File collectd.apache2.conf of Package collectd
<IfModule mod_cgi.c>
ScriptAlias /collectd /srv/www/collectd/collection.cgi
# Access control:
<Directory "/srv/www/collectd">
Order allow,deny
# You might want to change this to avoid giving everyone
# access to the collectd statistics, e.g.:
# Allow from all
# Allow from localhost
# Allow from 192.168.
Deny from all
</Directory>
</IfModule>