查看“IRedMail”的源代码

==iRedmail 安装==

==iRedMail 简介==
RedMail 是一套基于 GPL 发布的 Shell 脚本，目的是全自动安装和配置邮件服务所需要的组件，以减轻系统管理员的负担。它提供了一个基本的命令行下的用户交互界面（使用 dialog 程序实现），用户只需要简单地选择他所希望使用的组件，就可以在几分钟内（少于 3 分钟）部署好一台功能强大的邮件服务器。 

== 安装需求  ==

iRedMail 目前支持以下Ubuntu版本： 

{| cellspacing="0" border="1"
|-
| OS 
| Version 
| Platform 
| iRedMail Version
|-
| Ubuntu (Jaunty, 9.04) 
| 9.04 
| i386, amd64 
| &gt;= 0.5.0-rc1
|-
| Ubuntu (Hardy, 8.04 LTS) 
| 8.04 TLS 
| i386, amd64 
| &gt;= 0.5.0-rc1
|}

*At least 512MB of memory is required for product use.

[http://www.debian.org/CD/http-ftp/ Downloading Ubuntu CD/DVD images via HTTP/FTP] 

== 准备  ==

=== Hostname  ===

这里说的 hostname 是指使用 'hostname -f' 命令打印出来的系统主机名，例如： 


 $ hostname -f
  mail.example.com


不管您的 Linux 系统是否作为公网服务器，我们都强烈建议您设置一个合适的主机名。

在 Ubuntu 系统中，主机名的设置涉及到两个文件：

#  /etc/hostname: hostname 设置
# /etc/hosts: hostname <=> IP 地址对应

用你熟悉的编辑器编辑 /etc/hostname 文件

 $cat /etc/hostname
 mail

编辑 / /etc/hosts 文件

 $cat /etc/hosts
 127.0.0.1   mail.example.com mail localhost localhost.localdomain

检查FQDN Name设置，

Hostname的修改，必须重新启动机器才能生效


 # hostname -f
 mail.example.com

===设置源===

使用稳定的版本，需要'main' 和 'universe' 

*对于 Ubuntu 8.04 LTS (Hardy). 需要为iredmail添加 launchpad PPA 

<pre>
$ cat /etc/apt/source.list
deb http://mirrors.163.com/ubuntu hardy main universe
deb http://mirrors.163.com/ubuntu hardy-updates main universe
deb http://ppa.launchpad.net/iredmail/8.04/ubuntu hardy main
</pre>

导入 PPA的 gpg key
<pre>
# apt-key adv --recv-keys --keyserver keyserver.ubuntu.com 0xd9226c1a29511386b3b9f8bc8dc2c190ddf700d3
</pre>


*对于 Ubuntu 9.04 (Jaunty)

<pre>
$ cat /etc/apt/source.list
deb http://mirrors.163.com/ubuntu jaunty main universe
deb http://mirrors.163.com/ubuntu jaunty-updates main universe
</pre>

*修改源后，都需要刷新列表: 

 # apt-get update

==开始安装iredmail==

* 切换到root用户

 # sudo su -

* 下载最新版本的iredmail，解压

<pre>
 #wget http://iredmail.googlecode.com/files/iRedMail-0.5.1.tar.bz2
 #tar jxvf iRedMail-0.5.1.tar.bz2
</pre>

*下载邮件相关的软件包，并会自动在目录下创建一个本地的apt 源

<pre>
 #cd iRedMail-0.5.1/pkgs/
 #bash get_all.sh
</pre>

*可以开始执行主脚本，它会调用 'dialog' 程序引导用户配置邮件服务器


<pre>
 # cd ..
 # bash iRedMail.sh
</pre>


*iRedMail 安装进程的欢迎页面

[[Image:Iredmail01.png]]

*选择用于存储所有邮件的目录（注意：由于所有邮件都将存储在这个目录，所以这个目录需要占用较多的磁盘空间）
 
[[Image:Iredmail02.png]]

===LDAP===

*选择使用openldap或mysql来存储虚拟域和虚拟用户。这里是选择openldap

[[Image:Iredmail03.png]]

*设置LDAP suffix

[[Image:Iredmail04.png]]

*设置LDAP管理员cn=manager,dc=example,dc=com 密码

[[Image:Iredmail05.png]]

*设置mysql密码，iredmail需要使用mysql来存储webmail的设置

[[Image:Iredmail06.png]]

*添加第一个domain

[[Image:Iredmail07.png]]

*设置domain管理员postmaster密码

[[Image:Iredmail08.png]]

*设置domain第一个用户www的密码

[[Image:Iredmail09.png]]

