For those of you not familiar, VMware Integrated OpenStack 2.5 enables IT administrators to deploy and manage a production grade OpenStack quickly and easily on top of their VMware infrastructure. For more information, check out http://vmware.com/go/openstack.
Put another way, is a vSphere Web Client Based Deployment. VMware Integrated OpenStack 2.5 is a virtual appliance, which is available for download, that is deployed using the vSphere Web Client. The vSphere Web Client then deploys all the VMs and components needed to create a highly available, production grade OpenStack infrastructure in a few simple steps.