THE CONTABO BLOG
Server know-how, product
news and hands-on guides
Benchmarks, tutorials and announcements from the team behind your VPS, VDS and
dedicated servers — written for people who actually run the machines.
dedicated servers — written for people who actually run the machines.
Latest articles
How to Send Email in Linux from the Command Line with Sendmail and Mailx
Learn how to efficiently send emails in Linux using the command line. Master the art of email communication with Sendmail and Mailx.
Shared Hosting vs Dedicated Hosting: The Pros & Cons
Shared-Hosting vs. Dedicated-Hosting: Overview of the Differences ✓ Pros & Cons ✓ Migration Tips from a Shared- to a Dedicated Environment ✓
Hetzner vs. Contabo – A Comparison
Contabo vs. Hetzner: Explore the key differences between in our detailed comparison, focusing on pricing, performance, and customer service.
Linux Commands: Basic Syntax, Consistency & Challenges
This tutorial explains Linux commands, their basic syntax, and purposes. We also look at consistency across different Linux distributions.
nohup command: Basics, Use-Cases & Troubleshooting
This tutorial explains the nohup command basics, shows typical use-cases and provides both, learning examples and relevant troubleshooting.
Self-Hosted Email Server: Tutorial & Setup Examples
This tutorial shows how to get started with a self-hosted email server. From DNS configuration to respecting legal requirements.
systemctl Explained: Commands, Examples & Troubleshooting (2026)
systemctl explained: what it is, essential commands (status, enable –now, daemon-reload), worked examples, a cheat sheet, and more.
Python Web Server: Run It Locally, Then Host It in Production
Run a Python web server locally for testing, then production. Covers Flask, Gunicorn + Nginx, systemd, deploying a Python app on a VPS.