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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 Server Monitoring Tools

iftop – A Real Time Linux Network Bandwidth Monitoring Tool

Collectl: An Advanced All-in-One Performance Monitoring Tool for Linux

SARG – Squid Analysis Report Generator and Internet Bandwidth Monitoring Tool

Cpustat – Monitors CPU Utilization by Running Processes in Linux

Install Glances, InfluxDB and Grafana to Monitor CentOS 7

Configure Collectd as a Central Monitoring Server for Clients

Learn Linux Tricks & Tips

DSH (Distributed Shell) – Run Commands on Multiple Linux Servers

cloc – Count Lines of Code in Many Programming Languages

Basic SSH Command Usage and Configuration in Linux

How to Append a Line After a String in a File Using sed Command

How to Use diff3 Command for File Merging in Linux

15 Must-Know FFmpeg Commands for Video, Audio & Image Conversion

Best Linux Tools

17 Best KDE Multimedia Applications for Linux

10 Top Open Source Artificial Intelligence Tools for Linux

11 Best GitHub Alternatives to Host Open Source Projects

3 Best Cloud-Based Music Apps for Linux

5 CLI Tools for Downloading Files and Browsing Internet in Terminal

Top 3 Open Source Virtual Data Room (VDR) for Linux

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