编辑/etc/apt/sources.list文件

root@debian:~# cat /etc/apt/sources.list

# 

# deb cdrom:[Debian GNU/Linux 7 _Wheezy_ - Official Snapshot amd64 LIVE/INSTALL Binary 20131013-23:23]/ wheezy main

#deb cdrom:[Debian GNU/Linux 7 _Wheezy_ - Official Snapshot amd64 LIVE/INSTALL Binary 20131013-23:23]/ wheezy main

deb http://ftp.de.debian.org/debian wheezy main contrib non-free

deb-src http://ftp.de.debian.org/debian wheezy main contrib non-free

deb http://security.debian.org/ wheezy/updates main

deb-src http://security.debian.org/ wheezy/updates main

执行如下命令就可以用最新的源码包了

apt-get update && apt-get upgrade

aptitude install build-essential

aptitude install linux-headers-$(uname -r)

apt-get install libc6 libc6-dev xorg-dev linux-headers-`uname -r` make

aptitude install module-assistant

同样对于基于debian的开源系统，要想用apt-get源，可以做如下类似操作：

promox配置apt-get源：

#################proxmox ###############

deb http://ftp.debian.org/debian wheezy main contrib

# PVE pvetest repository provided by proxmox.com

deb http://download.proxmox.com/debian wheezy pvetest

# security updates

deb http://security.debian.org/ wheezy/updates main contrib

当然有时候debian修改了文件，但是apt-get源还是不能用，那么这种情况下，就需要查看resolv.conf等域名解析或者网络配置了。