Running a Linux server comes with responsibility: you need to harden your system to protect your data and prevent unauthorized access. This guide explains how to safeguard your server, defend against hackers, and maintain a strong security posture. Essential Security Steps 1. Keep Your System Updated Regular updates patch vulnerabilities and reduce security risks. Debian/Ubuntu: […]
Starting with a VPS at Contabo is easier than you might think. A VPS can be used for a variety of purposes, such as hosting websites, running game servers, or testing software and coding projects, and understanding the basic requirements and components is important before getting started. Here’s a guide to what you need and
Struggling to choose between n8n, Zapier, and Make? This comprehensive guide breaks down their core differences, pricing models, integration ecosystems, and real-world use cases to help you find the perfect automation tool for your team, whether you prioritize ease of use, visual building, or the power of self-hosting.
IPv6 is an internet protocol, designed to replace IPv4. It provides more address space, better security, and faster performance. For server operators, enabling IPv6 ensures future-proof networking and improved connectivity. This guide walks you through configuring IPv6 on your VPS step by step. Cnfigure IPv6 on Your VPS Before setting up IPv6, check if your
Nextcloud stands out as a leading open-source platform that allows you to build a private cloud tailored to your needs.
Changing the default port on your server is a simple but effective way to improve security. Standard ports are often targeted by brute-force attacks, making your system more vulnerable to unauthorized access. By switching to a custom port, you add an additional layer of protection without limiting functionality. Contabo offers full flexibility in port selection,
Object Storage is a powerful and scalable solution for storing unstructured data such as backups, images, videos, and large files. It is designed for anyone who needs secure, cost-effective storage with seamless API access. This guide will teach you what object storage is and how to set it up. What is Object Storage? Unlike traditional
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If you manage websites or hosting services, chances are you’ve come across cPanel. But what exactly is it, and more importantly – will it save you time? Let’s break it down. What Does cPanel Do? At its core, cPanel is a web hosting control panel that makes managing websites and servers simple, even if you
We at Contabo rolled out our new Customer Control Panel with the purpose of making managing your services easier than ever. Whether you’re setting up a new server, adding licenses, uploading custom images, enabling backups, or expanding storage, everything can now be handled in one place. In this post, you get a walk through the
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How to use Auto Backup Data loss can happen to anyone. You may be working on an important project, managing databases, or updating your website and suddenly, a file is accidentally deleted or a system error occurs. The result? Lost time, stress and potential setbacks. With the Auto Backup from Contabo, you can avoid these risks
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HTTP/2 is the upgraded version of the Hypertext Transfer Protocol. It enables faster, more efficient communication between browsers and servers by allowing multiple files to load at once through a single connection. But to benefit from it, your server must be properly configured. Whether you’re running Apache or NGINX, here’s how to enable HTTP/2 step
Master WordPress VPS performance with this step-by-step optimization checklist. From server configuration and caching to database cleanup, image optimization, and plugin management, you’ll learn how to build a faster, more reliable site. Perfect for developers, agencies, and businesses aiming to get the most out of their VPS.
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Using Cloudflare in combination with a VPS server is a good way of improving website performance, security, and reliability – without necessarily increasing operational costs. Cloudflare acts as a global optimization and protection layer that reduces latency, filters harmful traffic, and improves content delivery efficiency. What Is Cloudflare Cloudflare is a content delivery network (CDN)
If you’re thinking about reducing your Contabo VPS resources, this guide walks you through every step of the downgrade process. While upgrading can be done directly, downgrading involves a few extra actions – mainly because lowering CPU, RAM, or storage requires a different VPS configuration. Step 1: Order a New VPS Unlike an upgrade, you
If your emails fail to reach recipients, your configuration may be incorrect or flagged as spam. Common issues involve missing or incorrect SPF, DKIM, DMARC, or Reverse DNS (PTR) records. This guide explains how to fix these problems and improve email deliverability. Reverse DNS Check – Setting Up a PTR Record A PTR record (Reverse
