Xen is fast and completely free.

Xen 的速度很快而且是完全免费的。

This section describes how to obtain, build and install Xen from source. ?

这一节主要介绍如何获取源码包并进行编译和安装；

Now that Xen is running, you need to install some tools to interact with it.

现在，Xen 正在运行，您需要安装一些工具，以便与之交互。

These new technologies can be used by a number of virtualization techniques discussed here, including Xen, VMware, User-mode Linux, and others.

这些新技术也可以应用到此处讨论的很多其他虚拟化技术中，包括Xen、VMware、User-modeLinux等。

As Xen updates are pushed into Fedora, the Quick Start Guide will most likely change over time and hopefully the wiki will remain updated to those changes.

由于 Fedora 中正在融入 Xen 更新，所以随着时间的推移，Quick Start Guide 将很可能会发生变化，希望 wiki 会保持对这些变化的更新。

Ganeti is a cluster virtual server management software tool built on top of existing virtualization technologies such as Xen or KVM and other Open Source software.

Ganeti是基于Xen虚拟机管理器和其他开源软件的虚拟服务器管理软件工具。