在 Ubuntu 上通过 Apache 添加站点(虚拟主机),一般步骤如下:
sudo apt update
sudo apt install apache2
启动并设置开机自启:
sudo systemctl enable apache2
sudo systemctl start apache2
假设你的站点叫 example.com:
sudo mkdir -p /var/www/example.com/public_html
sudo chown -R $USER:www-data /var/www/example.com/public_html
sudo chmod -R 755 /var/www/example.com
放一个测试页面:
echo "<h1>Hello example.com</h1>" | sudo tee /var/www/example.com/public_html/index.html
新建配置文件:
sudo nano /etc/apache2/sites-available/example.com.conf
内容示例:
<VirtualHost *:80>
ServerAdmin admin@example.com
ServerName example.com
ServerAlias www.example.com
DocumentRoot /var/www/example.com/public_html
<Directory /var/www/example.com/public_html>
Options Indexes FollowSymLinks
AllowOverride All
Require all granted
</Directory>
ErrorLog ${APACHE_LOG_DIR}/example.com_error.log
CustomLog ${APACHE_LOG_DIR}/example.com_access.log combined
</VirtualHost>
sudo a2ensite example.com.conf
(如需禁用默认站点)
sudo a2dissite 000-default.conf
sudo apache2ctl configtest
sudo systemctl reload apache2
修改本地 hosts(仅本机访问):
sudo nano /etc/hosts
添加:
127.0.0.1 example.com
浏览器访问:
http://example.com
sudo apt install certbot python3-certbot-apache
sudo certbot --apache -d example.com -d www.example.com
如果你需要:
告诉我你的具体场景,我可以直接给你配置。