sudo cp /etc/apt/sources.list /etc/apt/sources.list.bak
sudo nano /etc/apt/sources.list

替换以下软件源
ARM(32位系统)

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

ARM64(64位系统)

Arm64 架构的 Raspberry Pi OS 仍处于 beta 状态，中科大源亦不含此架构。对于 arm64 的 Raspberry Pi OS，可以直接使用 arm64 Debian 的源（以 Bullseye 示例）：
deb https://mirrors.ustc.edu.cn/debian/ bullseye main contrib non-free
#deb-src http://mirrors.ustc.edu.cn/debian bullseye main contrib non-free
deb https://mirrors.ustc.edu.cn/debian/ bullseye-updates main contrib non-free
#deb-src http://mirrors.ustc.edu.cn/debian bullseye-updates main contrib non-free
deb https://mirrors.ustc.edu.cn/debian-security bullseye-security main contrib non-free
#deb-src http://mirrors.ustc.edu.cn/debian-security/ bullseye-security main non-free contrib

2、更新/etc/apt/sources.list.d/raspi.list

sudo cp /etc/apt/sources.list.d/raspi.list.bak
sudo nano /etc/apt/sources.list.d/raspi.list

替换以下软件源

ARM(32位系统)

deb https://mirrors.ustc.edu.cn/archive.raspberrypi.org/debian/ bullseye main
#deb-src https://mirrors.ustc.edu.cn/archive.raspberrypi.org/debian/ bullseye main

ARM64(64位系统)

deb https://mirrors.ustc.edu.cn/archive.raspberrypi.org/debian/ bullseye main
#deb-src https://mirrors.ustc.edu.cn/archive.raspberrypi.org/debian/ bullseye main

3、更新

sudo apt update && sudo apt dist-upgrade

4、The following signatures couldn’t be verified because the public key is not available: NO_PUBKEY xxxxxxxxxxxxxxxxxxx

sudo apt-key adv –recv-keys –keyserver keyserver.ubuntu.com xxxxxxxxxxxxxxxxxxx

4、EEPROM更新

sudo apt update
sudo apt upgrade
sudo apt install rpi-eeprom
sudo rpi-eeprom-update

4.1、官方自动更新

sudo rpi-eeprom-update -a

4.2、自定义更新

wget https://github.com/raspberrypi/rpi-eeprom/archive/master.zip

解压进相应的路径

unzip master.zip
cd rpi-eeprom-master/firmware/beta/
sudo rpi-eeprom-update -d -f 要更新的固件名称

更新完成后重启树莓派

sudo reboot

官方链接https://www.raspberrypi.org/documentation/hardware/raspberrypi/booteeprom.md

5、树莓派正确swap分区

sudo vi /etc/dphys-swapfile
sudo nano /etc/dphys-swapfile

将 CONF_SWAPSIZE 的值修改成你想要的大小。

sudo /etc/init.d/dphys-swapfile restart

查看大小

free -h

Enjoy It！😍

1、 安装nginx

1.1 更新可用软件包列表

apt update && apt upgrade && apt autoremove

1.2 安装nginx

sudo apt install nginx

1.3 启动、设置开机启动nginx

sudo systemctl start nginx
sudo systemctl enable nginx
sudo systemctl status nginx

1.4 在本地浏览器中访问以下地址，查看 Nginx 服务是否正常运行

http://实例服务器地址IP

2、 安装数据库

sudo apt install mariadb-server mariadb-client

2.1 执行以下命令，启动mariadb

systemctl start mariadb

2.2 执行以下命令，开机启动mariadb

systemctl enable mariadb

2.3 验证mariadb是否安装成功、查看状态

systemctl status mariadb
sudo mysql

3、 安装PHP

3.1 安装PHP

sudo apt install php7.4-cli php7.4-common php7.4-mysqlnd php7.4-fpm php7.4-mysql php7.4-curl php7.4-json php7.4-cgi php7.4-xsl

3.2 启动PHP

systemctl start php7.4-fpm

3.3 设置开机启动PHP

systemctl enable php7.4-fpm

3.4 查看PHP状态

systemctl status php7.4-fpm

3.5 修改Nginx配置以支持PHP

sudo nano /etc/nginx/sites-available/default
Default server configuration
server {
listen 80 default_server;
listen [::]:80 default_server;

    root /var/www/html;    # Add index.php to the list if you are using PHP    index index.html index.htm index.nginx-debian.html index.php;    server_name _;    location / {            # First attempt to serve request as file, then            # as directory, then fall back to displaying a 404.            try_files $uri $uri/ =404;    }    # pass PHP scripts to FastCGI server    #    location ~ \.php$ {    #       include snippets/fastcgi-php.conf;    #    #       # With php-fpm (or other unix sockets):            fastcgi_pass unix:/run/php/php7.4-fpm.sock;    #       # With php-cgi (or other tcp sockets):    #       fastcgi_pass 127.0.0.1:9000;    # 设置脚本文件请求的路径            fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;    # 引入fastcgi的配置文件             include fastcgi_params;    }

}

3.6 修改之后重启Nginx,即可配置好Nginx和PHP:

sudo nginx -s reload

3.7 验证环境

sudo nano /var/www/html/index.php
输入 ，按下CTRL+O保存，CTRL+X退出。
执行以下命令，重启Nginx服务
sudo systemctl restart nginx
然后在本地浏览器中访问如下地址，查看环境配置是否成功。
http://实例服务器地址IP

4、安装phpMyAdmin最新版

4.1 使用apt安装

sudo apt update
sudo apt install phpmyadmin

4.2 建立软连接

sudo ln -s /usr/share/phpmyadmin /var/www/html

4.3手动安装

去phpmyadmin官网下载最新源码，并解压到web根目录下（/var/www/html/)
sudo apt update && sudo install unzip -y
sudo unzip -d /var/www/html phpMyAdmin-5.1.3-all-languages.zip
sudo mv phpMyAdmin-5.1.3-all-languages.zip phpmyadmin

或者

sudo unzip -d /usr/share/phpmyadmin phpMyAdmin-5.1.3-all-languages.zip
sudo mv phpMyAdmin-5.1.3-all-languages.zip phpmyadmin
sudo ln -s /usr/share/phpmyadmin /var/www/html

5、修改数据库密码

执行以下命令，注意这只适用于mariadb
sudo mysql -u root -p
不用输入密码，按下ENTER键直接进入
修改加密方式：

update mysql.user set plugin=’mysql_native_password’;
修改密码：
update mysql.user set password=PASSWORD(“输入你的密码”) where User=’root’;
刷新权限信息：
flush privileges;
这时候登录数据库需要密码了。

6、防ssh爆破简单防护

#以Ubuntu为例
apt-get install fail2ban
#直接复制粘贴全部到SSH窗口即可
#配置参数
fail2ban=”/etc/fail2ban/jail.d/sshd.local”
cat>”${fail2ban}”<<EOF
[ssh-iptables]
enabled = true
filter = sshd
action = iptables[name=SSH, port=ssh, protocol=tcp]
logpath = /var/log/auth.log # 如果是Centos路径要改/var/log/secure这个
maxretry = 10 # 最多连接10次失败
bantime = 777600 # 禁止9天（按秒单位1天86400）
EOF
#启动&开机自启
systemctl start fail2ban.service
systemctl enable fail2ban.service
systemctl status fail2ban.service

ALL done Enjoy it

Quick Start

Create a new post

1

$ hexo new "My New Post"

More info: Writing

Run server

1

$ hexo server

More info: Server

Generate static files

1

$ hexo generate

More info: Generating

Deploy to remote sites

1

$ hexo deploy

More info: Deployment