本文作者：丁辉

Linux更换国内源

阿里镜像站

Centos更换国内源

• Centos7

  wget -O /etc/yum.repos.d/CentOS-Base.repo https://mirrors.aliyun.com/repo/Centos-7.repo

Ubuntu更换国内源

• 新版

  sed -i 's/archive.ubuntu.com/mirrors.aliyun.com/g' /etc/apt/sources.list
  sed -i 's/security.ubuntu.com/mirrors.aliyun.com/g' /etc/apt/sources.list

• 旧版

  #中国科技大学
  sed -i 's/deb.debian.org/mirrors.ustc.edu.cn/g' /etc/apt/sources.list
  #网易云163
  sed -i 's/deb.debian.org/mirrors.163.com/g' /etc/apt/sources.list
  #阿里云
  sed -i 's/deb.debian.org/mirrors.aliyun.com/g' /etc/apt/sources.list
  #清华同方
  sed -i 's/deb.debian.org/mirrors.tuna.tsinghua.edu.cn/g' /etc/apt/sources.list

• ARM版

  sed -i 's/ports.ubuntu.com/mirrors.aliyun.com/g' /etc/apt/sources.list

Alpine更换国内源

• 阿里云源

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

• 中国科技大学的源

  sed -i 's/dl-cdn.alpinelinux.org/mirrors.ustc.edu.cn/g' /etc/apk/repositories

• 清华源

  sed -i 's/dl-cdn.alpinelinux.org/mirrors.tuna.tsinghua.edu.cn/g' /etc/apk/repositories