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Linux VPS Firewall Setup Guide (UFW & firewalld)

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This guide covers a concise Linux VPS firewall setup for Evoxt customers, including how to install the firewall tools (UFW and firewalld), allow custom ports, and remove or deny rules safely. Follow these steps to avoid locking yourself out and to manage runtime vs permanent rules correctly. Why this matters Allowing only required ports reduces … Read more

How to Enable SSH 2FA on Linux

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Securing your Evoxt VPS is essential, and enabling Two-Factor Authentication (2FA) for SSH is one of the most effective ways to prevent unauthorized access. This guide explains how to enable SSH 2FA on Linux, covering major distributions like Ubuntu, Debian, and RHEL-based systems (including AlmaLinux, Rocky Linux, and CentOS). Why Enable SSH 2FA on Linux? … Read more

How to Manage Users on Linux VPS

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Managing users on a Linux VPS is crucial for maintaining security and effective access control. This guide explains how to create, secure, and manage user accounts on common distributions used with Evoxt VPS. Use the sections below for quick, distro-specific commands and best practices. What is Linux User Management? Create and control access for multiple … Read more

How to Use Fail2Ban SSH on Linux

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If you’re running a Linux server on Evoxt VPS, setting up Fail2Ban SSH protection is one of the most effective ways to secure your server. Fail2Ban helps automatically block brute-force login attempts, reducing risk and improving security. What is Fail2Ban? Fail2Ban is a log-monitoring tool that detects suspicious activity, such as repeated failed login attempts, … Read more

How to Enable Two-Factor Authentication (2FA) on Evoxt

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Two-Factor Authentication (2FA) on Evoxt is an easy yet powerful way to secure your cloud hosting account. By enabling 2FA on your Evoxt dashboard, you add a second layer of protection against unauthorized access to your servers and data. Step 1: Log In to Your Evoxt Account Go to the Evoxt login page and sign … Read more

Fix SSH Man-in-the-Middle Warning

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If you see an SSH Man-in-the-Middle warning after reinstalling your Evoxt Linux VPS, don’t panic. This guide explains why the SSH Man-in-the-Middle warning appears on Linux servers and shows you how to fix it safely. Why This Warning Appears When you reinstall your Linux server at Evoxt, the system generates a new SSH host key. … Read more

How to install Nextcloud on AlmaLinux 9.4

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Nextcloud is an open-source platform for private file sharing and self-hosted cloud storage. This guide explains how to install and configure Nextcloud on AlmaLinux 9.4 using an Evoxt VPS. Why Install Nextcloud on Evoxt VPS? Private & Secure Cloud: Full control over your data. High Performance: Fast and reliable cloud storage with Evoxt infrastructure. Flexible … Read more

How to Set Up SSH Keys on Linux

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Securing your Linux server with SSH keys enhances security by enabling passwordless authentication while preventing brute-force attacks. This step-by-step guide will help you configure SSH keys efficiently and safely. Step 1: Generate an SSH Key Pair To create an SSH key pair, open a terminal on your local machine and run: ssh-keygen -t rsa -b … Read more

How to Change DNS in Windows

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Changing DNS in Windows can enhance internet speed, security, and reliability. This guide will show you how to change DNS settings in Windows step by step. Step 1: Open Network Settings to Change DNS in Windows Press Win + R, type ncpa.cpl, and press Enter to open the Network Connections window. Step 2: Open Connection … Read more

How to Change Password in Linux

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In this guide, we will show you how to change your Linux password using simple terminal commands. Changing your Linux password is essential for maintaining security. Whether you're securing a personal system or managing a remote server, regularly updating your password helps protect against unauthorized access. Step 1: Run the Password Change Command in Linux … Read more

Diagnose Network Issues Using MTR and Traceroute

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Experiencing slow network performance or connectivity issues between your Evoxt VPS and local device? This guide explains how to use MTR and Traceroute to diagnose packet loss, latency, and network bottlenecks. Follow these step-by-step instructions to analyze network routes, detect congestion, and improve connectivity between your VM and local device. Using Traceroute for Network Diagnosis … Read more

How to Change SSH Port in Linux

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In this guide on How to Change SSH Port in Linux, you will learn how to change the SSH port on your Linux server to enhance security and reduce unauthorized access attempts. Changing the SSH port is a proven method to protect your system and optimize network traffic.   Step 1: Open the SSH Configuration … Read more

How to Change DNS Settings on Linux

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In this guide on How to Change DNS on Linux, we will show you how to update your DNS settings to improve network performance, enhance security, and speed up domain resolution. Whether you are switching to Google DNS, Cloudflare, or using custom nameservers, these steps ensure a smooth transition. For more information on DNS fundamentals, … Read more

How to Install Speedtest CLI on Linux

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Speedtest CLI is a command-line tool that lets you test your internet speed directly from the terminal. In this guide on install Speedtest CLI on Linux, using the official Ookla version for accurate results, we cover multiple installation methods. Step 1: Update Your System Before installing Speedtest CLI, update and upgrade your packages to the … Read more

Evoxt VM Dashboard

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Welcome to the Evoxt VM dashboard guide. This article provides a complete overview of your VM details, performance monitoring, connectivity, and configuration options available through the Evoxt VM dashboard. Whether you are managing hardware specs or setting up backups, our Evoxt VM dashboard ensures you have full control over your virtual machine. Overview Displays your … Read more

How to Connect to a Linux VM with IPv6 via SSH

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In this guide, you'll learn how to connect to a Linux VM with IPv6 via SSH, ensuring secure and reliable remote access. By following the steps outlines, you can verify IPv6 connectivity, check your public IPv6 address, and establish an SSH connection using IPv6. Verifying IPv6 Connectivity Before connecting via SSH, confirm that both your … Read more

Linux resource monitor: Optimize & Track System Performance

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At Evoxt, we know that an effective Linux resource monitor is essential for optimizing server performance. In this guide, you'll explore key tools and strategies to monitor CPU, memory, disk, and network usage, ensuring your Linux systems operate at peak efficiency. Real-Time System Monitoring Using top (Interactive System Monitor) The top command provides real-time insights … Read more

How to Host a Discord Bot on a VPS

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Hosting a Discord bot on a VPS offers flexibility, reliability, and control. This guide will help you host your Discord bot on an Evoxt VPS step by step. Step 1: Set Up Your VPS for Hosting a Discord Bot Purchase a VPS Plan: Choose an Evoxt plan that fits your bot’s resource needs (CPU, RAM, … Read more

How to Install SSL on Ubuntu with Certbot

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Securing your website by installing SSL on Ubuntu with Certbot is crucial for data protection and search engine ranking. Follow this step-by-step guide to install SSL on your Ubuntu server efficiently. Step 1: Update Your System Before installing SSL, ensure your system is up to date: sudo apt update && sudo apt upgrade -y   … Read more

Install Ubuntu GUI and Connect via RDP

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Want to install a graphical user interface (GUI) on your Ubuntu server? Follow this guide to set up a GUI and enable remote access via RDP. Whether you're using a minimal install or a headless server, this tutorial will help you get started. Step 1: Update Your System for Ubuntu GUI Installation Before installing a … Read more

How to set up FTP server in Linux

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Step 1: Install vsftpd To set up an FTP server in Linux, first, you have to ensure vsftpd is installed: For Ubuntu/Debian: sudo apt update sudo apt install vsftpd -y For CentOS/RHEL: sudo yum install vsftpd -y Step 2: Basic Configuration of vsftpd Configure vsftpd to allow basic FTP connections and set user restrictions. Open … Read more