Blog
Your self-hosting, system administration, and all things digital infrastructure hub: tutorials, reviews, comparisons, news and more.
Read our latest blog posts below:
12/2/2025
What Is a Cron Job and How Do You Use It?
Ever wonder how servers run automated tasks like nightly backups? Learn what a cron job is, how the syntax works, and how to schedule your own tasks on Linux.
12/1/2025
What Is systemd and Why Do So Many Linux Distros Use It?
Learn what systemd is, how it became the default init system for most Linux distributions, and how to manage services with basic systemctl commands.
10/28/2025
What Is Wget and How to Use It
Wget is a free command-line utility that downloads files from the web using HTTP, HTTPS, FTP, and FTPS protocols. It's a go-to tool for Linux users who need reliable, scriptable, and resumable downloads.
10/20/2025
What Is Telnet and How Does It Work?
Telnet is a network protocol that allows remote access to systems over a network. While largely replaced by SSH for security reasons, understanding Telnet remains valuable for grasping fundamental networking concepts and troubleshooting legacy systems.
10/15/2025
Proxmox 8 vs. 9 - What's New and How to Upgrade
Proxmox Virtual Environment 9.0 introduces Debian 13 Trixie, kernel 6.14, and LVM snapshot support alongside SDN fabric capabilities. Here's what changed from version 8 and how to upgrade your virtualization infrastructure safely.
10/10/2025
What Is Grafana and How to Install It
Grafana is an open-source analytics and visualization platform that transforms your metrics into interactive dashboards. Learn what makes it essential for modern infrastructure monitoring and how to get it running.
10/1/2025
What Is Rclone and How Do You Use It?
Learn what Rclone is and why it's a go-to tool for managing files across different cloud storage services. This guide covers the basics of installation, configuration, and common commands to get you started.
9/20/2025
FTP vs. SFTP - What’s the Difference and Which One Should You Use?
Learn the key differences between FTP and SFTP, two common protocols for transferring files. We'll cover security, functionality, and help you decide which one is right for your needs.
9/15/2025
What Is SSH and How Does It Work?
Learn what SSH (Secure Shell) is, how it provides encrypted communication for managing servers remotely, and why it replaced older protocols like Telnet. This guide covers the basics of its cryptographic handshake and how to connect.
9/10/2025
Debian 12 'Bookworm' vs. Debian 13 'Trixie' - What's the Difference and How to Upgrade
Explore the key differences between Debian 12 "Bookworm" and the new Debian 13 "Trixie," from updated packages to new security features. Our guide walks you through the upgrade process step-by-step.
9/6/2025
What Is CloudLinux and How Do You Install It?
Learn what CloudLinux OS is and why it's a popular choice for shared hosting environments. We'll cover its key features like LVE and CageFS and walk you through the installation process.