This tutorial describes the installation of an OpenVZ host server to manage virtual machines from within the ISPConfig 3 hosting control panel. OpenVZ is a lightweight virtualization technology for Linux servers, similar to jails on *BSD systems. ISPConfig 3 contains a module to manage OpenVZ virtual machines on the local server and on remote servers that run ISPConfig.

This article describes a method for remotely accessing virtual servers. The aim is to be able to have multiple clients access one or more virtual servers across one or more physical hosts as if everyone was on the same LAN. It is also necessary to do this without compromising on security and without ANY extra configuration for the virtual servers.
We will achieve this using Qemu and Openvpn.

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OpenVZ virtualization uses the concept of containers to run Linux only instances on the same hadware. OpenVZ is an operating system-level virtualization technology based. It allows a physical server to run multiple isolated different Linux distributions operating system instances, known as containers or Virtual Private Servers (VPSs), or Virtual Environments (VEs).

This guide explains how you can install and use KVM for creating and running virtual machines on a Scientific Linux 6.3 server. I will show how to create image-based virtual machines and also virtual machines that use a logical volume (LVM). KVM is short for Kernel-based Virtual Machine and makes use of hardware virtualization, i.e., you need a CPU that supports hardware virtualization, e.g.

This guide explains how you can install and use KVM for creating and running virtual machines on an Ubuntu 12.10 server. I will show how to create image-based virtual machines and also virtual machines that use a logical volume (LVM). KVM is short for Kernel-based Virtual Machine and makes use of hardware virtualization, i.e., you need a CPU that supports hardware virtualization, e.g.

This guide explains how you can install and use KVM for creating and running virtual machines on an Ubuntu 12.04 LTS server. I will show how to create image-based virtual machines and also virtual machines that use a logical volume (LVM). KVM is short for Kernel-based Virtual Machine and makes use of hardware virtualization, i.e., you need a CPU that supports hardware virtualization, e.g.

This guide explains how you can install and use KVM for creating and running virtual machines on an Ubuntu 11.10 server. I will show how to create image-based virtual machines and also virtual machines that use a logical volume (LVM). KVM is short for Kernel-based Virtual Machine and makes use of hardware virtualization, i.e., you need a CPU that supports hardware virtualization, e.g.

This guide explains how you can install and use KVM for creating and running virtual machines on an Ubuntu 11.04 server. I will show how to create image-based virtual machines and also virtual machines that use a logical volume (LVM). KVM is short for Kernel-based Virtual Machine and makes use of hardware virtualization, i.e., you need a CPU that supports hardware virtualization, e.g.