how to build multi 443 port of web server in apache

//增加紅字設定才可以提供多個443 port of web server
$ sudo vi /etc/apache2/ports.conf

<IfModule mod_ssl.c>
    NameVirtualHost *:443
    Listen 443
</IfModule>


參考連結：

1. http://serverfault.com/questions/399616/default-virtualhost-overlap-on-port-443-the-first-has-precedence