Research And Implementation Of IaaS Cloud Platform Operation Management System

With the booming development of cloud service technologies,the cloud services required by all walks of life are increasing.Among them,with the continuous expansion of the business of many enterprises,it is necessary to add more and more computer infrastructures such as servers,network equipment,and storage devices to support business information management.Most of today’s enterprises not only completed the information construction,but also hoped to centralize the management of these computer infrastructures through cloud computing,and provided these infrastructures in the form of services to internal employees or Internet users.General enterprises deploy private cloud platforms internally to provide enterprise employees with infrastructure cloud services.This cannot meet the changes in business diversity of today’s enterprises,especially when enterprises need to specifically provide external infrastructure cloud services.How to enable enterprise cloud platform services to be used by internal employees and Internet users at the same time,how to implement unified management of internal users and Internet users and cloud platform administrators,how to bill and monitor cloud services,etc.Developing a fully functional Iaa S cloud platform operation management system needs to solve these questions.Aiming at how to build a fully functional IaaS cloud platform operation management system,this thesis has done a lot of research on cloud platform operation management systems such as cloud computing,virtualization,identity authentication,cloud service billing,load balancing,and resource monitoring.This thesis is based on the API interface provided by the VMware vRealize Automation private cloud platform to realize the secondary development of the operation and management of specific cloud services and provide users with a fully functional cloud platform operation management system.Among them,related technical problems are mainly solved:(1)Multi-user and multi-subsystem cloud platform operation management system is used to manage users uniformly,and users are allowed to perform unified identity authentication and single sign-on;(2)Implement cloud network virtualization management,Taking the virtual machine service provided by VMware vRealize Automation private cloud platform as an example,both internal employees and Internet users can access the virtual machine services provided by the secondary development cloud platform through the Internet;(3)To ensure the operation of the cloud platform The system’s service response and processing capabilities,in the web layer,subsystem server layer,using a multi-layer load balancing processing model,to provide distributed processing for cloud platform services;(4)Detailed design service charging mode of cloud platform operation management system(5)Providemonitoring functions in terms of resources,performance and other aspects of the cloud platform operation management system.The cloud platform operation management system developed in this project has realized the cloud platform service management function to meet the application requirements of the enterprise cloud platform operation management.The research process and method of this project can also be extended to other types of cloud platforms,has certain applicability and reference value.