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Tecmint: Linux Howtos, Tutorials & Guides
  • Learn Linux
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    • Linux Distros for Beginners
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    • Linux Distributions for Students
    • Linux Distros for Windows
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    • RHCE Certification
    • LFCS Certification
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Virtualization

Resize KVM Virtual Machine Disk Size

How to Extend or Increase KVM Virtual Machine (VM) Disk Size

KVM virtualization technology supports various disk image formats. Two of the most popular and widely used disk formats are qcow2

Control Panels to Manage Virtual Machines

10 Best Control Panels For Virtual Machines (VM) Management

The automatic creation and management of virtual machines is a topical issue for any company that provides VPS services. If

Install VirtualBox in RHEL

How to Install VirtualBox 7.0 in RHEL 9/8

Brief: In this tutorial, we look at how to install VirtualBox 7.0 in RHEL 9 and RHEL 8 distributions to

Install VirtualBox in AlmaLinux

How to Install VirtualBox 7.0 in AlmaLinux

Brief: In this guide, we will explore how to install VirtualBox 7.0 in AlmaLinux 9 and AlmaLinux 8 distributions to

Install Qemu/KVM in Ubuntu

How to Install QEMU/KVM on Ubuntu to Create Virtual Machines

Brief: In this guide, we explore how to install QEMU/KVM on Ubuntu in order to create virtual machines. Virtualization is

Install VirtualBox in Linux

How to Install VirtualBox 7.0 on RHEL and Debian Based Distributions

VirtualBox is an open-source cross-platform virtualization software, that can be installed on any operating system to run multiple guest virtual

Install LXC Linux Containers in Ubuntu

How to Install, Create and Manage LXC (Linux Containers) in Ubuntu/Debian

Over the last decade, the open-source community has seen a steady shift to containerization as the preferred way of deploying

Migrate Virtualbox VMs Into KVM VMs

How to Use Virtualbox VMs on KVM In Linux

Are you considering making a switch from VirtualBox to KVM hypervisor? One of your greatest concerns would be starting all

Build Configure Docker Images with Dockerfile

How to Automatically Build and Configure Custom Docker Images with Dockerfile – Part 3

This tutorial will concentrate on how to build a custom Docker image based on Ubuntu with Apache service installed. The

Install and Run Applications in Docker Containers

How to Install, Run and Delete Applications Inside Docker Containers – Part 2

Following the previous Docker article, this tutorial will discuss how to save a Docker container into a new image, remove

Install Docker and Learn Basic Container Manipulation

Install Docker and Learn Basic Container Manipulation in CentOS and RHEL 8/7 – Part 1

In this 4-article series, we will discuss Docker, which is an open-source lightweight virtualization tool that runs at top of

Install KVM on Ubuntu

How to Install KVM on Ubuntu 20.04

KVM, (kernel-based Virtual Machine) is a free and opensource virtualization platform for the Linux kernel. When installed on a Linux

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Linux Commands and Tools

How to Use Udev for Device Detection and Management in Linux

Learn Difference Between “su” and “su -” Commands in Linux

20 Basic ‘ls’ Command Examples in Linux

How to Kill a Process in Linux from Command Line

30 Useful Linux Commands for System Administrators

8 Partx Command Usage Examples in Linux

Linux Server Monitoring Tools

Nmon – Monitor Linux System and Network Performance

How to Automate Daily Linux Health Checks with a Bash Script + Cron

A Shell Script to Monitor Disk Usage and Send an Alert if it Exceeds 80%

How to Install Cacti on Rocky Linux and AlmaLinux

GoAccess (A Real-Time Apache and Nginx) Web Server Log Analyzer

9 Useful Commands to Get CPU Information on Linux

Learn Linux Tricks & Tips

How to Change UUID of Partition in Linux Filesystem

Find Top 15 Processes by Memory Usage with ‘top’ in Batch Mode

4 Ways to Send Email Attachment from Linux Command Line

How to Create a Shared Directory for All Users in Linux

10 Interesting Linux Command Line Tricks and Tips Worth Knowing

How to Run a Command with Time Limit (Timeout) In Linux

Best Linux Tools

7 Best Tools to Monitor and Debug Disk I/O Performance in Linux

27 Best Tools for VMware Administrators in 2024

10 Tools to Take or Capture Desktop Screenshots in Linux

Top 6 Command Line Music Players for Linux Users

18 Must-Try Web Browsers for Linux Users in 2024

Top 5 Open-Source Enterprise Software for Linux in 2024

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