Typical Virtual Appliances: An optimized mechanism for virtual appliances provisioning and management
Typical Virtual Appliances: An optimized mechanism for virtual appliances provisioning and management
复制标题
典型虚拟设备:虚拟设备配置和管理的优化机制
DOI:
10.1016/j.jss.2010.11.925
复制
发表时间:
2011-03
影响因子:
3.5
通讯作者:
Xiaoying Wang
中科院分区:
文献类型:
--
作者:
Tianle Zhang;Zhihui Du;Yinong Chen;Xiang Ji;Xiaoying Wang
A computing infrastructure requirement in the cloud computing environment can be specified and composed using virtual appliances, which forms the infrastructure-as-a-service (IaaS). Due to the diversity of user requirements, a large number of virtual appliances may be needed. We propose a mechanism called Typical Virtual Appliances (TVAs), an efficient method for providing virtual appliances. In this paper, we present the concept of TVAs and formulate it as an optimization problem with given constraints. With analysis of the software download logs of real web sites, we discover that the number of user requirements follows a quadratic polynomial distribution, and the user requirements are clustered in nature. According to this finding, we develop a clustering-based TVAs generation algorithm, and we show that this algorithm can achieve the optimal result. The clustering algorithm can generate TVAs, which can be transformed to other virtual appliances easily and efficiently. We further design a TVA Management System (TVAMS) to support this mechanism. The simulation results show that our method can meet most of the user requirements efficiently with low storage overhead.
登录
查看更多内容
DOI:
--
发表时间:
2009-06
期刊:
--
影响因子:
--
作者:
K. Keahey;Renato Figueiredo
通讯作者:
K. Keahey;Renato Figueiredo
DOI:
10.1145/1555336.1555339
发表时间:
2009-06
期刊:
--
影响因子:
--
作者:
A. Konstantinou;T. Eilam;M. Kalantar;Alexander Totok;William C. Arnold;E. Snible
通讯作者:
A. Konstantinou;T. Eilam;M. Kalantar;Alexander Totok;William C. Arnold;E. Snible
影响因子:
1.3
作者:
CREASY, RJ
通讯作者:
CREASY, RJ
DOI:
10.2991/ijndc.2013.1.1.2
发表时间:
2013
期刊:
Int. J. Networked Distributed Comput.
影响因子:
--
作者:
Juhnyoung Lee
通讯作者:
Juhnyoung Lee
影响因子:
22.7
作者:
M. Creeger
通讯作者:
M. Creeger