[v]Debian类系统的有效国内源

源文件的位置

/etc/apt/sources.list

 

因为测试需要，装完Debian7 后，更新为163的源，但是后来装软件时，一些软件依赖包还是装不上。后来把163源稍加改动，就好用了。163源内容如下：

deb http://mirrors.163.com/debian wheezy main non-free contrib
deb http://mirrors.163.com/debian wheezy-proposed-updates main contrib non-free
deb-src http://mirrors.163.com/debian wheezy main non-free contrib
deb-src http://mirrors.163.com/debian wheezy-proposed-updates main contrib non-free
deb http://mirrors.163.com/debian-security wheezy/updates main contrib non-free 
deb-src http://mirrors.163.com/debian-security wheezy/updates main contrib non-free

debian apt-get update：public key 错误修复

sudo apt-get install debian-keyring debian-archive-keyring

sudo apt-get update