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Home/Blog/Linux

Linux

Server setup and administration notes from running CentOS and CWP hosting for client sites.

3 posts

All SEO AI for Business AI Engineering AI Automation Consulting Agentic Systems Digital Marketing Commerce Engineering Backend Architecture Platform Operations AI Marketing E-mail Marketing CRO Optimization Linux Product Engineering
21 Oct 2026

Linux Web Server Hardening Checklist: 30 Steps to Secure Your Server

Critical vulnerabilities like PHP2Shell show why server hardening matters. This 30-step checklist covers SSH, firewalls, updates, PHP isolation, web server, database, monitoring and backups.

Linux / 4 min read

15 Oct 2026

Server Backup Strategy: How to Set Up 3-2-1 Backups with Restic (Linux Guide)

Most backup setups fail on the day you need them. This guide shows a simple, reliable 3-2-1 backup strategy for Linux servers with restic, database dumps, retention and restore tests.

Linux / 4 min read

20 Feb 2016

How to Install CWP – CentOS Web Panel

Linux / 1 min read

Hasan Gültekin

Developer. Writing about AI systems, commerce platforms and technical SEO.

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