ubuntu16.4版本apt下载源配置

阿里云镜像站下载源配置 

#deb-src https://archive.ubuntu.com/ubuntu xenial main restricted
deb https://mirrors.aliyun.com/ubuntu/ xenial main restricted
deb-src https://mirrors.aliyun.com/ubuntu/ xenial main restricted multiverse universe
deb https://mirrors.aliyun.com/ubuntu/ xenial-updates main restricted
deb-src https://mirrors.aliyun.com/ubuntu/ xenial-updates main restricted multiverse universe
deb https://mirrors.aliyun.com/ubuntu/ xenial universe
deb https://mirrors.aliyun.com/ubuntu/ xenial-updates universe
deb https://mirrors.aliyun.com/ubuntu/ xenial multiverse
deb https://mirrors.aliyun.com/ubuntu/ xenial-updates multiverse
deb https://mirrors.aliyun.com/ubuntu/ xenial-backports main restricted universe multiverse
deb-src https://mirrors.aliyun.com/ubuntu/ xenial-backports main restricted universe multiverse
#deb https://archive.canonical.com/ubuntu xenial partner
#deb-src https://archive.canonical.com/ubuntu xenial partner
deb https://mirrors.aliyun.com/ubuntu/ xenial-security main restricted
deb-src https://mirrors.aliyun.com/ubuntu/ xenial-security main restricted multiverse universe
deb https://mirrors.aliyun.com/ubuntu/ xenial-security universe
deb https://mirrors.aliyun.com/ubuntu/ xenial-security multiverse