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Published Online:2015-10,
Published:20 October 2015
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Zirui Zhuang, Jingyu Wang, Tong Xu. Tenant-Oriented Customized VM Networking Technology[J]. Telecommunications science, 2015, 31(10): 144-150.
Zirui Zhuang, Jingyu Wang, Tong Xu. Tenant-Oriented Customized VM Networking Technology[J]. Telecommunications science, 2015, 31(10): 144-150. DOI: 10.11959/j.issn.1000-0801.2015267.
基于OpenStack 设计并实现了一个面向租户的虚拟机定制化组网系统,通过资源的元数据定义和基于模板的协同操作,实现云基础设施(计算、存储和网络资源)的自动化部署和管控。具体功能包括统一的图形化租户可拖拽操作、定制化的虚拟机组网编排、动态批量的资源配置更新、网络接口粒度上的服务质量控制以及基于虚拟机网络连接关系的优化映射算法等。该系统可以为租户提供网络配置能力,使租户可以方便、快捷而不受制于技术细节地进行虚拟机组网;性能上降低了网络平均时延,实现了资源的高效匹配,提高了资源利用率。
A tenant-oriented customized virtual machine networking system was designed and implemented based on OpenStack.By utilizing metadata definition and template based collaboration,the system implemented automated deployment and control of cloud infrastructures.Features such as unified graphical and draggable tenant interfaces,customized virtual machine networking orchestration,dynamic and batch resource configuration,quality of service control on network interfaces,and a connectivity based optimized mapping algorithm were included.The system provided users ability to configure networks,so that users can manage to conduct virtual machine networking swiftly and without knowledge of underlying technical details.It contributed to reduction of overall virtual networking latency,high efficiency matching of resources and increase in resource utilization.
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