BlueServers Blog

  • What Is a GPU Server and Why It Is Needed for AI
    • January 30, 2026
    • 10 min read

    What Is a GPU Server and Why It Is Needed for AI

    If you want to understand what is a GPU server, why the industry depends on it and how companies build scalable systems for their models, you are in the right place.

    Oleksii Volochniuk Oleksii Volochniuk

Latest posts

  • What Is a GPU Server and Why It Is Needed for AI
    • January 30, 2026
    • 10 min read

    What Is a GPU Server and Why It Is Needed for AI

    If you want to understand what is a GPU server, why the industry depends on it and how companies build scalable systems for their models, you are in the right place.

    Oleksii Volochniuk Oleksii Volochniuk
  • How the Hosts File Works and How to Edit It Correctly
    • January 23, 2026
    • 6 min read

    How the Hosts File Works and How to Edit It Correctly

    This guide explains what the hosts file is, how it works, why it is used, and how to safely change it on Windows, macOS, and Linux. You will also learn how to troubleshoot common hosts file issues and ensure your changes take effect immediately.

    Ihor Konovalov Ihor Konovalov
  • What Are Windows Log Files and Why They Matter for Server Management
    • January 19, 2026
    • 6 min read

    What Are Windows Log Files and Why They Matter for Server Management

    In this guide, you will learn what are windows log files, what they contain, where they are stored, and how to access and analyze them using native Windows tools in a professional and efficient way.

    Ievgen Chemborysov Ievgen Chemborysov

Articles about Operating Systems

  • What Are Windows Log Files and Why They Matter for Server Management
    • January 19, 2026
    • 6 min read

    What Are Windows Log Files and Why They Matter for Server Management

    In this guide, you will learn what are windows log files, what they contain, where they are stored, and how to access and analyze them using native Windows tools in a professional and efficient way.

    Ievgen Chemborysov Ievgen Chemborysov
  • How to install Docker on Ubuntu 22.04?
    • October 12, 2025
    • 9 min read

    How to install Docker on Ubuntu 22.04?

    This step-by-step tutorial will guide you on how to install Docker on Ubuntu 22.04, as well as how you can manage Docker containers and images.

    Oleksii Volochniuk Oleksii Volochniuk
  • Ubuntu List Users (List All Users on Ubuntu)
    • September 28, 2025
    • 6 min read

    Ubuntu List Users (List All Users on Ubuntu)

    This guide will walk you through the process of how to list all users on Ubuntu Linux and explore different methods to do so. Join us as we break down the steps for viewing users and groups.

    Ievgen Chemborysov Ievgen Chemborysov

Articles about Programming Tools

  • How the Hosts File Works and How to Edit It Correctly
    • January 23, 2026
    • 6 min read

    How the Hosts File Works and How to Edit It Correctly

    This guide explains what the hosts file is, how it works, why it is used, and how to safely change it on Windows, macOS, and Linux. You will also learn how to troubleshoot common hosts file issues and ensure your changes take effect immediately.

    Ihor Konovalov Ihor Konovalov
  • Shared Folders in VMware Workstation: Setup, Usage, and Troubleshooting
    • December 31, 2025
    • 11 min read

    Shared Folders in VMware Workstation: Setup, Usage, and Troubleshooting

    In this guide we will cover what shared folders really are, what they are not, how shared folders vmware behave on Windows and Linux guests, how to configure a vmware workstation shared folder correctly, how to mount it on Linux, and how to keep it reliable across reboots.

    Ihor Konovalov Ihor Konovalov
  • How GPU Memory Works and Why It Is So Expensive
    • December 22, 2025
    • 10 min read

    How GPU Memory Works and Why It Is So Expensive

    This article explains the inner mechanics of GPU memory, the reasons behind its high price and why it has become one of the most valuable resources in the entire AI industry.

    Oleksii Volochniuk Oleksii Volochniuk

Articles about Python

Articles about Ubuntu

  • How to Install Node.js on Ubuntu 22.04 Using NVM
    • January 8, 2026
    • 15 min read

    How to Install Node.js on Ubuntu 22.04 Using NVM

    This guide shows you how to install Node on Ubuntu 22.04 using NVM (Node Version Manager), a powerful tool for managing multiple Node.js versions. With NVM, you can easily switch between versions, keeping your development environment flexible.

