debian6 apt-get 源配置文件source.list

apt-get 有一个源配置文件source.list，里面可配置镜像链接。（/etc/apt/source.list）apt-get install执行时会先检查本地有无该文件，apt-get下载的文件默认在（/var/cache/apt/archives）。若有责直接进行安装；若没有该文件则取配置的镜像链接中去下载镜像文件，进行安装。

  apt-get install vim 时出现错误，则缺少镜像链接。

在   /etc/apt/source.list   中添加以下内容：

# # deb cdrom:[Debian GNU/Linux 6.0.7 _Squeeze_ - Official amd64 DVD Binary-1 20130223-14:06]/ squeeze contrib main#deb cdrom:[Debian GNU/Linux 6.0.7 _Squeeze_ - Official amd64 DVD Binary-1 20130223-14:06]/ squeeze contrib main# Line commented out by installer because it failed to verify:#deb http://security.debian.org/ squeeze/updates main contrib# Line commented out by installer because it failed to verify:#deb-src http://security.debian.org/ squeeze/updates main contrib# squeeze-updates, previously known as 'volatile'# A network mirror was not selected during install.  The following entries# are provided as examples, but you should amend them as appropriate# for your mirror of choice.## deb http://ftp.debian.org/debian/ squeeze-updates main contrib# deb-src http://ftp.debian.org/debian/ squeeze-updates main contribdeb http://mirrors.163.com/debian/ squeeze main contrib non-freedeb http://downloads.sourceforge.net/project/ubuntuzilla/mozilla/apt all main# added by zhjxdeb http://download.virtualbox.org/virtualbox/debian squeeze contrib non-free

之后更新，apt-get update

这样就可以安装了。