sysadmin默认密码

电子书简介 (Introduction to the eBook)

This book highlights practical sysadmin skills, common architectures that you’ll encounter, and best practices that apply to automating and running systems at any scale, from one laptop or server to 1,000 or more. It is intended to help orient you within the discipline, and hopefully encourages you to learn more about system administration.

本书重点介绍了实用的系统管理员技能，您将遇到的常见体系结构以及适用于从一台笔记本电脑或一台服务器到1,000台或更多台笔记本电脑的任何规模的自动化和运行系统的最佳实践。 它旨在帮助您适应本学科的方向，并希望鼓励您学习有关系统管理的更多信息。

This book is based on the curriculum found on . It is structured around a few central topics:

本书基于的“ 课程。 它围绕几个主要主题进行组织：

1. Introductory Topics

   介绍性主题

2. LAMP and LEMP Technology Stacks

   LAMP和LEMP技术堆栈

3. Securing your Servers

   保护服务器

4. Automation with Ansible

   Ansible自动化

5. Version Control and Continuous Integration

   版本控制和持续集成

Feel free to pick topics in this book that interest you and explore them using these chapters as guides. Working through this book will expose you to a wide variety of technologies, technical terms, and conceptual approaches to managing Linux servers. You can work through each chapter or section at your own pace, and in any order that you choose.

随意选择本书中感兴趣的主题，并以这些章节为指南进行探索。 通过本书，您将了解各种管理Linux服务器的技术，技术术语和概念性方法。 您可以按照自己的节奏和选择的顺序来浏览每个章节。

下载电子书 (Download the eBook)

You can download the eBook in either the EPUB or PDF format by following the links below.

您可以通过以下链接下载EPUB或PDF格式的电子书。

For additional sysadmin resources to help you get started, and to participate in the DigitalOcean community of other developers and administrators, check out our growing library of tutorials, questions, and projects with the tag.

有关帮助您入门的其他系统管理员资源以及加入其他开发人员和管理员的DigitalOcean社区的信息，请查看我们越来越多的带有标签的教程，问题和项目库。

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sysadmin默认密码