Design and Evaluation of Global Live Migration with Mobility Support for IP Multicast
Design and Evaluation of Global Live Migration with Mobility Support for IP Multicast
复制标题
IP 组播具有移动性支持的全局实时迁移的设计和评估
DOI：
10.1109/saint.2012.61
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发表时间：
2013
期刊：
影响因子：
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通讯作者：
Reiji Aibara
中科院分区：
文献类型：
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作者：
Keisuke Kamada;Tohru KONDO;Kouji Nishimura;Reiji Aibara
虚拟化技术得到了广泛应用，其中包括实时迁移，它可以在不同的物理管理程序之间移动正在运行的虚拟机，以实现动态负载平衡。此外，还提出了具有IP移动性的全球实时迁移。它支持在分布式站点之间进行迁移，并且即使改变了虚拟机的网络也提供了连续性。但是，它只支持IP单播通信，不支持IP组播通信。本文提出了一种支持虚拟机上IP组播的移动性支持机制，并利用原型系统对其基本性能进行了评估。因此，该方法可以提供与普通实时迁移相同的连续接收停止的组播流的迁移功能。
Virtualization technologies are widely used, and include Live Migration which moves running virtual machines between different physical hypervisors for dynamic load-balancing. In addition, Global Live Migration with IP mobility is also proposed. It enables migration among distributed sites and provides continuation even if the network of the virtual machines was changed. However, it supports only IP unicast communication, not IP multicast communication. In this paper, we propose a mobility support mechanism for IP multicast on virtual machines, and evaluate its basic performance using prototype system. As a result, the proposed method can provide migration function continuously receiving multicast stream stopped same as ordinary Live Migration.