Program for organizing the work of hybrid and multi-provider cloud structures of the enterprise

Abstract

The article discusses the advantages of the cloud model “infrastructure as a service”, a way to solve the problem of integrating an enterprise with a cloud infrastructure if a full transition to cloud computing in public cloud systems is unacceptable for various reasons. As an option to solve the problem, it is proposed to organize a hybrid cloud cluster from the existing equipment of the enterprise and the public cloud of one or more providers. The issue of building multi-provider cloud structures, the limitations of the current way of managing virtual machines, the features of organizing virtual cloud data centers and their structure are considered, a comparison is made of the classic model for deploying server applications with a model managed by a load balancer on virtual machines. As a means of organizing and managing a hybrid and complex cloud, the Nebula Cloud software package is proposed, its capabilities, structure, modules, technology and method of work, results of test implementations are described. The results of comparing the software package being developed with the closest competing analogues of large vendors are given, conclusions are made about the prospects for using the software package and plans for further research with the aim of increasing the speed, efficiency and fault tolerance of virtual machines.