显示IP地址而不是域apache服务器

Question

我刚从GoDaddy购买了一个域，我们将其命名为example.com 。我设置了A记录和CNAME，以正确指向我的家庭IP地址（见下图），在我的Raspberry Pi上运行Apache2服务器。 我的000-default.conf文件如下：

<VirtualHost *:80>
    # The ServerName directive sets the request scheme, hostname and port that
    # the server uses to identify itself. This is used when creating
    # redirection URLs. In the context of virtual hosts, the ServerName
    # specifies what hostname must appear in the request's Host: header to
    # match this virtual host. For the default virtual host (this file) this
    # value is not decisive as it is used as a last resort host regardless.
    # However, you must set it for any further virtual host explicitly.
    ServerName www.example.com
    ServerAlias example.com
    ServerAdmin webmaster@localhost
    DocumentRoot /var/www/html
    ErrorDocument 404 /404.html 
    <Directory "/var/www/html">
            AllowOverride All
            Options All
            Require all granted
            # Any other directives
        </Directory>

    # Available loglevels: trace8, ..., trace1, debug, info, notice, warn,
    # error, crit, alert, emerg.
    # It is also possible to configure the loglevel for particular
    # modules, e.g.
    #LogLevel info ssl:warn

    ErrorLog ${APACHE_LOG_DIR}/error.log
    CustomLog ${APACHE_LOG_DIR}/access.log combined

    # For most configuration files from conf-available/, which are
    # enabled or disabled at a global level, it is possible to
    # include a line for only one particular virtual host. For example the
    # following line enables the CGI configuration for this host only
    # after it has been globally disabled with "a2disconf".
    #Include conf-available/serve-cgi-bin.conf
</VirtualHost>

# vim: syntax=apache ts=4 sw=4 sts=4 sr noet

我已经在互联网上搜索了几个小时，甚至在StackOverflow上问了另一个我认为解决问题的地方，但是在Raspberry Pi上重新启动Apache2服务大约一个小时后，它又回到显示我的家庭IP地址在地址栏中，而不是我新购买的域。我已经尝试过多次重启服务，但最终总是得到相同的结果。在我的设备上刷新DNS也无济于事。我如何才能使其始终在地址栏中显示我的域名？

Answer 1

确保在您的域提供商（例如GoDaddy）中，您没有转发到IP地址。而是转发到您的域。