VirtualHost

<VirtualHost *:80>
     ServerAdmin nacho@espaiformacio.com
     DocumentRoot /var/www/pimpa/
     ServerName tom.enunpimpam.com
     ServerAlias www.tom.enunpimpam.com
     Alias /pimpa "/var/www/pimpa/"

     <Directory /var/www/pimpa/>
        Options +FollowSymlinks
        AllowOverride All
        Require all granted
          <IfModule mod_dav.c>
            Dav off
          </IfModule>
        SetEnv HOME /var/www/pimpa
        SetEnv HTTP_HOME /var/www/pimpa
     </Directory>

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

</VirtualHost>

Obtener el listado de VirtualHosts de un Apache

Para obtener un listado de los dominios que esta activos sus puerto y los archivos de configuración.

apachectl -S

VirtualHost configuration:
*:80                   is a NameVirtualHost
         default server 192.168.101.20 (/etc/apache2/sites-enabled/000-default.conf:1)
         port 80 namevhost 192.168.101.20 (/etc/apache2/sites-enabled/000-default.conf:1)
         port 80 namevhost aki.nationarmy.net (/etc/apache2/sites-enabled/aki.nat.conf:1)
                 alias www.aki.nationarmy.net
         port 80 namevhost nationarmy.net (/etc/apache2/sites-enabled/nationarmy.conf:1)
                 alias www.nationarmy.net
*:443                  is a NameVirtualHost
         default server aki.nationarmy.net (/etc/apache2/sites-enabled/aki-ssl.conf:2)
         port 443 namevhost aki.nationarmy.net (/etc/apache2/sites-enabled/aki-ssl.conf:2)
                 alias www.aki.nationarmy.net
         port 443 namevhost 192.168.101.20 (/etc/apache2/sites-enabled/default-ssl.conf:2)
         port 443 namevhost nationarmy.net (/etc/apache2/sites-enabled/nation-ssl.conf:2)
                 alias www.nationarmy.net
         port 443 namevhost toma.nationarmy.net (/etc/apache2/sites-enabled/toma.nation-ssl.conf:2)
                 alias www.toma.nationarmy.net
ServerRoot: "/etc/apache2"