多租户云环境中的虚拟机迁移策略研究  

Multiple Tenant Cloud Environment Virtual Machine Migration Strategy Research

作　　者：陈如旭 CHEN Ruxu(China Infprmation Consulting and Designing Institute Co.,Ltd.,Nanjing 210019,China)

机构地区：[1]中通服咨询设计研究院有限公司,江苏南京210019

出　　处：《通信电源技术》2023年第24期277-280,共4页Telecom Power Technology

摘　　要：随着云计算的快速发展,多租户云环境成为了一种常见的部署模式。在多租户云环境中,虚拟机迁移策略的研究变得至关重要。研究了多租户云环境中的虚拟机迁移策略,以解决资源负载不均衡、用户需求变化、数据中心能耗和业务连续性等问题。通过综述虚拟机迁移技术的基本原理、类型与模式以及现有的算法和策略,设计了动态资源调度策略、负载感知迁移策略、数据中心能耗优化策略和业务连续性保障策略。这些策略旨在提高多租户云环境中虚拟机迁移的效率和性能,进而改善整体系统的可用性与资源利用率。With the rapid development of cloud computing,the multiple tenant cloud environment has become a common deployment model.In the multiple tenant cloud environment,research on virtual machine migration strategies has become crucial.This paper studies virtual machine migration strategies in a multiple tenant cloud environment to address issues such as resource load imbalance,user demand changes,data center energy consumption,and business continuity.By reviewing the basic principles,types,and modes of virtual machine migration technology,as well as existing algorithms and strategies,dynamic resource scheduling strategies,load-aware migration strategies,data center energy optimization strategies,and business continuity assurance strategies are designed.These strategies aim to improve the efficiency and performance of virtual machine migration in a multiple tenant cloud environment,thereby enhancing overall system availability and resource utilization.

关 键 词：多租户云环境 虚拟机迁移 资源负载不均衡 用户需求变化 数据中心能耗 业务连续性 

分 类 号：TP316[自动化与计算机技术—计算机软件与理论]