VirtualHost *:80>
RewriteEngine on
ReWriteCond %{SERVER_PORT} !^443$
RewriteRule ^/(.*) https://%{HTTP_HOST}/$1 [NC,R,L]</strong>
 
</VirtualHost>
 
<VirtualHost *:443>
SSLEngine on
SSLCertificateFile /etc/apache2/ssl/owncloud.pem
SSLCertificateKeyFile /etc/apache2/ssl/owncloud.key
DocumentRoot /var/www/owncloud/
<Directory /var/www/owncloud/>
AllowOverride All
order allow,deny
Allow from all
</Directory>
</VirtualHost>