一种基于角色的虚拟机池单点失效处理方法

ISCAS OpenIR

	一种基于角色的虚拟机池单点失效处理方法
其他题名	A ROLE-BASED METHOD FOR SOLVING SINGLE POINT OF FAILURE IN VIRTUAL MACHINE RESOURCE POOL
	罗涛; 吴恒; 宋云奎; 石颖; 张文博
	2014
发表期刊	计算机应用与软件
ISSN	1000-386X
卷号	31 期号:9 页码:13-15,134
摘要	现有的虚拟机池化管理普遍采用的是master/slave模式，存在单点失效问题。针对此问题，设计并实现一种基于角色的虚拟机池单点失效处理方法。该方法采用角色划分和选取机制自动指定主备节点，并基于序列法解决了自动选取机制中存在多个master节点冲突问题。实验表明，该方法能够实现master节点对用户透明的失效恢复。 Themaster/slavemodeisthemostpervasivemanagementpolicyforvirtualmachineresourcepoolatpresent,buthasthe problem of the single point of failure.In light of this,we design and implement a role-based method to solve the single point of failure for virtual machine resource pool.In this method,the master or backup node can be automatically activated according to the role appointment and the selection mechanism.Furthermore,a sequence method is proposed to solve the conflicts among multiple master nodes in automatic selection mechanism.Experiments show that the method can realise the recovery against the failure of transparency of master node on users.
收录类别	CSCD
其他摘要	The master/slave mode is the most pervasive management policy for virtual machine resource pool at present, but has the problem of the single point of failure. In light of this,we design and implement a role-based method to solve the single point of failure for virtual machine resource pool. In this method, the master or backup node can be automatically activated according to the role appointment and the selection mechanism. Furthermore, a sequence method is proposed to solve the conflicts among multiple master nodes in automatic selection mechanism. Experiments show that the method can realise the recovery against the failure of transparency of master node on users.
关键词	虚拟机池化管理单点失效高可用 Virtualmachine Managementofresourcepool Singlepointoffailure Highavailability
部门归属	中国科学院软件研究所软件工程技术中心北京 100190; 中国科学院大学北京 100190 中国科学院软件研究所软件工程技术中心北京 100190 中国空间技术研究院载人航天总体部北京 100094
语种	中文
CSCD记录号	CSCD:5234711
内容类型	期刊论文
URI标识	http://ir.iscas.ac.cn/handle/311060/16706
专题	中国科学院软件研究所
推荐引用方式 GB/T 7714	罗涛,吴恒,宋云奎,等. 一种基于角色的虚拟机池单点失效处理方法[J]. 计算机应用与软件,2014,31(9):13-15,134.
APA	罗涛,吴恒,宋云奎,石颖,&张文博.(2014).一种基于角色的虚拟机池单点失效处理方法.计算机应用与软件,31(9),13-15,134.
MLA	罗涛,et al."一种基于角色的虚拟机池单点失效处理方法".计算机应用与软件 31.9(2014):13-15,134.