修改软件源为国内加速镜像（非原创）

来源：https://blog.yadgen.com/?p=2320&cpage=1
其他参考：http://ju.outofmemory.cn/entry/24249

通用
阿里云镜像 http://mirrors.aliyun.com
网易镜像 http://mirrors.163.com
搜狐镜像 http://mirrors.sohu.com

教育网
清华大学开源软件镜像 https://mirrors.tuna.tsinghua.edu.cn
中国科学技术大学开源软件镜像 https://mirrors.ustc.edu.cn

更多源

各系统软件源修改方法
CentOS

1. 系统代号 版本

2. squeeze 6.x

3. wheezy 7.x

4. jessie 8.x

5. 备份原文件

6. mv /etc/yum.repos.d/CentOS-Base.repo /etc/yum.repos.d/CentOS-Base.repo.bak

7. 下载新的CentOS-Base.repo 到/etc/yum.repos.d/

8. CentOS 5

9. wget -O /etc/yum.repos.d/CentOS-Base.repo http://mirrors.aliyun.com/repo/Centos-5.repo

10. CentOS 6

11. wget -O /etc/yum.repos.d/CentOS-Base.repo http://mirrors.aliyun.com/repo/Centos-6.repo

12. CentOS 7

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

14. 生成缓存

15. yum makecache

Debina

1. 备份原文件

2. mv /etc/apt/sources.list /etc/apt/sources.list.bak

3. 修改为阿里云的镜像源

4. cat > /etc/apt/sources.list << END

5. deb http://mirrors.aliyun.com/debian/ jessie main non-free contrib

6. deb http://mirrors.aliyun.com/debian/ jessie-proposed-updates main non-free contrib

7. deb-src http://mirrors.aliyun.com/debian/ jessie main non-free contrib

8. deb-src http://mirrors.aliyun.com/debian/ jessie-proposed-updates main non-free contrib

9. END

10. 更新源列表信息 apt-get update

Ubuntu

1. 系统代号 版本 LTS

2. precise 12.04 true

3. trusty 14.04 true

4. vivid 15.04

5. xenial 16.04 true

6. zesty 17.04

7. 备份原文件

8. mv /etc/apt/sources.list /etc/apt/sources.list.bak

9. 修改为阿里云的镜像源

10. cat > /etc/apt/sources.list << END

11. deb http://mirrors.aliyun.com/ubuntu/ trusty main restricted universe multiverse

12. deb http://mirrors.aliyun.com/ubuntu/ trusty-security main restricted universe multiverse

13. deb http://mirrors.aliyun.com/ubuntu/ trusty-updates main restricted universe multiverse

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

15. deb http://mirrors.aliyun.com/ubuntu/ trusty-backports main restricted universe multiverse

16. deb-src http://mirrors.aliyun.com/ubuntu/ trusty main restricted universe multiverse

17. deb-src http://mirrors.aliyun.com/ubuntu/ trusty-security main restricted universe multiverse

18. deb-src http://mirrors.aliyun.com/ubuntu/ trusty-updates main restricted universe multiverse

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

20. deb-src http://mirrors.aliyun.com/ubuntu/ trusty-backports main restricted universe multiverse

21. END

22. 更新源列表信息

23. apt-get update

Alpine

1. 备份原始文件

2. cp /etc/apk/repositories /etc/apk/repositories.bak

3. 修改为国内镜像源

4. echo "https://mirrors.aliyun.com/alpine/latest-stable/main/" > /etc/apk/repositories