基于云计算的IPv4/IPv6虚拟机在线迁移框架

摘要

为了充分利用异构网络资源建设云计算基础平台,设计了一种基于NAT-PT与隧道技术协作的IPv4/IPv6虚拟机在线迁移框架.框架建立的网络结构适用于IPv4向IPv6演进的前、中、后期.利用设计的全局控制引擎为核心转换连接异构网络完成虚拟机在线迁移,并向客户端跨IPv4/IPv6网络提供云计算服务.经实验验证,该框架可应用于IPv4/IPv6过渡期间云计算基础平台建设.%In order to use resources of heterogeneous network, this paper designed an IPv4/IPv6 live migration framework for virtual machine based on NAT-PT and tunnel technology. The framework established in the early, middle, late period of IPv4 to IPv6 transition. To use the paper designed global control engine as a core translate and link heterogeneous network complete live migration for virtual machine, and provide IPv4/IPv6 cloud computing service for client. Experiment shows the framework can be applied to construction cloud computing platform in the IPv4/lPv6 transition period.