Don’t let a full disk bring your server down. This guide teaches you how to check and manage disk space usage on your Linux server, covering fundamental commands like df and du, and advanced interactive tools like ncdu. Learn how to find the largest files, sort directories by size, and safely clean up your filesystem to maintain optimal performance.
Master the essential commands for monitoring and managing processes on your Linux VPS. This comprehensive guide walks you through using top, ps, htop, atop, and pstree to diagnose performance issues, track down resource hogs, and safely manage services without causing downtime. Learn the workflow for observing, acting, and verifying to keep your server healthy.
How to Check and Manage Running Processes on a Linux VPS Read More »
Have you ever found yourself locked out of your own server because you forgot the password? Or maybe you need to update your credentials for security reasons after a team member leaves? Server password management is one of those essential tasks that can cause real headaches when you need access urgently. The good news is
How to Reset Your Server Password with Contabo (Linux & Windows) Read More »
If you’re having trouble accessing the video below, you can also watch it directly on Youtube here. Details…
If you’re having trouble accessing the video below, you can also watch it directly on Youtube here. Details…
If you’re having trouble accessing the video below, you can also watch it directly on Youtube here. Details…
Understanding Linux Logs – System vs. Service Logs Read More »
Learn how to set up a secure, high-performance Linux mail server from scratch with this comprehensive guide. Discover how to configure Postfix for email routing, integrate Dovecot for IMAP/POP3 retrieval, and harden your server with SPF, DKIM, and DMARC protocols. Explore Contabo’s NVMe-powered VPS and dedicated servers—ideal infrastructure for self-hosted email solutions offering GDPR compliance, DDoS protection, and scalable storage. Perfect for developers, businesses, and privacy-conscious users wanting full control over their email infrastructure.
Unlock the secrets of your Linux system! Learn how to monitor, analyze, and secure your server with powerful log management techniques.
Linux Logs Explained: Boost Your System’s Performance and Security Read More »
I’m Having Performance Issues With My Linux Server, What Can I Do? If you’re experiencing performance issues with your Linux server a systematic approach to diagnosing and resolving these problems is crucial. Below you’ll find steps to help you diagnose your server and find potential solutions. Analyze CPU Usage: Begin by establishing clear expectations for
I’m Having Performance Issues With My Linux Server, What Can I Do? Read More »
Learn how to easily install Windows Subsystem for Linux 2 (WSL2) on Windows 11 with step-by-step instructions.
How to install Windows Subsystem for Linux 2 on Windows 11 Read More »