Back to tutorialsTutorial Archive
Browse the full HostMyCode tutorial library in one place.
Explore all published tutorials across Linux administration, hosting workflows, server operations, programming, and practical infrastructure topics.
Tutorial Archive
Every tutorial, ordered for easy browsing
Use this archive when you want the full list instead of featured picks or category slices.
684 tutorials
Infrastructure
Sep 20, 2026
VPS PHP-FPM Pool Tuning Tutorial (2026): Faster WordPress With Per-Site Limits on Nginx or Apache
Read tutorial
Infrastructure
Sep 20, 2026
DNS Cutover Tutorial (2026): Move a Website to a New VPS With Low TTL, Split-Horizon Testing, and Safe Rollback
Read tutorial
Linux Basics
Sep 20, 2026
VPS swap configuration tutorial (2026): Add swap safely on Ubuntu/Debian and stop OOM crashes
Read tutorial
Infrastructure
Sep 19, 2026
SSH Jump Host Setup Guide Tutorial (2026): Bastion Access for VPS & Dedicated Servers Without Exposing Port 22
Read tutorial
Infrastructure
Sep 19, 2026
Hosting staging environment tutorial (2026): Clone your live WordPress site to a VPS with safe URLs, SSL, and push-to-live
Read tutorial
Infrastructure
Sep 19, 2026
VPS monitoring setup tutorial (2026): Uptime Kuma + Node Exporter + Alerting for Linux servers
Read tutorial
Linux Basics
Sep 18, 2026
Logwatch Setup Tutorial (2026): Daily Security & Error Reports for a Linux VPS (Debian/Ubuntu)
Read tutorial
Security
Sep 18, 2026
Web Application Firewall Tutorial (2026): Set Up ModSecurity + OWASP CRS on Apache or Nginx to Protect WordPress on a VPS
Read tutorial
Linux Basics
Sep 18, 2026
WP-CLI troubleshooting tutorial (2026): Fix broken WordPress updates, stuck plugins, and permissions on a VPS
Read tutorial
Security
Sep 17, 2026
DKIM Setup Guide Tutorial (2026): Sign Outbound Email on a VPS with OpenDKIM + Postfix (DNS, Testing, and Fixes)
Read tutorial
Infrastructure
Sep 17, 2026
VPS Backup Strategy Tutorial (2026): Build 3-2-1 Backups with Encrypted Offsite Copies and Measured RPO/RTO
Read tutorial
Infrastructure
Sep 17, 2026
VPS Restore Drill Tutorial (2026): Prove Your Backups Work with Full Rollback, Staging Rebuild, and DNS Cutover
Read tutorial