树莓派4安装官方64位系统

1.下载官方 64 位 RPi OS 

https://downloads.raspberrypi.org/raspios_arm64/images/

2.设置分辨率

sudo raspi-config  >>>>   D5 VNC Resolution >>> 1920x1080

3.固定树莓派IP实现科学上网

sudo nano /etc/dhcpcd.conf

eth0 interface eth0

static ip_address=192.168.2.100/24

static routers=192.168.2.30

static domain_name_servers=114.114.114.114

4.更换树莓派源

清华源  https://mirror.tuna.tsinghua.edu.cn/help/debian/

Debian 的软件源配置文件是 sudo nano /etc/apt/sources.list

选择你的 Debian 版本:     bullseye  

# 默认注释了源码镜像以提高 apt update 速度，如有需要可自行取消注释

deb https://mirrors.tuna.tsinghua.edu.cn/debian/ bullseye main contrib non-free

# deb-src https://mirrors.tuna.tsinghua.edu.cn/debian/ bullseye main contrib non-free

deb https://mirrors.tuna.tsinghua.edu.cn/debian/ bullseye-updates main contrib non-free

# deb-src https://mirrors.tuna.tsinghua.edu.cn/debian/ bullseye-updates main contrib non-free

deb https://mirrors.tuna.tsinghua.edu.cn/debian/ bullseye-backports main contrib non-free

# deb-src https://mirrors.tuna.tsinghua.edu.cn/debian/ bullseye-backports main contrib non-free

deb https://mirrors.tuna.tsinghua.edu.cn/debian-security bullseye-security main contrib non-free

# deb-src https://mirrors.tuna.tsinghua.edu.cn/debian-security bullseye-security main contrib non-free

5. 解决无法安装docker问题：

安装命令:    sudo curl -sSL https://get.docker.com | sh

无法拉取镜像：

1、打开daemon.json文件：

sudo nano  /etc/docker/daemon.json

2、在里面输入阿里云镜像配置：

{

 "registry-mirrors":["https://6kx4zyno.mirror.aliyuncs.com"]

}

3、重启docker服务：

sudo systemctl restart docker