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How To Fix Busybox Initramfs Error On Ubuntu

This brief guide explains how to fix Busybox Initramfs error on Ubuntu Linux.

How To Rescue Virtual Machines With Virt-rescue

Virt-rescue is like a rescue CD, but for virtual machines. This guide describes how to rescue virtual machines with Virt-rescue in Linux.

How To Access Linux Partitions From Windows 10

  • ostechnix.com; By Senthil Kumar (Posted by ostechnix on Aug 4, 2020 2:44 PM EDT)
  • Story Type: Tutorial; Groups: Linux
This guide explains how to access Linux partitions from Windows 10 and transfer the data from Linux partitions to Windows using Linux reader.

Quickly Build Virtual Machine Images With Virt-builder

Virt-builder is a command line tool for building variety of virtual machine images for local or cloud use, easily as well as quickly.

Access And Modify Virtual Machine Disk Images With Libguestfs

The libguestfs is a C library and a collection of tools on this library to create, view, access and modify virtual machine disk images in Linux.

How To Rename KVM Guest Virtual Machine

I have a few virtual machines running with different Linux flavors in my KVM server. For the sake of easy reference, I always name each VM with the OS version or application that is currently running on that VM. This tutorial explains two different ways to rename KVM guest virtual machine from command line in Linux operating system.

How To Find The IP Address Of A KVM Virtual Machine

In this tutorial, we are going to see a few different ways to find the IP address of a KVM virtual machine (guest) in Linux.

How To Enable Virsh Console Access For KVM Guests

This guide explains how to enable serial console in the KVM guest system in order to enable virsh console access for KVM guests in Linux.

Enable UEFI Support For KVM Virtual Machines In Linux

Unified Extensible Firmware Interface (UEFI) is the new replacement for BIOS. This guide explains how to enable UEFI support for KVM virtual machines in Linux.

How To Install And Configure KVM In CentOS 8 Server

This step by step tutorial explains how to install and configure KVM in CentOS 8 server with screenshots.

How To Fix "hard disk with UUID already exists" Issue In VirtualBox In Linux

This brief tutorial explains how to fix "hard disk with UUID already exists" issue in VirtualBox in Linux operating system.

How To Create A KVM Virtual Machine Using Qcow2 Image

QCOW is the default storage format for KVM virtual disks. Some Linux distributions especially RHEL provides customized Qcow2 images, so we can instantly create and run new virtual machines with Red Hat Enterprise Linux OpenStack Platform, or KVM hypervisor. In this guide, we will see how to create a KVM virtual machine using Qcow2 image in Linux.

Virtualbox Guru Meditation Critical Error In Linux

I have been testing KVM extensively this week. Today I learned that KVM and Oracle VirtualBox doesn’t work at the same time. If you start a VM from VirtualBox when one of a KVM instance is running, you will be encountered with an error box titled "Virtualbox Guru Meditation".

How To Migrate Virtualbox VMs Into KVM VMs In Linux

Have you decided to switch from VirtualBox to KVM? Great! This guide explains how to migrate Virtualbox VMs into KVM VMs in Linux.

How To Manage KVM Virtual Machines With Virt-Manager

Virt-manager, short for Virtual Machine Manager, is a graphical user interface application used for managing Kvm virtual machines through libvirt.

Manage KVM Virtual Machines Using Cockpit Web Console

Creating and managing KVM guests from command line might be bit hard. This guide explains how to easily manage KVM virtual machines using Cockpit via web browser.

Install And Configure KVM In Ubuntu 20.04 Headless Server

  • ostechnix.com; By Senthil Kumar (Posted by ostechnix on Jul 5, 2020 8:46 PM EDT)
  • Story Type: Tutorial; Groups: Linux
In this guide, we will look at how to install and configure KVM in Ubuntu 20.04 headless server. And also we will see how to create and manage KVM guest machines using Virsh command line utility.

Fix "W: Some index files failed to download." Error In Ubuntu

This guide explains how to fix "W: Some index files failed to download. They have been ignored, or old ones used instead." error in Ubuntu.

How To Find Best Ubuntu APT Repository Mirror

This guide provides all possible ways to find best Ubuntu APT repository mirror based on download speed and update status.

Convert Ubuntu Into Rolling Release Using Rolling Rhino Script

Rolling Rhino is simple shell script used to convert Ubuntu into a rolling release distribution that tracks the devel series.

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