[1]吴佐平,王海龙,王宏岩,等.通过虚拟机间互相看护减少重复计算的方法[J].计算机技术与发展,2021,31(增刊):62-66.[doi:10. 3969 / j. issn. 1673-629X. 2021. S. 012]
　WU Zuo-ping,WANG Hai-long,WANG Hong-yan,et al.A Method of Reducing Double Counting by Monitoring Each Other Between Virtual Machines[J].,2021,31(增刊):62-66.[doi:10. 3969 / j. issn. 1673-629X. 2021. S. 012]
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通过虚拟机间互相看护减少重复计算的方法()
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《计算机技术与发展》[ISSN:1006-6977/CN:61-1281/TN]

卷:
31
期数:
2021年增刊
页码:
62-66
栏目:
系统工程
出版日期:
2021-12-31

文章信息/Info

Title:
A Method of Reducing Double Counting by Monitoring Each Other Between Virtual Machines
文章编号:
1673-629X(2021)S0062-05
作者:
吴佐平1 ; 王海龙1 ; 王宏岩1 ; 肖 敏1 ; 王 玮2 ; 夏心锋2
1. 北京中电普华信息技术有限公司,北京 100107;
2. 江苏瑞中数据股份有限公司,天津 300300
Author(s):
WU Zuo-ping1 ; WANG Hai-long1 ; WANG Hong-yan1 ; XIAO Min1 ; WANG Wei2 ; XIA Xin-feng2
1. Beijing CLP Information Technology Co. ,Ltd. ,Beijing 100107,China;
2. Jiangsu Ruizhong Data Co. ,Ltd. ,Tianjin 300300,China
关键词:
虚拟机; 数据安全; 进程看护; 进程冲突; 云计算平台
Keywords:
virual machine; data security; process monitor; process conflict; openstack
分类号:
TP31
DOI:
10. 3969 / j. issn. 1673-629X. 2021. S. 012
摘要:
人们的办公环境越来越多地依赖虚拟机、虚拟桌面基础架构( virtual desktop infrastructure,VDI) 等技术,如果将传统的个人计算机( personal computer,PC) 安全软件直接应用于此环境,将造成极大的浪费。 比如,在每台虚拟机上都安装防病毒、防火墙、防泄漏、加密等软件,造成在一个宿主机上,有多个相互隔离的虚拟机,跑着相同的软件,工作的内容也完全一样( 分散方式) 。 文中讨论如何在一台宿主机上只跑一个同类安全软件,就对所有在此设备上创建的虚拟机,提供同样的安全服务( 共享方式) 。 这种方法在不依赖于虚拟化产品供应商提供了虚拟化下层的接口( 底层接口) ,而是靠虚拟机直接共享安全进程、并通过虚拟机之间互相看护的方式实现。 性能接近接底层口方式、但远高于分散方式;投入却远低于底层接口。
Abstract:
The office environment is increasingly dependent on virtual machine,VDI and other technologies. If the traditional PC security software is directly applied to this environment,it will cause a great waste. For example,installing antivirus,firewall,leak prevention,encryption and other software on each virtual machine will result in multiple isolated virtual machines running the same software and doing exactly the same work ( distributed mode) on a single host. We discuss how to provide the same security service ( sharing mode) for allvirtual machines created on a single host with only one of the same security software. This approach does not depend on the virtualization product vendor to provide the interface of the underlying virtualization ( hypersion API) ,but relies on the virtual machines directly share the security process,and through the virtual machine mutual care way to achieve. The performance is close to the API mode,but muchhigher than the distributed mode. The budget is much lower than the API mode.

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更新日期/Last Update: 2021-09-10