Set up Redis cache for web applications on a Linux VPS
Learn how to set up Redis as a high-performance cache for your web application on a VPS, config, security, and best practices for 2026.
Optimization
Optimize PHP-FPM for WordPress on a VPS
A step-by-step guide to configuring PHP-FPM pool settings for WordPress on Ubuntu 24.04 VPS. Tune pm.max_children, pm.start_servers, limits and opcache for better performance.
Optimization
Nginx tuning for high traffic worker gzip buffer cache
A battle-tested guide to tuning Nginx for high traffic: worker processes, gzip, buffer pools, and caching. Commands for Ubuntu 24.04 and Debian 12.