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22.09.2026

Blog

Ways to Install an Application on a Server and How They Differ

The debate over how to install software on a server usually ends in a stalemate because everyone has their own habits. We categorized twelve methods, ran five of them on identical servers with a stopwatch, and discovered that more than half of the time difference is not spent installing the application itself, but installing the tool itself.

16.09.2026

Blog

How to Check Disk Space Usage in Linux

Your disk reports free space, and the server still refuses to write a file — that is inodes, not gigabytes, and df -h will never show it. The full diagnostic path from df and du to ncdu, find and lsof +L1, plus what is safe to delete and how to keep the disk from filling up again.

16.09.2026

Blog

What Is OpenClaw? Complete Self-Hosted AI Agent Guide

OpenClaw is not a model — it is the layer that decides which tool to reach for, with access to your files, shell, browser and APIs. We cover the gateway, memory and tools architecture, what hardware each scenario needs from a 2 vCPU VPS to a GPU box, and the hardening steps to take before it touches production.

16.09.2026

Blog

Best Dedicated Server Hosting in Europe: Provider Comparison & Selection Guide

There is no best dedicated server provider in Europe — only the one that fits your workload. Eleven EU providers compared on CPU, NVMe, bandwidth, DDoS protection and remote access, plus how to choose a location, what GDPR actually requires, and the mistakes that make a cheap server expensive.

08.09.2026

Blog

AI and the Hype Cycle: What the AI Frenzy Has Actually Delivered

Will AI replace us or simply redefine how we work? While some fear mass unemployment and others lament "slop" content and the decline of traditional publishing, the reality is far more nuanced. By analyzing hard statistics, Microsoft data, and global institutional reports, we investigate whether we are witnessing a true industrial revolution or just another massive hype cycle.

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After launching another successful IP — HUNT: Showdown, a competitive first-person PvP bounty hunting game with heavy PvE elements, Crytek aimed to bring this amazing game for its end-users. We needed a hosting provider that can offer us high-performance servers with great network speed, latency, and 24/7 support.

Stefan Neykov Crytek

doXray has been using HOSTKEY for the development and the operation of our software solutions. Our applications require the use of GPU processing power. We have been using HOSTKEY for several years and we are very satisfied with the way they operate. New requirements are setup fast and support follows up after the installation process to check if everything is as requested. Support during operations is reliable and fast.

Wimdo Blaauboer doXray

We would like to thank HOSTKEY for providing us with high-quality hosting services for over 4 years. Ip-label has been able to conduct many of its more than 100 million daily measurements through HOSTKEY’s servers, making our meteorological coverage even more complete.

D. Jayes IP-Label

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