下面以 CentOS + Apache 为例,分步骤说明如何绑定域名到网站。
CentOS 已安装 Apache
httpd -v
若未安装:
sudo yum install httpd -y
sudo systemctl start httpd
sudo systemctl enable httpd
域名已解析
example.com)的 A 记录指向服务器公网 IP。ping example.com 测试)。sudo mkdir -p /var/www/example.com
sudo chown -R apache:apache /var/www/example.com
sudo chmod -R 755 /var/www/example.com
创建测试页面:
echo "Hello example.com" > /var/www/example.com/index.html
新建配置文件:
sudo vi /etc/httpd/conf.d/example.com.conf
内容示例:
<VirtualHost *:80>
ServerName example.com
ServerAlias www.example.com
DocumentRoot /var/www/example.com
<Directory /var/www/example.com>
AllowOverride All
Require all granted
</Directory>
ErrorLog /var/log/httpd/example.com_error.log
CustomLog /var/log/httpd/example.com_access.log combined
</VirtualHost>
检查配置:
sudo httpd -t
重启 Apache:
sudo systemctl restart httpd
sudo firewall-cmd --permanent --add-service=http
sudo firewall-cmd --reload
浏览器访问:
http://example.com
http://www.example.com
.conf 文件<VirtualHost> 中用多个 ServerAliassudo yum install certbot python2-certbot-apache -y
sudo certbot --apache -d example.com -d www.example.com
关闭默认欢迎页:
sudo mv /etc/httpd/conf.d/welcome.conf /etc/httpd/conf.d/welcome.conf.bak
sudo systemctl restart httpd
如果你愿意,可以告诉我:
我可以给你完全适配你服务器的配置。