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Tecmint: Linux Howtos, Tutorials & Guides
  • Learn Linux
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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

15 ‘pwd’ (Print Working Directory) Command Examples in Linux

How to Check Timezone in Linux

How to Christmassify Your Linux Terminal and Shell

How to Disable Shutdown and Reboot Commands in Linux

How To Create a Linux Swap File

LFCA: Learn Basic Network Troubleshooting Tips – Part 12

Linux Server Monitoring Tools

How to Install Icinga2 on RHEL, Rocky and AlmaLinux

Tuned – Automatic Performance Tuning of CentOS/RHEL Servers

Configure Collectd as a Central Monitoring Server for Clients

6 Key Performance Metrics to Monitor in Linux Servers – Part 1

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

How to Install ‘atop’ to Monitor Real-Time System Performance

Learn Linux Tricks & Tips

How to View Configuration Files Without Comments in Linux

How to Find and Sort Files Based on Modification Date and Time in Linux

How to Change Default Apache ‘DocumentRoot’ Directory in Linux

How to Download and Extract Tar Files with One Command

How to Keep ‘sudo’ Password Timeout Session Longer in Linux

5 Command Line Tools to Find Files Quickly in Linux

Best Linux Tools

13 Most Used Microsoft Office Alternatives for Linux

7 Best Audio and Video Players for Gnome Desktop

5 Best Mathematical Equation and Formula Writing Tools for Linux

11 Best Graphical Git Clients and Git Repository Viewers for Linux

Top 6 Partition Managers (CLI + GUI) for Linux

5 Open Source Log Monitoring and Management Tools for Linux

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