*是否启用SPF和DKIM

[[Image:Iredmail10.png]]

*选择组件

[[Image:Iredmail11.png]]

*选择webmail的默认语言

[[Image:Iredmail12.png]]

*设置root的alias

[[Image:Iredmail13.png]]

* 决定是否开始安装

[[Image:Iredmail14.png]]

*安装完成后，设置ssh和iptable

<pre>
*************************************************************************
* iRedMail-0.5.1 installation and configuration complete.
*************************************************************************

< Question > Would you like to use iptables rules shipped within iRedMail now?
< Question > File: /etc/default/iptables, with SSHD port: 22. [Y|n]
< INFO > Copy iptables sample rules: /etc/default/iptables.
< Question > Restart iptables now (with SSHD port 22)? [y|N]
< INFO > Skip restart iptable rules.
< Question > Would you like to start postfix now? [y|N]

********************************************************************
* Congratulations, mail server setup complete. Please refer to tip
* file for more information:
*
*   - /root/iRedMail-0.5.1/iRedMail.tips
*
* And it's sent to your mail account www@example.com,www@example.com.
*
* If you want to remove and re-install iRedMail, here are steps:
*   - Run script to remove main components installed by iRedMail:
*       # cd tools/
*       # bash clear_iredmail.sh
*   - Remove iRedMail installation process status:
*       # rm -f /root/iRedMail-0.5.1/.iRedMail.installation.status
*   - Install iRedMail like you did before.
*
* Please reboot your system to enable mail services or start them
* manually without reboot:
*
*   # for i in rsyslog  apache2 postfix mysql slapd postfix-policyd dovecot amavis 
clamav-daemon clamav-freshclam cron iptables; do /etc/init.d/${i} restart; done
*
********************************************************************
</pre>

* 你可以重新启动机器或者重启邮件相关的服务

<pre>
# for i in rsyslog  apache2 postfix mysql slapd postfix-policyd dovecot amavis 
clamav-daemon clamav-freshclam cron iptables; do /etc/init.d/${i} restart; done
</pre>


===MYSQL===

*选择mysql作为存储用户和虚拟domain

[[Image:Iredmail15.png]]

*设置mysql密码，iredmail需要使用mysql来存储webmail的设置

[[Image:Iredmail06.png]]

*添加第一个domain

[[Image:Iredmail07.png]]

*设置domain管理员postmaster密码

[[Image:Iredmail08.png]]

*设置domain第一个用户www的密码

[[Image:Iredmail09.png]]

*是否启用SPF和DKIM

[[Image:Iredmail10.png]]

*选择组件

[[Image:Iredmail17.png]]

*选择webmail的默认语言

[[Image:Iredmail12.png]]

*设置root的alias

[[Image:Iredmail13.png]]

* 决定是否开始安装

[[Image:Iredmail14.png]]

*安装完成后，设置ssh和iptable

<pre>
*************************************************************************
* iRedMail-0.5.1 installation and configuration complete.
*************************************************************************

< Question > Would you like to use iptables rules shipped within iRedMail now?
< Question > File: /etc/default/iptables, with SSHD port: 22. [Y|n]
< INFO > Copy iptables sample rules: /etc/default/iptables.
< Backup > /etc/default/iptables -> iptables.2009.12.04.03.58.39.
< Question > Restart iptables now (with SSHD port 22)? [y|N]
< INFO > Skip restart iptable rules.
< Question > Would you like to start postfix now? [y|N]

********************************************************************
* Congratulations, mail server setup complete. Please refer to tip
* file for more information:
*
*   - /root/iRedMail-0.5.1/iRedMail.tips
*
* And it's sent to your mail account www@example.com,www@example.com.
*
* If you want to remove and re-install iRedMail, here are steps:
*   - Run script to remove main components installed by iRedMail:
*       # cd tools/
*       # bash clear_iredmail.sh
*   - Remove iRedMail installation process status:
*       # rm -f /root/iRedMail-0.5.1/.iRedMail.installation.status
*   - Install iRedMail like you did before.
*
* Please reboot your system to enable mail services or start them
* manually without reboot:
*
*   # for i in rsyslog  apache2 postfix mysql postfix-policyd dovecot amavis clamav-daemon 
clamav-freshclam cron iptables; do /etc/init.d/${i} restart; done
*
********************************************************************
</pre>

* 你可以重新启动机器或者重启邮件相关的服务

<pre>
# for i in rsyslog  apache2 postfix mysql postfix-policyd dovecot amavis clamav-daemon 
clamav-freshclam cron iptables; do /etc/init.d/${i} restart; done
</pre>