1.Ubuntu 14.04 LTS的163源：
# cd /etc/apt
# gedit sources.list
内容如下：
# deb http://archive.ubuntu.com/ubuntu/ trusty main restricted universe multiverse
# deb http://archive.ubuntu.com/ubuntu/ trusty-security main restricted universe multiverse
# deb http://archive.ubuntu.com/ubuntu/ trusty-updates main restricted universe multiverse
# deb http://archive.ubuntu.com/ubuntu/ trusty-proposed main restricted universe multiverse
# deb http://archive.ubuntu.com/ubuntu/ trusty-backports main restricted universe multiverse
# deb-src http://archive.ubuntu.com/ubuntu/ trusty main restricted universe multiverse
# deb-src http://archive.ubuntu.com/ubuntu/ trusty-security main restricted universe multiverse
# deb-src http://archive.ubuntu.com/ubuntu/ trusty-updates main restricted universe multiverse
# deb-src http://archive.ubuntu.com/ubuntu/ trusty-proposed main restricted universe multiverse
# deb-src http://archive.ubuntu.com/ubuntu/ trusty-backports main restricted universe multiverse
deb http://mirrors.163.com/ubuntu/ trusty main restricted universe multiverse
deb http://mirrors.163.com/ubuntu/ trusty-security main restricted universe multiverse
deb http://mirrors.163.com/ubuntu/ trusty-updates main restricted universe multiverse
deb http://mirrors.163.com/ubuntu/ trusty-proposed main restricted universe multiverse
deb http://mirrors.163.com/ubuntu/ trusty-backports main restricted universe multiverse
deb-src http://mirrors.163.com/ubuntu/ trusty main restricted universe multiverse
deb-src http://mirrors.163.com/ubuntu/ trusty-security main restricted universe multiverse
deb-src http://mirrors.163.com/ubuntu/ trusty-updates main restricted universe multiverse
deb-src http://mirrors.163.com/ubuntu/ trusty-proposed main restricted universe multiverse
deb-src http://mirrors.163.com/ubuntu/ trusty-backports main restricted universe multiverse
2.Ubuntu 15.10 163源
编辑/etc/apt/sources.list文件, 在文件最前面添加以下条目(操作前请做好相应备份)
deb http://mirrors.163.com/ubuntu/ wily main restricted universe multiverse
deb http://mirrors.163.com/ubuntu/ wily-security main restricted universe multiverse
deb http://mirrors.163.com/ubuntu/ wily-updates main restricted universe multiverse
deb http://mirrors.163.com/ubuntu/ wily-proposed main restricted universe multiverse
deb http://mirrors.163.com/ubuntu/ wily-backports main restricted universe multiverse
deb-src http://mirrors.163.com/ubuntu/ wily main restricted universe multiverse
deb-src http://mirrors.163.com/ubuntu/ wily-security main restricted universe multiverse
deb-src http://mirrors.163.com/ubuntu/ wily-updates main restricted universe multiverse
deb-src http://mirrors.163.com/ubuntu/ wily-proposed main restricted universe multiverse
deb-src http://mirrors.163.com/ubuntu/ wily-backports main restricted universe multiverse
3.其它Linux的163源：
参考网址：163源帮助页面：http://mirrors.163.com/.help/
Ubuntu15.04如何添加163源：http://www.linuxdiyf.com/linux/13258.html
简单介绍Fedora 12如何添加163源：http://www.linuxdiyf.com/linux/675.html