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Search results for Xen Disk I/O benchmarking: NetBSD dom0 vs Linux dom0

Unix+clones

Xen Disk I/O benchmarking: NetBSD dom0 vs Linux dom0

Post date: April 21, 2005, 10:04 Category: Benchmarks Views: 3020 Comments
Tutorial quote: Xen is a relatively new technology to enable several virtual machines (domU) to run on one computer. The purpose of this article is to determine what operating system (NetBSD or Linux) should be selected as domain 0 (dom0) operating system to get the best performance when running several CPU and disk intensive virtual machines at the same time.
Ubuntu

Installing Xen 3.3 With Kernel 2.6.27 On Ubuntu 8.10 (x86_64)

Post date: February 24, 2009, 12:02 Category: Installing Views: 3127 Comments
Tutorial quote: This tutorial shows how you can install Xen 3.3 on an Ubuntu 8.10 host (dom0). Xen 3.3 is available from the Ubuntu 8.10 repositories, but the Ubuntu 8.10 kernels (2.6.27-x) are domU kernels, i.e., they work for Xen guests (domU), but not for the host (dom0). Therefore we need to build our own dom0 kernel. This guide explains how to do this with a 2.6.27 kernel.
Debian

How To Enable Networking In Xen Guests On Hetzner's New EQ Servers (Debian Lenny)

Post date: October 27, 2009, 23:10 Category: Network Views: 5295 Comments
Tutorial quote: This tutorial shows how you can enable networking in Xen guests (domU) on Hetzner's new EQ servers. With the new EQ servers, you can get up to three additional IPs that are in the same subnet as the server's main IP. The problem is that these additional IPs are bound to the MAC address of the host system (dom0) - Hetzner's routers will dump IP packets if they come from an unknown MAC address. This means we cannot use Xen's bridged mode, but must switch to Xen's routed mode where the host system (dom0) acts as the gateway for the guests.
Debian

The Perfect Xen 3.0.3 Setup For Debian Sarge

Post date: October 22, 2006, 19:10 Category: Emulation Views: 5961 Comments
Tutorial quote: This tutorial provides step-by-step instructions about how to install Xen (version 3.0.3) on a Debian Sarge (3.1) system. It shows how to compile Xen, dom0 and domU kernels from the sources as well as how to install Xen from precompiled binaries. Creating guest domains from images is also covered by this article.
CentOS

Installing Xen On CentOS 5.0 (i386)

Post date: June 10, 2007, 22:06 Category: Installing Views: 4307 Comments
Tutorial quote: This tutorial provides step-by-step instructions on how to install Xen on a CentOS 5.0 system (i386). Xen lets you create guest operating systems (*nix operating systems like Linux and FreeBSD), so called virtual machines or domUs, under a host operating system (dom0). Using Xen you can separate your applications into different virtual machines that are totally independent from each other, but still use the same hardware.
CentOS

Paravirtualization With Xen On CentOS 5.6 (x86_64)

Post date: May 24, 2011, 10:05 Category: Installing Views: 2490 Comments
Tutorial quote: This tutorial provides step-by-step instructions on how to install Xen (version 3.0.3) on a CentOS 5.6 (x86_64) system. Xen lets you create guest operating systems (*nix operating systems like Linux and FreeBSD), so called "virtual machines" or domUs, under a host operating system (dom0). Using Xen you can separate your applications into different virtual machines that are totally independent from each other, but still use the same hardware.
CentOS

Paravirtualization With Xen On CentOS 5.4 (x86_64)

Post date: December 15, 2009, 12:12 Category: Installing Views: 4003 Comments
Tutorial quote: This tutorial provides step-by-step instructions on how to install Xen (version 3.0.3) on a CentOS 5.4 (x86_64) system. Xen lets you create guest operating systems (*nix operating systems like Linux and FreeBSD), so called "virtual machines" or domUs, under a host operating system (dom0). Using Xen you can separate your applications into different virtual machines that are totally independent from each other, but still use the same hardware.
Ubuntu

Installing Xen On An Ubuntu Feisty Fawn Server From The Ubuntu Repositories

Post date: June 30, 2007, 00:06 Category: Installing Views: 3200 Comments
Tutorial quote: This tutorial provides step-by-step instructions on how to install Xen on an Ubuntu Feisty Fawn (Ubuntu 7.04) server system (i386). You can find all the software used here in the Ubuntu repositories, so no external files or compilation are needed. Xen lets you create guest operating systems (*nix operating systems like Linux and FreeBSD), so called virtual machines or domUs, under a host operating system (dom0).
Debian

Virtualization With Xen 3.3.1 On Debian Etch

Post date: February 12, 2009, 12:02 Category: Installing Views: 2626 Comments
Tutorial quote: This tutorial provides step-by-step instructions on how to install Xen 3.3.1 on a Debian Etch (4.0) system. Xen lets you create guest operating systems (*nix operating systems like Linux and FreeBSD), so called "virtual machines" or domUs, under a host operating system (dom0). Using Xen you can separate your applications into different virtual machines that are totally independent from each other (e.g. a virtual machine for a mail server, a virtual machine for a high-traffic web site, another virtual machine that serves your customers' web sites, a virtual machine for DNS, etc.), but still use the same hardware.
CentOS

Installing Xen On CentOS 5.2 (i386)

Post date: November 9, 2008, 12:11 Category: Installing Views: 4917 Comments
Tutorial quote: This tutorial provides step-by-step instructions on how to install Xen on a CentOS 5.2 system. Xen lets you create guest operating systems (*nix operating systems like Linux and FreeBSD), so called virtual machines or domUs, under a host operating system (dom0). Using Xen you can separate your applications into different virtual machines that are totally independent from each other (e.g. a virtual machine for a mail server, a virtual machine for a high-traffic web site, another virtual machine that serves your customers' web sites, a virtual machine for DNS, etc.), but still use the same hardware. This saves money, and what is even more important, it's more secure. If the virtual machine of your DNS server gets hacked, it has no effect on your other virtual machines. Plus, you can move virtual machines from one Xen server to the next one.
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