Handbook:Parts/Installation/About/zh-cn

欢迎
首先，欢迎使用Gentoo，你将会进入一个自由选择和性能的世界. Gentoo的一切都是为了自由选择. 在安装Gentoo时就数次表明了这一特点——用户可以自己选择想要编译的内容、选择安装Gentoo的方式、选择想用的系统日志程序等等.

Gentoo 是一个快速、现代化的元发行版，它的设计简洁、灵活. Gentoo 围绕自由软件建立，它不会对它的用户隐瞒“引擎盖下的细节”. Gentoo 所使用的软件包维护系统 Portage 是用 Python 编写的，这意味着用户可以轻松地查看和修改它的源代码. Gentoo 的软件包管理系统使用源代码包（虽然也支持预编译软件包），并通过标准的文本文件配置Gentoo. 换句话说，开放无处不在.

“自由选择”是 Gentoo 运行的关键，这点很重要，大家要理解. 我们尝试不强迫用户去做任何他们不喜欢的事情. 如果有人有不同看法，请上报BUG.

How is the installation structured
The Gentoo Installation can be seen as a 10-step procedure, corresponding to the next set of chapters. Every step results in a certain state:
 * 1) After step 1, the user is in a working environment ready to install Gentoo
 * 2) After step 2, the Internet connection is ready to install Gentoo
 * 3) After step 3, the hard disks are initialized to host the Gentoo installation
 * 4) After step 4, the installation environment is prepared and the user is ready to chroot into the new environment
 * 5) After step 5, core packages, which are the same on all Gentoo installations, are installed
 * 6) After step 6, the Linux kernel is installed
 * 7) After step 7, the user will have configured most of the Gentoo system configuration files
 * 8) After step 8, the necessary system tools are installed
 * 9) After step 9, the proper boot loader has been installed and configured
 * 10) After step 10, the freshly installed Gentoo Linux environment is ready to be explored

Whenever a certain choice is presented, the handbook will try to explain what the pros and cons are. Although the text then continues with a default choice (identified by "Default: " in the title), the other possibilities will be documented as well (marked by "Alternative: " in the title). Do not think that the default is what Gentoo recommends. It is however what Gentoo believes most users will use.

Sometimes an optional step can be followed. Such steps are marked as "Optional: " and are therefore not needed to install Gentoo. However, some optional steps are dependent on a previous decision made. The instructions will inform the reader when this happens, both when the decision is made, and right before the optional step is described.

What are the options
Gentoo can be installed in many different ways. It can be downloaded and installed from one of Gentoo's Installation CDs, from a distribution already installed, from a non-Gentoo bootable CD (such as Knoppix), from a netbooted environment, from a rescue floppy, etc.

This document covers the installation using a Gentoo Installation CD or, in certain cases, netbooting.

We also provide a Gentoo Installation Tips & Tricks document that might be useful to read as well.

Troubles
If a problem is found in the installation (or in the installation documentation), please visit our bugtracking system and check if the bug is known. If not, please create a bug report for it so we can take care of it. Do not be afraid of the developers who are assigned to the bugs - they (generally) don't eat people.

Note though that, although this document is architecture-specific, it might contain references to other architectures as well. This is due to the fact that large parts of the Gentoo Handbook use source code that is common for all architectures (to avoid duplication of efforts and starvation of development resources). We will try to keep this to a minimum to avoid confusion.

If there is some uncertainty whether or not the problem is a user-problem (some error made despite having read the documentation carefully) or a software-problem (some error we made despite having tested the installation/documentation carefully) everybody is welcome to join on irc.freenode.net. Of course, everyone is welcome otherwise too as our chat channel covers the broad Gentoo spectrum.

Speaking of which, if there are any additional questions regarding Gentoo, check out our Frequently Asked Questions, available from the Gentoo Wiki. There are also FAQs on the Gentoo Forums.