Raspberry PI (bullseye) replacement method of Alibaba cloud source

One 、 Install the raspberry pie system
First download the raspberry pie system , Mirror official website （https://www.raspberrypi.com/） Slow download speed , It is recommended to use the alicloud image station to download .
Alibaba cloud mirror station official website ：https://developer.aliyun.com/...
Alibaba cloud raspberry pie system image address ：https://mirrors.aliyun.com/ra...
Then we find the download address to download ：
https://mirrors.aliyun.com/ra...
be based on Debian11, The current date is 2022-02-16, The latest system .
After downloading, unzip , And then use Win32DiskImager Swipe in memory card , I won't say much about the burning system here .
Insert the memory card into the raspberry pie , Power on , And then through hdmi The cable is connected to the display . You can enter the system .
Two 、Raspberry Pi Change the alicloud source method
Its own source is overseas , The access speed is relatively slow , The software installation speed will be greatly improved after changing to the alicloud source .
Alibaba cloud raspberrypi Image source address ：
https://developer.aliyun.com/...
Other sources ：http://www.raspbian.org/Raspb...

edit /etc/apt/sources.list file , It is recommended to use the system's own nano Command to edit , The order is as follows ：
sudo nano /etc/apt/sources.list
Enter the editing interface , Delete the original content , Paste the following ：
deb http://mirrors.aliyun.com/ras... bullseye main non-free contrib rpi
deb-src http://mirrors.aliyun.com/ras... bullseye main non-free contrib rpi
Update the software index list
sudo apt-get update
Compare index manifest update dependencies
sudo apt-get upgrade -y