Design and implementation of the billing system for the virtual machine self-service platform

Design and implementation of the billing system for the virtual machine self-service platform

Qin of Suzhou University

Based on the actual situation of virtual machine resource management in university laboratory and Enterprise Data Center, this paper designs and develops a virtual machine self-service platform billing system, considering the system architecture and development methods. This article mainly did the following work: elaborated the Virtualization Technology basic principle, the VMware product characteristic as well as the other cloud computing technology which uses, introduced the Java EE Key technology, to the system functional demand and the non-functional demand carried on the detailed analysis, Based on this, the architecture of the system is constructed by the MVC pattern, and the modular design of the system is carried out, and the modules of data monitoring, data storage, user management, Administrator management, tariff management, user self-service etc. are designed and implemented respectively.
　　
In virtual machine self-service platform, billing system is also the main support system, occupies an important position. The safe and effective operation of the billing system affects the running efficiency of the virtual machine self-service platform to a great extent. In this paper, the following key technologies are used in the implementation: In order to enable users to better use the system, using B/s structure, to achieve client 0 cost maintenance; Taking into account the large number of data storage problems obtained by monitoring the specific resource information of virtual machines, periodically delete some data At the same time using JavaBean technology to realize the interaction of temporary information.
　　
The realization of the basic functions of the billing system has effectively promoted the virtual construction of university laboratories and enterprise data centers, and promoted the popularization of virtualization technology.

Design and implementation of the billing system for the virtual machine self-service platform