Ubuntu/Docker 替换软件源

Ubuntu

使用 sed 命令

sudo sed -i 's/dl-cdn.alpinelinux.org/mirrors.aliyun.com/g' /etc/apt/sources.list/

手动修改

cd /etc/apt/

sudo mv sources.list sources.list.bak

sudo vi sources.list

输入以下内容

deb http://mirrors.aliyun.com/ubuntu/ xenial main restricted universe multiverse  
deb http://mirrors.aliyun.com/ubuntu/ xenial-security main restricted universe multiverse  
deb http://mirrors.aliyun.com/ubuntu/ xenial-updates main restricted universe multiverse  
deb http://mirrors.aliyun.com/ubuntu/ xenial-backports main restricted universe multiverse  

deb http://mirrors.aliyun.com/ubuntu/ xenial-proposed main restricted universe multiverse  

deb-src http://mirrors.aliyun.com/ubuntu/ xenial main restricted universe multiverse  
deb-src http://mirrors.aliyun.com/ubuntu/ xenial-security main restricted universe multiverse  
deb-src http://mirrors.aliyun.com/ubuntu/ xenial-updates main restricted universe multiverse  
deb-src http://mirrors.aliyun.com/ubuntu/ xenial-backports main restricted universe multiverse  

deb-src http://mirrors.aliyun.com/ubuntu/ xenial-proposed main restricted universe multiverse  

deb http://archive.canonical.com/ubuntu/ xenial partner  
deb http://extras.ubuntu.com/ubuntu/ xenial main  

sudo apt-get update
sudo apt-get upgrade

Docker alpine 镜像替换软件源

在 Dockerfile 中添加

RUN sed -i 's/dl-cdn.alpinelinux.org/mirrors.aliyun.com/g' /etc/apk/repositories

修改容器中软件源

使用 sed 命令

sed -i 's/dl-cdn.alpinelinux.org/mirrors.aliyun.com/g' /etc/apk/repositories

手动修改

vi etc/apk/repositories

输入以下内容

http://mirrors.aliyun.com/alpine/latest-stable/main/
http://mirrors.aliyun.com/alpine/latest-stable/community/

参考文档(包含其他平台的修改)

• USTC Mirror Help