目 录
一. 基础知识介绍和基本软件安装与配置........................................................................................5
1.1 E-Mail 系统基础知识...............................................................................................................5
1.2 软件介绍...................................................................................................................................6
1.3 postfix 与其他组件之间的关系...............................................................................................7
1.4 安装基本系统...........................................................................................................................7
1.5 安装方法小结...........................................................................................................................9
二. 安装 postfix..................................................................................................................................10
2.1 编译 postfix 的 RPM 包方并安装...........................................................................................10
2.2 查看 postfix 支持的特性 .......................................................................................................11
2.3 简单 postfix 配置 ...................................................................................................................12
2.4 启动与停止 postfix ................................................................................................................13
2.5 常用 postfix 命令 ...................................................................................................................14
2.6 SASL 身份验证.......................................................................................................................16
三. 安装 dovecot...............................................................................................................................21
3.1 编译 Dovecot 的 RPM 包方并安装........................................................................................21
3.2 配置文件 dovecot ...................................................................................................................22
3.3 启动与停止 dovecot...............................................................................................................23
3.4 Dovecot 日志设置...................................................................................................................24
3.5 使用本地用户测试收发邮件.................................................................................................25
3.6 安装 dovecot-sieve 和 dovecot-managesieve........................................................................28
3.7 小结.........................................................................................................................................29
四. 虚拟域和虚拟用户配置..............................................................................................................30
4.1 安装 PostfixAdmin..................................................................................................................30
4.2 配置 dovecot 支持虚拟域.......................................................................................................35
4.3 配置 postfix 支持虚拟域.........................................................................................................37
4.4 使用虚拟用户进行收发邮件测试.........................................................................................40
4.5 使用虚拟用户邮箱配额限制.................................................................................................42
4.6 小结.........................................................................................................................................44
五. 安装反病毒和反垃圾邮件模块..................................................................................................45
5.1 安装 Clamav............................................................................................................................45
5.2 安装 SpamAssassin 模块.......................................................................................................46
5.3 安装 MailScanner 模块..........................................................................................................47
5.4 配置反垃圾邮件和反病毒模块.............................................................................................47
5.5 安装 MailWatch.......................................................................................................................52
5.6 小结.........................................................................................................................................58
六. 安装 Web Mail..............................................................................................................................59
6.1 准备工作.................................................................................................................................59
6.2 安装 Roundcubemail..............................................................................................................59
6.3 配置 apache............................................................................................................................60
6.4 配置 Roundcubemail 配置插件.............................................................................................61
七. 配置 SMTP/POP3/HTTP 的 TLS 功能.......................................................................................64
7.1 配置 OpenSSL........................................................................................................................64
7.2 配置 Postfix 支持 TLS...........................................................................................................67
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