跨集群迁移技术研究

Proceedings of the 2019 3rd High Performance Computing and Cluster Technologies Conference Pub Date : 2019-06-22 DOI:10.1145/3341069.3342986

Dingkun Song, Dong Li, Xiaobing Huang

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引用次数: 1

摘要

针对OpenStack云平台不能很好地支持虚拟机跨集群迁移的问题，提出了几种跨集群迁移技术。基于一种新的多集群协作架构，提出了跨集群静态迁移和跨集群动态迁移方法。将我们的方法与原有的集群内迁移方法进行了对比实验。结果表明，这两种迁移方法的迁移时间成本基本相同，但在容灾方面具有更好的性能。

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Research on Cross-Cluster Migration Technologies

To solve the problem that OpenStack cloud platforms can not well support the migration of virtual machines across clusters, several cross-cluster migration technologies are proposed. Based on a novel multi-cluster collabrative architecture, a cross-cluster static migration approach and a cross-cluster live migration approach are provided. The experiments of comparing our approachs with the original intra-cluster migration are carried out. The results show that the proposed approaches have nearly the same migration time cost but gain better performance in disaster tolerance.

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Proceedings of the 2019 3rd High Performance Computing and Cluster Technologies Conference

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