---
nova:
  conf:
    software:
      apache2:
        binary: apache2ctl
        start_parameters: -DFOREGROUND -k start
        site_dir: /etc/apache2/vhosts.d
        conf_dir: /etc/apache2/conf.d
        a2enmod:
          - version
    security: |
      <Directory "/var/www">
        Options Indexes FollowSymLinks
        AllowOverride All
        <IfModule !mod_access_compat.c>
          Require all granted
        </IfModule>
        <IfModule mod_access_compat.c>
          Order allow,deny
          Allow from all
        </IfModule>
      </Directory>
    nova:
      DEFAULT:
        mkisofs_cmd: mkisofs
...