基于Linux系统配置高效的Qmail邮件服务器VIP免费

毕业设计[论文]题目：基于Linux系统配置高效的Qmail邮件服务器目录摘要3Abstract.........................................................4前言............................................................51.关于邮件系统相关协议.............................................61.1SMTP协议................................................61.2POP3协议................................................61.3IMAP4协议...............................................61.4HTTP协议和HTML语言....................................61.5MIME协议................................................61.6LDAP协议................................................62.qmail的工作原理和配置文件的设置.................................72.1qmail和相关的服务.........................................72.2email投递邮件进程流程.....................................72.3qmail环境变量.............................................82.4qmail控制文件.............................................82.5改变MUA程序接口..........................................102.6建立qmailsmtp功能........................................103.Qmail的安装和配置..............................................123.1Qmail的前期准备..........................................123.1.1系统安装................................................123.1.2设置DNS................................................123.1.3卸载已有的邮件系统.....................................123.1.4软件包介绍.............................................123.1.5实现的功能.............................................133.2软件包的安装.............................................133.2.1设置Mysql..............................................133.2.2apache的安装...........................................133.2.3php的安装..............................................133.2.4daemontools的安装......................................143.2.5ucspi-tcp的安装........................................143.2.6qmail的安装............................................143.2.7vpopmail的安装.........................................173.2.8iGenus安装.............................................193.2.9iGenus_Admin的安装.....................................203.2.10SqwebMail的安装.......................................213.2.11Autorespond&Ezmlm的安装...............................223.2.12qmailadmin的安装......................................223.2.13Clamav的安装..........................................233.2.14测试..................................................254.ucspi-tcp的原理和设置..........................................265.vpopmail和qmailadmin对用户的管理..............................295.1vpopmail功能简介.........................................295.2vpopmail的安装设置.......................................295.3vpopmail使用.............................................315.4qmailadmin的介绍.........................................325.5qmailadmin的使用.........................................325.5.1登陆...................................................325.5.2邮件账号管理...........................................325.5.3别名设立界面...........................................325.5.4转发管理界面...........................................335.5.5自动回复管理界面........................................336.具体的功能与实现................................................346.1添加域....................................................346.2管理者界...