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KVM Libvirt

Setting Up KVM Libvirt on Ubuntu Server: A Step-by-Step Guide

This guide provides step-by-step instructions to setup KVM Libvirt on an Ubuntu server for managing virtual machines.

Overview of KVM and Libvirt

KVM (Kernel-based Virtual Machine) and Libvirt are powerful open-source tools for virtualization on Linux, allowing developers and system administrators to run multiple virtual machines on a single host. This blog article will provide an easy-to-follow, step-by-step guide to setting up KVM Libvirt.

In the world of virtualization, KVM stands out for its capabilities. As a full virtualization solution for Linux, it turns the Linux kernel into a hypervisor, ensuring near-native performance for the virtual machines. KVM supports a variety of guest operating systems including Linux, BSD, Solaris, Windows, Haiku, ReactOS, Plan 9, AROS Research Operating System, and macOS.

Libvirt, on the other hand, is a toolkit to manage virtualization platforms. It provides a unified interface for managing different virtualization technologies such as KVM, Xen, VMware ESX, QEMU, and LXC. This makes it a flexible tool for handling all your virtualization needs.

The blog will dive into each step of setting up KVM and Libvirt, starting from the prerequisites and installation, to configuring Libvirt, and finally creating your first virtual machine. Whether you’re a seasoned sysadmin or a developer looking to delve into virtualization, this guide will be a valuable resource.

Moreover, we’ll also touch upon common issues and troubleshooting tips to help you maintain a smooth virtualization environment. Follow along to get your KVM Libvirt setup up and running.

Checklist
Network
Install
Create VM
Live migration