在Debian上安装LNMP可参考以下步骤:
sudo apt update,sudo apt upgrade -y。sudo apt install nginx -y,然后启动并设置开机自启:sudo systemctl start nginx,sudo systemctl enable nginx。sudo apt install mariadb-server mariadb-client -y,安装时设置root密码,之后启动并设置开机自启:sudo systemctl start mariadb,sudo systemctl enable mariadb,运行sudo mysql_secure_installation进行安全配置。sudo apt install php-fpm php-mysql -y,根据需要安装其他扩展,启动PHP-FPM并设置开机自启:sudo systemctl start php7.4-fpm,sudo systemctl enable php7.4-fpm(版本号根据实际调整)。/etc/nginx/sites-available/default,在location ~ \.php$部分添加include snippets/fastcgi-php.conf和fastcgi_pass unix:/run/php/php7.4-fpm.sock等配置,测试配置后重启Nginx:sudo nginx -t,sudo systemctl reload nginx。/var/www/html目录下创建info.php文件,内容为<?php phpinfo(); ?>,在浏览器中访问服务器IP或域名加上/info.php,查看PHP信息页面。