OpenStack概念

OpenStack is a global collaboration ofdevelopers and cloud computing technologists producing the ubiquitous opensource cloud computing platform for public and private clouds. The project aimsto deliver solutions for all types of clouds by being simple to implement,massively scalable, and feature rich. The technology consists of a series ofinterrelated projects delivering various components for a cloud infrastructuresolution. OpenStackcontrols large pools of compute, storage, and networkingresources throughout a datacenter, all managed through a dashboard that givesadministrators control while empowering their users to provision resourcesthrough a web interface.