A technical comparison of self-hosting a service on a Raspberry Pi 5 versus renting a VPS, analyzing costs, complexity, and pros/cons.
A technical tip for configuring vCenter 7.0 to send alert emails via Office365 SMTP, highlighting a common configuration mistake.
Learn how to safely test NGINX configuration changes to prevent server downtime, with a step-by-step tutorial approach.
A technical guide on building interactive SSH applications by manipulating authentication, shell sessions, and commands using OpenSSH.
A guide on how to safely upgrade a self-hosted GitLab server, including creating backups and running update commands.
A guide to fixing a full inode error on a Linux server when disk space is available, focusing on removing old Linux headers.
A personal guide and study tips for passing the Microsoft 70-410 exam on installing and configuring Windows Server 2012 R2.
A guide to Debian-based control panels and tools for simplifying web hosting server administration and user management.
