> For the complete documentation index, see [llms.txt](https://book.bsdcn.org/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://book.bsdcn.org/openbsd/system-administration.md).

# 第三部分 系统管理

OpenBSD 手册第三部分介绍管理 OpenBSD 系统所需的各项职责，涵盖系统启动、本地化、安全实践、存储管理、升级以及虚拟化等内容。

本部分包括：

* [OpenBSD 引导过程](/openbsd/system-administration/boot-process.md) 介绍系统启动流程，包括引导加载程序、内核初始化与多用户模式。
* [存储与文件系统](/openbsd/system-administration/storage.md) 讲解存储设备的配置与管理，涉及磁盘分区、文件系统及相关工具。
* [本地化](/openbsd/system-administration/localization.md) 说明语言、键盘布局、时区等区域相关设置的配置方法。
* [安全](/openbsd/system-administration/security.md) 涉及系统加固、权限管理、认证方式与安全审计。
* [更新与升级](/openbsd/system-administration/upgrade.md) 讲解补丁应用、小版本更新与新版本升级的流程。
* [虚拟化](/openbsd/system-administration/virtualization.md) 介绍如何借助受支持的虚拟化技术，以宿主机或客户机身份运行 OpenBSD。


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