ubuntu使用163和sohu的镜像资源包
http://mirrors.163.com/.help/ubuntu.html
修改/etc/apt/sources.list,增加以下的服务器
163的服务器
deb http://mirrors.163.com/ubuntu/ jaunty main restricted
deb-src http://mirrors.163.com/ubuntu/ jaunty main restricted
deb http://mirrors.163.com/ubuntu/ jaunty-updates main restricted
deb-src http://mirrors.163.com/ubuntu/ jaunty-updates main restricted
deb http://mirrors.163.com/ubuntu/ jaunty universe
deb-src http://mirrors.163.com/ubuntu/ jaunty universe
deb http://mirrors.163.com/ubuntu/ jaunty-updates universe
deb-src http://mirrors.163.com/ubuntu/ jaunty-updates universe
deb http://mirrors.163.com/ubuntu/ jaunty multiverse
deb-src http://mirrors.163.com/ubuntu/ jaunty multiverse
deb http://mirrors.163.com/ubuntu/ jaunty-updates multiverse
deb-src http://mirrors.163.com/ubuntu/ jaunty-updates multiverse
更新好之后
apt-get update
apt-get upgrade