Algorithmic trading systems are less “apps” and more “plants”: they run continuously, ingest market data, make decisions under tight latency budgets, and must remain predictable during volatility. Your Linux distribution choice won’t turn a bad strategy into a good one—but it will influence uptime, latency jitter, security patch cadence, dependency management, and how painful (or […]

Common files in this directory: SSH (Secure Shell) is a foundational tool in the Linux ecosystem, used for remote access, secure file transfers, automation, and server management. While most users interact with SSH via the ssh command, under the hood SSH relies on public and private key pairs for authentication — especially in environments where […]

One of the key foundations of Linux system security and multi-user architecture is its file permission model. Unlike Windows, Linux strictly enforces ownership and access control for every file and directory in the system. Mastering file permissions isn’t just about security — it’s essential for managing servers, deploying software, running scripts, and automating tasks. The […]

In Linux, the phrase “change user” can describe several different actions—some temporary and session-based, others permanent and system-wide. Because Linux is a multi-user operating system by design, it provides multiple ways to switch identities and permissions depending on what you’re trying to achieve: administering a server, running an application with limited rights, fixing file access […]

When managing powerful dedicated servers, having full control over your operating system installation and hardware management tools is essential. At AlexHost, we provide our clients with IPKVM (IP-based Keyboard, Video, and Mouse) access for all dedicated servers — including full BIOS-level control and the ability to upload and install a custom ISO image of your […]

Linux Mint is one of the most popular and user-friendly Linux distributions. It’s fast, stable, and free to use. If you’re coming from Windows, you’ll find its interface familiar and easy to navigate. In this guide, we will walk you through how to install Linux Mint from a USB drive, step by step, even if […]

In recent years, Chromebooks have gained immense popularity due to their simplicity, speed, and affordability. However, for power users and developers, the limitations of Chrome OS can be a constraint. This has led many to ask: can you install Linux on a Chromebook? The answer is yes—and there are multiple methods to do it, depending […]

With billions of devices worldwide running on Android—from smartphones to smart TVs, tablets, and even automotive systems—it’s natural to ask: Is Android powered by Linux? The answer is nuanced. While Android is not a typical Linux distribution like Ubuntu or Fedora, its foundation is undeniably rooted in the Linux kernel. But understanding that relationship requires […]

Dual booting Windows 10 and Linux gives you the best of both worlds—Windows for gaming and general-purpose applications, and Linux for development, system administration, or open-source tooling. However, managing two operating systems on a single machine is a delicate operation that requires precision and planning. This advanced guide walks you through the steps of setting […]

​Connecting to a GPU dedicated server from AlexHost is a process consisting of several stages: from choosing the right tariff to setting up and starting work. Below are the main steps for successfully connecting and using the server.​ Choosing the right tariff AlexHost offers two tariffs for GPU-dedicated servers: Dedicated servers are provided with two […]