Image: How to install Nextcloud on Proxmox step by stepagsandrewShutterstock

How to install Nextcloud on Proxmox step by step

The combination of Proxmox’s powerful virtualisation and Nextcloud’s flexible cloud solution offers you maximum control over your data, security, and privacy, as well as a stable platform for personal or business applications. In this detailed article, you will learn how to…

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Image: How to install and set up Nextcloud with NGINXRawpixel.comShutterstock

How to install and set up Nextcloud with NGINX

Setting up Nextcloud with NGINX as the web server offers a powerful alternative to the traditional Apache setup, especially for high traffic environments. But what do you need to get started? How do you install, configure and secure your Nextcloud instance with NGINX? In this…

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Image: What is Microsoft SQL Server and what are its uses?Connect worldshutterstock

What is Microsoft SQL Server and what are its uses?

Microsoft SQL Server is one of the leading database technologies, giving businesses the tools they need for effective data management and analysis. It is used in both business applications and real-time analytics, making it a reliable and powerful solution. In this guide, we…

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Image: What is a dedicated server?Tommy Lee Walkershutterstock

What is a dedicated server?

Dedicated servers are powerful hosting solutions for demanding applications. But what is a dedicated server and how does it differ from other server models? In this article, you’ll discover how a dedicated server works, what the benefits are of using one and who should use one to…

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Image: What is Direct Attached Storage (DAS)?deepadesignsshutterstock

What is Direct Attached Storage (DAS)?

DAS systems provide fast access to local data, are cost-effective and above all easy to integrate. But what exactly is Direct Attached Storage (DAS) and when is it the right choice? In this article, we explain how DAS works, highlight some typical use cases and compare its pros…

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Image: How AI fine-tuning worksAhmet Misirligulshutterstock

How AI fine-tuning works

AI fine-tuning allows pre-trained AI models to be specifically tailored for special tasks. Businesses benefit from more accurate results, reduced data requirements, and lower costs. In this article, you will learn how AI and machine learning fine-tuning work, the advantages they…

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Image: What does fine-tuning vs RAG mean in AI? A comparisonalphaspirit.itShutterstock

What does fine-tuning vs RAG mean in AI? A comparison

AI fine-tuning and RAG are two ways to get the most from large language models (LLMs). Fine-tuning delivers consistent answers and a defined style, while RAG injects up-to-date knowledge from external sources. Each has distinct strengths—and they can be powerfully combined.…

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Image: How to install PostgreSQL on Debian 13 step by stepGaudiLabShutterstock

How to install PostgreSQL on Debian 13 step by step

PostgreSQL is a popular open-source database platform for many types of projects. It’s widely used for both development and production environments. With our step-by-step guide, you can install PostgreSQL on Debian 13 quickly and without prior experience. We’ll also show you how…

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Image: What is OpenClaw and how does it work?sdecoretshutterstock

What is OpenClaw and how does it work?

OpenClaw is an open-source, self-hosted AI agent that goes far beyond simple chatbot responses. It runs on your own hardware, is controlled through familiar messaging apps, and can independently perform tasks such as email management, calendar organisation, or even complex…

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Image: What is GPU computing and how does it work?agsandrewshutterstock

What is GPU computing and how does it work?

GPU computing refers to the use of graphics processors for general-purpose computing tasks beyond traditional graphics rendering. Thanks to their ability to perform many calculations in parallel, GPUs are ideal for data- and compute-intensive applications. Working together with…

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Server

IONOS Server Guide: professional tips on configuration and administration

Servers are what make up the physical basis of the internet. Setting up your own professional site, putting products online for sale, or connecting multiple company locations with one another: all of these tasks require the support of high-performance computers. And it doesn’t matter if you purchase hardware resources for your own data center or opt for the flexibility of cloud services: operating a server comes with the challenge of independently configuring and administering hardware components. But don’t worry, there’s a lot of support out there for these tasks. In the Server Guide of IONOS’s Digital Guide series, you’ll find regular articles, news, and tutorials on how to operate this indispensable component of today’s IT infrastructure.

Server information for businesses, developers, and tech hobbyists

Packed with practical tips, our guide covers a wide spectrum of topics primarily aimed at mid-sized companies, freelance developers, and tech hobbyists. While some articles, like ‘What is a server?’ or ‘DNS – name resolution online’ cater more to beginners, experts are by no means left hanging; there’s a wide range of detailed texts and tutorials on important tasks like choosing the best operating system, filling security gaps, or getting the best possible performance out of your software and hardware.

What you can expect in the IONOS Server Guide

If you take a look, you’ll notice our guide is divided into four different subcategories, each covering a different topic. The ‘KnowHow’ area sets out to familiarise beginners with the basics of operating a server. Details on different server types and how to use them are also laid out here. Tips and tricks on managing server software is found under the keyword, ‘Configuration’. The category, ‘Security’ is all about dealing with potential problems server operators may encounter from online threats. Conventional methods of attack, like viruses, worms, and Trojans, and what you can do to combat them are explained here. And the category, ‘Tools’, provides useful guidance on what resources can help make administering your server a more manageable task.