在 Debian 上搭建了 LNMP(Linux + Nginx + MySQL/MariaDB + PHP) 后,添加一个新站点通常包括以下几个步骤:
sudo mkdir -p /var/www/example.com/public
sudo chown -R www-data:www-data /var/www/example.com
sudo chmod -R 755 /var/www/example.com
将
example.com替换为你的域名
sudo nano /etc/nginx/sites-available/example.com
写入以下内容(基础 PHP 站点):
server {
listen 80;
server_name example.com www.example.com;
root /var/www/example.com/public;
index index.php index.html index.htm;
location / {
try_files $uri $uri/ /index.php?$query_string;
}
location ~ \.php$ {
include snippets/fastcgi-php.conf;
fastcgi_pass unix:/run/php/php8.2-fpm.sock;
fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
}
location ~ /\.ht {
deny all;
}
}
PHP 版本按实际修改,如
php8.1-fpm.sock
sudo ln -s /etc/nginx/sites-available/example.com /etc/nginx/sites-enabled/
sudo nginx -t
sudo systemctl reload nginx
echo "<?php phpinfo(); ?>" | sudo tee /var/www/example.com/public/index.php
浏览器访问:
http://example.com
mysql -u root -p
CREATE DATABASE example_db;
CREATE USER 'example_user'@'localhost' IDENTIFIED BY 'password';
GRANT ALL PRIVILEGES ON example_db.* TO 'example_user'@'localhost';
FLUSH PRIVILEGES;
EXIT;
sudo apt install certbot python3-certbot-nginx
sudo certbot --nginx -d example.com -d www.example.com
index 文件sites-enabled 已软链接如果你是用 LNMP 一键安装包(如 lnmp.org),方式和原生 Debian 略有不同,我也可以单独给你对应步骤。