Docker Apache Virtualhost

Question

我正在尝试将我的应用程序迁移到docker，但是对于Apache，我遇到了一些麻烦。我正在将我的site.conf添加到apache中(这很好)：

<VirtualHost *:80>
        ServerName example.com.
        ServerAlias api.example.com

        Redirect permanent / https://www.example.com/
</VirtualHost>

<VirtualHost *:80>
        ServerName example.com
        ServerAlias www.example.com

        RewriteEngine on
        RewriteOptions inherit
        RewriteCond %{HTTPS} off
        RewriteRule (.*) https://%{HTTP_HOST}%{REQUEST_URI}
</VirtualHost>

<VirtualHost *:443>
        ServerName www.example.com
        ServerAlias www.example.com

        SSLEngine on
        SSLCertificateFile /etc/apache2/external/certificate.crt
        SSLCertificateKeyFile /etc/apache2/external/private.key
        SSLCACertificateFile /etc/apache2/external/ca_bundle.crt

        SSLProxyEngine on
        SSLProxyVerify none
        SSLProxyCheckPeerCN off
        SSLProxyCheckPeerName off
        SSLProxyCheckPeerExpire off

        ProxyPass / http://example:8090/
        ProxyPassReverse /  http://example:8090/

        RewriteEngine on
        RewriteOptions inherit

</VirtualHost>

但是，当我尝试添加一个带有子域的新虚拟主机时，容器不会启动：

<VirtualHost *:80>
    ServerName sub1.example.com
    ServerAlias sub1.example.com

    ProxyPreserveHost On
    ProxyPass / http://myapp2:8090/
    ProxyPassReverse /  http://myapp2:8090/

</VirtualHost>

<VirtualHost *:80>
    ServerName sub2.example.com
    ServerAlias sub2.example.com

    ProxyPreserveHost On
    ProxyPass / http://myapp2:8090/
    ProxyPassReverse /  http://myapp2:8090/

</VirtualHost>

我将日志文件从容器复制到我的主机上，但是errors.logs文件并没有显示出它为什么不启动的任何重大错误。docker记录容器名命令也没有多大帮助。

对可能的错误有什么想法吗？

Answer 1

我终于找到了解决办法。我创建了一个新配置(new_site.conf)并添加了虚拟主机配置。然后我启用了它(a2ensite new_site.conf)，重新启动了服务，并且一切都还在工作。我试图通过url访问，它很好地将我重新定向到我的应用程序。