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NGINX Amplify and LetsEncrypt


by Danila Vershinin, December 30, 2018

A quick fix for NGINX Amplify and LetsEncrypt certificates compatibility

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PHP CLI: Complete Guide to Running Scripts from Command Line


by Danila Vershinin,

Learn how to run PHP scripts from the command line, schedule them with cron or systemd timers, configure memory limits, enable OPcache, and debug effectively on Rocky Linux, AlmaLinux, and RHEL.

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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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Sane use of rkhunter in CentOS 7


by Danila Vershinin, November 21, 2018

Sane use of rkhunter with yum updates. Get rid of unnecessary notification fatigue.

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NGINX JPEG Filter Module: Watermarks On-the-Fly


by Danila Vershinin, November 10, 2018

Install and configure the NGINX JPEG filter module to add watermarks, logos, and visual effects to JPEG images on-the-fly. This module operates in the DCT domain for lossless overlay operations, making it ideal for dynamic image branding on photography sites, e-commerce platforms, and content delivery systems.

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Earn money using the idle power of your VPS or dedicated server


by Danila Vershinin, October 20, 2018

Here’s how you can earn money out of the thin air, using nothing but the idle power of your VPS or dedicated server.

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Monitor Varnish like a PRO in CentOS 7


by Danila Vershinin, September 12, 2018

Add a bit of monitoring to your Varnish

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The system has no more ptys? How to fix it.


by Danila Vershinin, September 4, 2018

Fix your expect scripts which fail to run in CentOS 7

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Proper Magento Fail2ban Configuration


by Danila Vershinin,

Protect your Magento like a real PRO using adapting banning powered by Fail2ban

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Install NGINX on Ubuntu: The Complete Guide (2026)


by Danila Vershinin, September 2, 2018

Complete guide to install NGINX on Ubuntu 20.04, 22.04, and 24.04 with the latest stable or mainline builds plus 50+ dynamic modules from the GetPageSpeed APT repository.

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