自动扩展IaaS系统中的会话保持支持

2011 IEEE World Congress on Services Pub Date : 2011-07-04 DOI:10.1109/SERVICES.2011.27

Michele Stecca, Luca Bazzucco, M. Maresca

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引用次数: 5

摘要

我们分析了在自动扩展IaaS系统上运行的Web应用程序中与会话管理相关的问题。我们关注的是扩展操作(即动态添加/删除虚拟机)对Web服务器提供的粘接会话范例的影响。我们提出了会话监控和会话迁移两种不同的解决方案，并描述了前者在开源Eucalyptus IaaS系统中的实现。

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Sticky Session Support in Auto Scaling IaaS Systems

We analyze the issues related to the management of sessions in Web Applications running on Auto Scaling IaaS systems. We focus on the effect of scaling operations (i.e., dynamic addition/removal of virtual machines) on the Sticky Session paradigm provided by Web Servers. We propose two different solutions, namely Session Monitoring and Session Migration, and describe the implementation of the former in the Open Source Eucalyptus IaaS system.

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2011 IEEE World Congress on Services

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