树莓派更换镜像源

软件源：

先换掉更新源，加速安装。

    PS：之前因为没有注意到版本的问题 一直用的wheezy和jessis 后来才发现自己树莓派版本是stretch 

    一定要注意这个坑    

    查看自己树莓派的版本：lsb_release -c

    Codename: stretch

sudo nano /etc/apt/sources.list

```

deb http://mirrors.aliyun.com/raspbian/raspbian/ stretch main non-free contrib

deb-src http://mirrors.aliyun.com/raspbian/raspbian/ stretch main non-free contrib

 

deb http://mirrors.neusoft.edu.cn/raspbian/raspbian/ stretch main contrib non-free rpi

deb-src http://mirrors.neusoft.edu.cn/raspbian/raspbian/ stretch main contrib non-free rpi

deb http://mirrors.ustc.edu.cn/raspbian/raspbian/ stretch main contrib non-free rpi

deb-src http://mirrors.ustc.edu.cn/raspbian/raspbian/ stretch main contrib non-free rpi

 

```

wheezy 

deb http://mirrors.aliyun.com/raspbian/raspbian/ wheezy main non-free contrib
deb-src http://mirrors.aliyun.com/raspbian/raspbian/ wheezy main non-free contrib

deb http://mirrors.neusoft.edu.cn/raspbian/raspbian/ wheezy main contrib non-free rpi
deb-src http://mirrors.neusoft.edu.cn/raspbian/raspbian/ wheezy main contrib non-free rpi
deb http://mirrors.ustc.edu.cn/raspbian/raspbian/ wheezy main contrib non-free rpi
deb-src http://mirrors.ustc.edu.cn/raspbian/raspbian/ wheezy main contrib non-free rpi

更多更新源在此；

http://www.raspbian.org/RaspbianMirrors