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一种基于OpenStack的云存储空间动态调整方案

A Dynamic Adjustment Solution of Cloud Storage Space Based on OpenStack
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摘要 针对OpenStack云主机的资源监测和存储空间不能动态分配的问题,提出一种基于OpenStack云存储空间动态调整方案。在OpenStack云主机的内部安装qemu-guest-agent(qga),实现宿主机与云主机之间的通信,然后扩展OpenStack云平台,实现监测云主机资源并且对数据进行分析,得到云主机资源的使用情况。当云主机的磁盘利用率很高时,可以利用OpenStack提供的API,自动创建存储空间,分配给云主机使用,从而动态扩展了云主机的存储空间。实验结果表明,文中提出的方案能够根据云主机存储资源的使用情况,动态调整存储空间大小。 Considering the problems that resource of OpenStack is monitored hardly and storage space cannot be allocated to the virtual machine dynamically, a dynamic adjustment solution of storage space based on OpenStack is proposed. The qemu-guest-agent is installed in the OpenStack virtual machine, which realizes the communication between the host and the virtual machine. Then functions of Open- Stack are extended to monitor virtual machine resources and analyze the data. When the disk utilization of virtual machine is very high, OpenStack API is used automatically to create storage space which will be assigned to the virtual machine. Therefore,the storage space of the virtual machine is expanded dynamically. Experimental results show that the proposed solution can dynamically adjust the storage space on the basis of the usage of the virtual machine.
作者 郑印 吴振宇 沈苏彬
机构地区 南京邮电大学计算机学院 南京邮电大学物联网学院
出处 《计算机技术与发展》 2016年第10期45-49,共5页 Computer Technology and Development
基金 江苏省未来网络前瞻性研究(BY2013095-1-08)
关键词 OPENSTACK 云存储 虚拟资源监测 qemu-guest-agent OpenStack cloud storage virtual resource monitoring qemu-guest-agent
分类号 TP301 [自动化与计算机技术—计算机系统结构]
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参考文献15

  • 1Sahasrabudhe S S, Sonawani S S. Comparing OpenStack and VMware [ C ]//Proceedings of international conference on ad- vances in electronics, computers and communications. [ s.1. ] :[s.n. ~ ,2014:1-4.
  • 2Wang Endong,Wu Nan,Li Xu. QoS-oriented monitoring mod- el of cloud computing resources availability [ C ]//Proceedings of fifth international conference on computational and informa- tion sciences. [ s. 1. ] : [ s. n. ] ,2013:1537-1540.
  • 3Zhang Zehua ,Zhang Xuejie. Realization of open cloud compu- ting federation based on mobile agent [ C ]//Proceedings of IEEE international conference on intelligent computing and in- telligent systems. [ s. 1. ] :IEEE ,2009:642-646.
  • 4Bist M, Wariya M, Agarwal A. Comparing delta, open stack and Xen cloud platforms:a survey on open source IaaS[ C]// Proceedings of IEEE 3rd international conference onadvance computing conference. [ s. 1. ] : IEEE ,2013:96-100.
  • 5Yang Chao-Tung, Liu Yu-Tso, Liu Jung-Chun, et al. Imple- mentation of a cloud IaaS with dynamic resource allocation method using OpenStaek [ C ]//Proceedings of international conference on parallel and distributed computing, applications and technologies. [ s. 1. ] : [ s. n. ] ,2013:71-78.
  • 6Bermudez I, Traverso S, Munafo M, et al. A distributed archi- tecture for the monitoring of clouds and CDNs:applieations to Amazon AWS[ J ]. IEEE Transactions on Network and Service Management,2014,11 (4) :516-529.
  • 7Kuo Yen- Hung, Jeng Yu- Lin, Chen Juei- Nan. A hybrid cloud storage architecture for service operational high availa- bility[ C]//Proceedings of IEEE 37th annual computer soft- ware and applications conference workshops. [ s. 1. ] : IEEE, 2013 : 487-492.
  • 8Lu X,Zhou W, Song J. Key issues of future network manage- ment[ C ]//Proceedings of IEEE international conference on computer application ~nd system modeling. [ s. 1. ] : IEEE, 2010:649-653.
  • 9戢友.OpenStack开源云-王者归来[M].北京:清华大学出版社,2014:145—150.
  • 10Zhu Zhenyu, Chen Hui, Wu Lianguo. Cloud computing model based on multiservice access dynamic detection [ C ]//Pro- ceedings of IEEE 3rd international conference on cloud com- puting and intelligence systems. [ s. 1. ] : IEEE, 2014 : 461 - 464.
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2016年 第10期

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