Centralized management type distributed cloud computing system composed of cloudlet systems

Abstract

The invention provides a centralized management type distributed cloud computing system composed of cloudlet systems. The system combines physically scatter cloudlet systems into a close entirety through a cloud cluster management center for the management and communication of cloudlet clusters, the approval management of resource borrow application between the cloudlets, resource scheduling management between the cloudlets, monitoring of use conditions of cloudlet resources and indexes of the cloudlet resources; computing and storage resources necessary for actual use are provided for a user by the cloudlet systems, the resources necessary for the user of any cloudlet system can also be borrowed from another cloudlet system, each cloudlet system comprises a complete cloud computing system having independent external service ability and self management ability, a cloud cluster management module responsible for communicating with the cloud cluster management center and a cloud inter-operation module responsible for communicating with the cloudlet systems. The resource borrow between the cloudlets can effectively improve the resource utilization rate of the cloud system, break through the service bottleneck of a centralized cloud service platform and share the resources to a larger extent.

Description

technical field

[0001] The present invention relates to the design field of cloud computing architecture, and more specifically, relates to a centralized management distributed cloud computing system composed of a micro-cloud system. Background technique

[0002] With the rapid development of cloud computing, the demand for cloud services is increasing, and users have higher and higher requirements for the quality of cloud services. However, the current cloud computing architecture is usually a big data center, which serves different users in different places. This model restricts the ability to provide large-scale concurrent and high-quality services in the cloud, and is also limited by the bandwidth of the data center for external services. In order to make services closer to users, the industry has proposed the concept of micro data centers. Micro data centers are a technical solution mainly used to solve multimedia distribution. Micro data centers are scattered in differ...

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