Listen 8777

<VirtualHost *:8777>
    WSGIDaemonProcess ceilometer-api processes=2 threads=10 user=ceilometer group=ceilometer display-name=%{GROUP}
    WSGIProcessGroup ceilometer-api
    WSGIScriptAlias / /usr/lib/python2.7/site-packages/ceilometer/api/app.wsgi
    WSGIApplicationGroup %{GLOBAL}
    ErrorLog /var/log/httpd/ceilometer_error.log
    CustomLog /var/log/httpd/ceilometer_access.log combined
    <Directory />
        Require all granted
    </Directory>
</VirtualHost>

WSGISocketPrefix /var/run/httpd