Cloud Application Management Overview
OneFlow and OneGate provide functionality to integrate OpenNebula with the applications running inside your Virtual Machines. They are two different servers, read the Cloud Application Overview for information on how to configure and start them.
OneFlow
OneGate
OneGate allows Virtual Machine guests to push monitoring information to OpenNebula. Users and administrators can use it to gather metrics, detect problems in their applications, and trigger OneFlow auto-scaling rules