正版 零基础趣学Linux 孙亚洲 电子工业出版社 9787121447877 书

目 录 第一部分 走进 Linux 世界 第 1 章 Linux 的来龙去脉··············································································.1 1.1 Linux 简介 ·······················································································1 1.2 Linux 内核的诞生史与版本号·······························································3 1.3 “GNU is Not UNIX”··········································································5 1.4 Linux 操作系统的结构········································································8 1.5 常见的 Linux 发行版 ··········································································8 第 2 章 VMware Workstation 虚拟机 ·····························································.11 2.1 虚拟机简介···················································································.11 2.2 虚拟机的运行架构··········································································.11 2.3 安装 VMware Workstation 虚拟机······················································.13 2.4 创建一个新的虚拟机·······································································.15 2.5 虚拟机的快照、克隆和迁移功能························································.19 第 3 章 初窥门径之 Linux 操作系统的安装部署················································.23 3.1 引言····························································································.23 3.2 安装 CentOS Linux 8 操作系统··························································.23 3.3 CentOS Linux 8 之后我们将何去何从··················································.28 第 4 章 略有小成之 Linux 操作系统初体验······················································.32 4.1 引言····························································································.32 4.2 理解 Shell ·····················································································.32 4.3 命令提示符与语法格式····································································.33 4.4 内置命令和外部命令以及命令帮助·····················································.34 4.5 目录结构详解················································································.36 4.6 磁盘分区概念················································································.37 4.7 绝对路径与相对路径·······································································.39 第二部分 熟练使用 Linux 第 5 章 渐入佳境之务必掌握的 Linux 命令······················································.40 5.1 系统基本管理、显示的相关命令························································.40 5.2 查看文件内容相关命令····································································.53 5.3 创建、移动文件目录相关命令···························································.58 5.4 复制、删除文件目录相关命令···························································.62 5.5 文件搜索相关命令··········································································.63 5.6 打包、压缩、解压相关命令······························································.65 第 6 章 实战利器之 Vim 编辑器····································································.70 6.1 Vim 编辑器简介·············································································.70 6.2 3 种工作模式·················································································.70 6.3 一些常用的基本操作·······································································.71 6.4 可视化（Visual）模式 ·····································································.74 第 7 章 融会贯通之用户和用户组管理 ···························································.78 7.1 引言····························································································.78 7.2 用户和用户组················································································.78 7.3 用户的添加、删除与管理命令···························································.83 7.4 用户组的添加、删除与管理命令························································.87 第 8 章 登堂入室之文件和文件夹的权限管理 ··················································.90 8.1 引言····························································································.90 8.2 文件/目录的权限与归属 ···································································.91 8.3 权限位·························································································.91 8.4 修改属主属组相关命令····································································.93 8.5 修改文件/目录权限相关命令·····························································.93 第 9 章 驾轻就熟之 Linux 操作系统的软件管理················································.96 9.1 引言····························································································.96 9.2 Linux 软件包分类 ···········································································.96 9.3 详解 RPM 包的使用方式 ··································································.98 9.4 Yum 软件包管理器 ·········································································103 9.5 DNF 软件包管理器 ·········································································114 第 10 章 Linux 防火墙的那点事····································································119 10.1 防火墙简介 ·················································································119 10.2 Linux 防火墙的工作原理 ································································120 10.3 Linux 防火墙的四表五链 ································································121 10.4 Iptables 管理工具 ·········································································125 10.5 Firewalld 管理工具 ·······································································132 第三部分 玩转 Shell 编程 第 11 章 Linux 文本处理“三剑客”······························································145 11.1 引言···························································································145 11.2 正则表达式 ·················································································145 11.3 grep ―― 查找和筛选····································································147 11.4 sed ―― 取行和替换 ·····································································149 11.5 awk ―― 取列和数据分析 ······························································153 第 12 章 Linux Shell 脚本编程零基础闪电上手 ················································158 12.1 引言···························································································158 12.2 初识 Shell 脚本·············································································158 12.3 Shell 变量与作用域 ·······································································161 12.4 Shell 命令行参数与特殊变量 ···························································170 12.5 Shell 字符串·················································································174 12.6 Shell 数组····················································································180 12.7 Shell 数学计算··············································································184 12.8 Shell 常用命令··············································································190 12.9 Shell 流程控制··············································································192 第 13 章 定时任务·····················································································221 13.1 定时任务简介 ··············································································221 13.2 用户级别的定时任务（命令） ·························································221 13.3 系统级别的定时任务（配置文件） ···················································225 第 14 章 Web 服务器架构系列之 Nginx ·························································228 14.1 引言···························································································228 14.2 理论知识准备 ··············································································230 14.3 Nginx 的两种部署方式 ···································································233 14.4 Nginx 配置文件的整体结构 ·····························································240 14.5 Nginx 配置文件的每行含义 ·····························································242 14.6 Nginx 配置文件的虚拟主机 ·····························································245 14.7 Nginx 配置文件的 location 语法规则··················································249 14.8 Nginx 反向代理 ············································································255 14.9 Nginx 正向代理 ············································································262 14.10 Nginx 负载均衡···········································································265 14.11 Nginx 平滑升级（热部署）····························································272 第 15 章 Web 服务器架构系列之 Apache ·······················································279 15.1 引言···························································································279 15.2 HTTP 请求过程与报文结构 ·····························································280 15.3 Apache 的两种安装方式 ·································································284 15.4 Apache 的 3 种工作模型 ·································································290 15.5 Apache 配置文件解析 ····································································295 15.6 Apache 虚拟主机···········································································299 第 16 章 Web 服务器架构系列之 PHP···························································304 16.1 PHP 简介 ····················································································304 16.2 Module 模式（Apache） ·································································305 16.3 FastCGI 模式（Nginx）··································································311 16.4 PHP 相关配置文件（FastCGI）························································316 第 17 章 Web 服务器架构系列之 Tomcat ·······················································322 17.1 Tomcat 简介·················································································322 17.2 Tomcat 架构剖析···········································································322 17.3 Tomcat 的二进制包安装方式 ···························································325 17.4 目录结构和主配置文件 ··································································328 第 18 章 数据库系列之 MySQL 与 MariaDB····················································332 18.1 数据库的世界 ···········································································

孙亚洲，曾就职于中国科学院计算机网络信息中心，拥有6年多的Linux运维工作经验，目前在中科天齐公司担任Linux运维主管。

本书根据著者多年Linux系统实战经验，以实用高效为原则，从走进Linux的世界、熟练使用Linux、玩转Shell脚本编程、掌握企业主流Web架构、部署常见的企业服务5个方面徐徐展开，详细讲解了Linux 操作系统的安装、命令、权限和软件管理，数据库，防火墙，文本处理，Shell 脚本编程，Web 服务器架构以及常见的企业服务等内容，全书共23章，每一章都包含大量企业实战演示案例。 本书内容源于企业实际工作需要，侧重于快速掌握Linux系统操作、提高系统操作效率以及解决在企业实战中常遇到的疑难问题，本书配套搭建了专用网站，提供视频课程、日常答疑、工具与Linux命令速查平台、在线实验平台等资源和服务，可供Linux开发工程师、行业从业人员和对编程感兴趣的读者参考，也可作为高等院校相关专业教材。

本书的叙述很少使用官方用语，力求营造一个轻松愉快的学习氛围，通过聊天的方式将Linux技术带给书前的您，让大家在一个个生活化的比喻中理解知识点，在趣味中学习，在快乐中成长，能够感受到这便是笔者动笔的初衷和愿景。