现在用vps来测试，经常有不少活是简单的重复劳动，所以就需要采用脚本的方式，这样才能更加快速。

可以快速把环境配置成可以安装iredmail的环境。

echo "127.0.0.1   mail.18demo.com mail localhost localhost.localdomain" > /etc/hosts
echo "mail" > /etc/hostname
echo "deb http://mirrors.163.com/debian lenny main contrib non-free" > /etc/apt/sources.list
echo "deb http://security.debian.org/ lenny/updates main contrib non-free" >> /etc/apt/sources.list
apt-get update
sed -i "s/errors=remount-ro/acl,errors=remount-ro /" /etc/fstab
apt-get install vim bzip2 acl unzip lrzsz wget
cp /usr/share/vim/vim71/vimrc_example.vim /etc/vim/vimrc.local

重新启动机器，就可以开始安装iredmail。

ubuntu8.04 下的操作

echo "deb http://mirrors.163.com/ubuntu hardy main universe " > /etc/apt/sources.list
echo "deb http://mirrors.163.com/ubuntu hardy-updates main universe" >> /etc/apt/sources.list
echo "deb http://ppa.launchpad.net/iredmail/8.04/ubuntu hardy main" >> /etc/apt/sources.list
apt-key adv --recv-keys --keyserver keyserver.ubuntu.com 0xd9226c1a29511386b3b9f8bc8dc2c190ddf700d3
echo "127.0.0.1   mail.18demo.com mail localhost localhost.localdomain" > /etc/hosts
echo "mail" > /etc/hostname
apt-get update
sed -i "s/errors=remount-ro/acl,errors=remount-ro /" /etc/fstab
apt-get install vim bzip2 acl unzip lrzsz wget

ubuntu9.04 下的操作

echo "deb http://mirrors.163.com/ubuntu jaunty main universe" > /etc/apt/sources.list
echo "deb http://mirrors.163.com/ubuntu jaunty-updates main universe" >> /etc/apt/sources.list
echo "127.0.0.1   mail.18demo.com mail localhost localhost.localdomain" > /etc/hosts
echo "mail" > /etc/hostname
apt-get update
sed -i "s/errors=remount-ro/acl,errors=remount-ro /" /etc/fstab
apt-get install vim bzip2 acl unzip lrzsz wget