{% set python_path = '/usr/lib/python2.7/site-packages' if kolla_install_type == 'binary' else '/var/lib/kolla/venv/lib/python2.7/site-packages' %} Listen {{ api_interface_address }}:{{ ceilometer_api_port }} LogLevel info ErrorLog /var/log/kolla/ceilometer/ceilometer-api.log CustomLog /var/log/kolla/ceilometer/ceilometer-api-access.log combined WSGIScriptReloading On WSGIDaemonProcess ceilometer-api processes=5 threads=1 user=ceilometer group=ceilometer display-name=%{GROUP} python-path={{ python_path }} WSGIProcessGroup ceilometer-api WSGIScriptAlias / {{ python_path }}/ceilometer/api/app.wsgi = 2.4> Require all granted Order allow,deny Allow from all