Hi, How to detect or trigger the launching of a new instance , image or any new event for all meters in order to save them into a database for some uses, thanks Sincerly, Chraiti Hachem, Software Engineer -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.openstack.org/pipermail/openstack-dev/attachments/20140423/e64c51af/attachment.html>