HTTPS和SSL的问题

在Apache中使用config：

您可以将多个块用于不同的网站名称，以便它们侦听HTTP或HTTPS（需要端口）

Listen 443 http
Listen 80
NameVirtualHost *:80
NameVirtualHost *:443
ServerName *:80

<VirtualHost *:443> 
 [some non-ssl stuff(directory, docroot)] 
 ServerName account.example.com
 SSLEngine on
 SSLCertificateFile /Users/myusername/certs/server.crt
 SSLCertificateKeyFile /Users/myusername/certs/server.key
</VirtualHost>

<VirtualHost *:80>
  SSLEngine off
  [other stuff like docroot]
</VirtualHost>

为了使单个网站在两个端口上均能正常工作，请在http vhost的.htaccess文件中添加重写规则以从http重定向到https：

#Redirrect from http to https
RewriteEngine On
RewriteCond %{HTTPS} off
RewriteRule (.*) https://%{HTTP_HOST}%{REQUEST_URI} [R,L]

完毕。您现在将可以同时使用HTTP和HTTPS。