The invention discloses a private cloud
system and an operating method, and belongs to the field of a computer cloud platform. For the problems of
high complexity, high
fault rate and high maintenance cost of a cloud platform
system in the prior art, the invention provides a private cloud
system and an operating method. The private cloud system includes a login module having a user unified login interface and for user login and user authority acquisition; a management intermediate layer module for receiving a request from a user and managing logical resource pools; an abstract intermediate layer module for managing
resource information of each independent cloud platform in a unified manner and dividing the plurality of independent cloud platform resources into a plurality of logical resource pools as needed, and for receiving an operating request from the management intermediate layer module, calling a physical platform API for executing operation, and returning an operating result to the management intermediate layer; and a plurality of
open source cloud platforms which constitute an independent complete
open source cloud platform through a
server. The effect of reducing the complexity of the cloud platform system can be realized, the
fault rate is low, and the maintenance cost is low.