles
NGINX try_files: Complete Guide with Real Examples
Master the NGINX try_files directive with this complete guide. Learn syntax, WordPress/Laravel/SPA configurations, performance optimization with open_file_cache, and common mistakes to avoid. Includes production-ready…
NGINX Nchan: Build Real-Time Apps Without Node.js
Learn how to build real-time web applications using NGINX Nchan module. This comprehensive guide covers WebSocket, Server-Sent Events, and long-polling implementations for chat systems…
NGINX Sticky Sessions: Cookie-Based Load Balancing
Learn how to implement NGINX sticky sessions with cookie-based load balancing. This comprehensive guide covers installation, configuration, security best practices, and troubleshooting for Rocky…
NGINX VTS Module: NGINX Plus Monitoring
Learn how to install and configure the NGINX VTS (Virtual Host Traffic Status) module for free real-time monitoring. Get NGINX Plus-level traffic statistics, upstream…
NGINX PageSpeed ARM64: Magento Optimization on Rocky Linux 9
Install NGINX PageSpeed beta11 on ARM64 Rocky Linux 9 for Magento, with a verified HTTPS configuration for CSS, JavaScript, and image optimization.
NGINX Zstd Compression: Complete Configuration Guide
Learn how to configure Zstandard (zstd) compression in NGINX for faster websites. Complete guide with installation, configuration examples, performance benchmarks comparing zstd vs gzip…
NGINX map Directive: Guide to Conditional Variables
Learn how to use the NGINX map directive to create conditional variables for routing, rate limiting, security headers, and A/B testing. This comprehensive guide…
NGINX If Is Evil: Complete Guide to Safe Conditional Logic
The NGINX if directive has earned a notorious reputation. Learn why "if is evil" in NGINX, which directives are safe inside if blocks, and…
NGINX sendfile, tcp_nopush, and tcp_nodelay Explained
Learn how NGINX sendfile, tcp_nopush, and tcp_nodelay work together to optimize static file serving and reduce network latency. This guide covers the kernel-level mechanics,…