Design And Implementation Of Cloud Resources Operation Management System In Scientific Research Cloud Mode

In traditional enterprises,enterprises need to buy servers,storage equipment,network equipment and other hardware facilities.These facilities will not only take up extra space,but also have problems such as relocation trouble,machine loss and so on.With the emergence of cloud computing,enterprises can rent these equipment resources by monthly payment and do not need to maintain these equipment,which makes enterprises prefer cloud computing resources.With enterprises facing more and more basic cloud resources and application services,the traditional independent and decentralized resource management mode is not appropriate for this situation.In order to solve the problems faced by enterprises in the process of cloud resource management,cloud resource utilization is not high,monitoring cumbersome,bill confusion and so on,this thesis designs and implements a cloud resource operation and management system based on micro service architecture.The main contents of this thesis are as follows: Firstly,this thesis analyzes the functional requirements and nonfunctional requirements of the system based on business.Secondly,functional module division,microservice division,architecture design,deployment scheme design and database table design are carried out.Then,the implementation of micro service technology is introduced,class design is carried out in each functional module,important functions are desigined in process and analyzed in sequence.Finally,through the function test and performance test,the feasibility of the system is verified.The system is based on Spring Cloud to achieve micro service architecture,which is divided into four micro services: supplier resource service,billing service,product order service and account project service.Supplier resource service includes supplier management,tenant management,resource monitoring and other functions;Billing service includes wallet management,billing management,monthly check and other functions;Product order service includes product operation,order management,audit process creation and other functions;Account project service includes project management,log management,account management,work order management,single sign on management and other functions.At present,the system has been online and put into use,which can well meet the needs of users and operators,help enterprises save costs,improve the efficiency of cloud resource management,and accelerate the digital transformation of enterprises.