Drupal7をApacheで動かすときのVirtualHost設定

<VirtualHost *:80>
    DocumentRoot /var/www/vhosts/drupal
    ServerName www.youthost.com
    ServerAlias youthost.com
    RewriteEngine On
    RewriteOptions inherit
    CustomLog /var/log/httpd/access_log combined
</VirtualHost>
<VirtualHost *:443>
    DocumentRoot /var/www/vhosts/drupal
    ServerName www.youthost.com
    ServerAlias youthost.com
    RewriteEngine On
    RewriteOptions inherit
    CustomLog /var/log/httpd/access_log combined
    # SSL Specific options
    SSLEngine on
    SSLProtocol all -SSLv2 -SSLv3
    SSLCipherSuite ALL:!ADH:!EXPORT:!SSLv2:RC4+RSA:+HIGH:+MEDIUM:+LOW
    SSLCertificateFile /etc/pki/tls/certs/localhost.crt
    SSLCertificateKeyFile /etc/pki/tls/private/localhost.key
</VirtualHost>
<Directory "/var/www/vhosts/drupal">
        AllowOverride All
</Directory>