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NGINX Encrypted Session Module: AES-256 Variable Encryption


by Danila Vershinin, March 5, 2026

Learn how to encrypt and decrypt NGINX variable values using the encrypted session module. This guide covers AES-256-CBC encryption for secure cookies, time-limited tokens, and session management directly in NGINX configuration.

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NGINX Sticky Sessions: Cookie-Based Load Balancing


by Danila Vershinin, January 29, 2026

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 Linux, AlmaLinux, and RHEL systems.

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Cleanup PHP Sessions like a PRO


by Danila Vershinin, December 17, 2018

How to cleanup PHP sessions in a performance friendly way. Simple and efficient approach to delete stale PHP session files

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Magento 2 Redis Configuration


by Danila Vershinin, December 23, 2016

Easily configure Redis cache for session storage and general cache storage with Magento 2

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Redis Configuration for Magento 1.9.x


by Danila Vershinin, July 10, 2016

Easily configure Redis cache for session storage and general cache storage with Magento 1.9.x

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