在Debian LAMP上配置虚拟主机步骤如下:
安装基础软件
sudo apt update
sudo apt install apache2 mysql-server php libapache2-mod-php php-mysql
配置MySQL(可选)
sudo mysql_secure_installation # 设置root密码及安全选项
sudo mysql -u root -p
CREATE DATABASE mydb;
CREATE USER 'myuser'@'localhost' IDENTIFIED BY 'mypassword';
GRANT ALL PRIVILEGES ON mydb.* TO 'myuser'@'localhost';
FLUSH PRIVILEGES;
EXIT;
创建虚拟主机配置文件
sudo nano /etc/apache2/sites-available/example.com.conf
内容示例:
<VirtualHost *:80>
ServerAdmin webmaster@example.com
ServerName example.com
ServerAlias www.example.com
DocumentRoot /var/www/example.com
<Directory /var/www/example.com>
Options Indexes FollowSymLinks
AllowOverride All
Require all granted
</Directory>
ErrorLog ${APACHE_LOG_DIR}/error.log
CustomLog ${APACHE_LOG_DIR}/access.log combined
</VirtualHost>
启用虚拟主机
sudo a2ensite example.com.conf
sudo a2dissite 000-default.conf # 可选:禁用默认站点
sudo systemctl restart apache2
配置DNS与权限
sudo mkdir -p /var/www/example.com
sudo chown -R www-data:www-data /var/www/example.com
sudo chmod -R 755 /var/www/example.com
测试与可选配置
http://example.com验证。sudo apt install certbot python3-certbot-apache
sudo certbot --apache -d example.com