linux

Linux LNMP如何配置虚拟主机

小樊
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2025-08-19 05:04:59
栏目: 云计算

Linux LNMP配置虚拟主机步骤如下(以Debian/Ubuntu为例):

  1. 安装基础软件

    sudo apt update  
    sudo apt install nginx mysql-server php-fpm php-mysql  
    
  2. 配置MySQL/MariaDB
    登录MySQL后创建数据库和用户:

    CREATE DATABASE your_db;  
    CREATE USER 'your_user'@'localhost' IDENTIFIED BY 'your_password';  
    GRANT ALL PRIVILEGES ON your_db.* TO 'your_user'@'localhost';  
    FLUSH PRIVILEGES;  
    EXIT;  
    
  3. 配置Nginx虚拟主机

    • 创建配置文件:
      sudo nano /etc/nginx/sites-available/yourdomain.com  
      
    • 添加内容(根据需求修改):
      server {  
          listen 80;  
          server_name yourdomain.com www.yourdomain.com;  
          root /var/www/yourdomain.com;  
          index index.php index.html;  
          location / { try_files $uri $uri/ =404; }  
          location ~ \.php$ {  
              include snippets/fastcgi-php.conf;  
              fastcgi_pass unix:/var/run/php/php7.4-fpm.sock;  
              fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;  
          }  
          location ~ /\.ht { deny all; }  
      }  
      
    • 启用配置:
      sudo ln -s /etc/nginx/sites-available/yourdomain.com /etc/nginx/sites-enabled/  
      sudo nginx -t && sudo systemctl reload nginx  
      
  4. 创建网站目录与测试文件

    sudo mkdir -p /var/www/yourdomain.com  
    sudo chown -R www-data:www-data /var/www/yourdomain.com  
    echo "<?php phpinfo(); ?>" | sudo tee /var/www/yourdomain.com/index.php  
    
  5. 配置SSL(可选)
    使用Let’s Encrypt免费证书:

    sudo apt install certbot python3-certbot-nginx  
    sudo certbot --nginx -d yourdomain.com -d www.yourdomain.com  
    

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