Server administration
Ubuntu, Debian and AlmaLinux, with or without a control panel. I keep them updated, monitored and documented, and I handle the big jobs like OS upgrades and migrations.
Services
Plesk, cPanel/WHM, DirectAdmin and CloudPanel: setup, fixes, PHP versions per site, and moving between panels.
Docker, Node.js with PM2, Redis, Gunicorn and Nginx for custom apps, not only WordPress.
End-of-life systems like Debian 9 or CentOS 7 moved to Debian 12 or AlmaLinux, planned as a separate project with a rollback plan.
WireGuard VPN, OPNsense, AdGuard Home and secure remote access to internal services.
Traffic analysis with GoAccess and vnstat, diagnostic scripts, and a monthly server audit so problems show up before customers notice.
Updates, backups checked, monitoring and a monthly report, for one server or a whole fleet. Scoped to your setup.
How it works
What's running, what's outdated, what's exposed, and what's backed up. You get a short, plain list.
The urgent items first, each with a clear scope before work starts.
Optional monthly maintenance, so the server doesn't drift back to where it was.
Real work
Hungarian tourism website
Send me your domain and a sentence about the problem. I'll tell you what I checked, what I found, and what can't be confirmed from outside. No passwords needed.