    Oleksii Volochniuk Oleksii Volochniuk
  • How to install Docker on Ubuntu 22.04?
    • October 12, 2025
    • 9 min read

    How to install Docker on Ubuntu 22.04?

    This step-by-step tutorial will guide you on how to install Docker on Ubuntu 22.04, as well as how you can manage Docker containers and images.

    Oleksii Volochniuk Oleksii Volochniuk
  • Ubuntu List Users (List All Users on Ubuntu)
    • September 28, 2025
    • 6 min read

    Ubuntu List Users (List All Users on Ubuntu)

    This guide will walk you through the process of how to list all users on Ubuntu Linux and explore different methods to do so. Join us as we break down the steps for viewing users and groups.

    Ievgen Chemborysov Ievgen Chemborysov
  • What Is a GPU Server and Why It Is Needed for AI
    • January 30, 2026
    • 10 min read

    What Is a GPU Server and Why It Is Needed for AI

    If you want to understand what is a GPU server, why the industry depends on it and how companies build scalable systems for their models, you are in the right place.

    Oleksii Volochniuk Oleksii Volochniuk
  • How the Hosts File Works and How to Edit It Correctly
    • January 23, 2026
    • 6 min read

    How the Hosts File Works and How to Edit It Correctly

    This guide explains what the hosts file is, how it works, why it is used, and how to safely change it on Windows, macOS, and Linux. You will also learn how to troubleshoot common hosts file issues and ensure your changes take effect immediately.

    Ihor Konovalov Ihor Konovalov
  • What Are Windows Log Files and Why They Matter for Server Management
    • January 19, 2026
    • 6 min read

    What Are Windows Log Files and Why They Matter for Server Management

    In this guide, you will learn what are windows log files, what they contain, where they are stored, and how to access and analyze them using native Windows tools in a professional and efficient way.

    Ievgen Chemborysov Ievgen Chemborysov
  • How to Install Node.js on Ubuntu 22.04 Using NVM
    • January 8, 2026
    • 15 min read

    How to Install Node.js on Ubuntu 22.04 Using NVM

    This guide shows you how to install Node on Ubuntu 22.04 using NVM (Node Version Manager), a powerful tool for managing multiple Node.js versions. With NVM, you can easily switch between versions, keeping your development environment flexible.

    Oleksii Volochniuk Oleksii Volochniuk
  • Shared Folders in VMware Workstation: Setup, Usage, and Troubleshooting
    • December 31, 2025
    • 11 min read

    Shared Folders in VMware Workstation: Setup, Usage, and Troubleshooting

    In this guide we will cover what shared folders really are, what they are not, how shared folders vmware behave on Windows and Linux guests, how to configure a vmware workstation shared folder correctly, how to mount it on Linux, and how to keep it reliable across reboots.

    Ihor Konovalov Ihor Konovalov
  • How GPU Memory Works and Why It Is So Expensive
    • December 22, 2025
    • 10 min read

    How GPU Memory Works and Why It Is So Expensive

    This article explains the inner mechanics of GPU memory, the reasons behind its high price and why it has become one of the most valuable resources in the entire AI industry.

    Oleksii Volochniuk Oleksii Volochniuk
  • Why do you need database administration tools?
    • December 5, 2025
    • 5 min read

    Why do you need database administration tools?

    Judging from our experience as a hosting provider and cumulative hosting experience we can state that managing a database is one of the utmost important tasks in the administration of the server. If you’re not a super experienced fella who can tweak it straight from the command line or terminal it is highly advisable to choose something from the net that offers various software for Database Administration.

    Ihor Konovalov Ihor Konovalov
  • Why you should create a Dedicated Email Server?
    • November 26, 2025
    • 3 min read

    Why you should create a Dedicated Email Server?

    Everyone big company out there knows that relying on the 3rd party email vendors is something that is unacceptable in terms of security. Still a lot of them are using those vendors or even if they are using their own solution they host it on shared hosting or other types of shared services out there. It is highly not advisable to do that since highly sensitive data can become in the possession of hackers or other pesky individuals, which can eventually lead to court and significant fines.

    Ihor Konovalov Ihor Konovalov
  • What RAID array to choose for your dedicated server
    • November 19, 2025
    • 6 min read

    What RAID array to choose for your dedicated server

    RAID arrays are something worth mentioning when you think about the protection of your data from any loss. That’s why this article might be useful for you.

    Ihor Konovalov Ihor Konovalov