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基于Eucalyptus和AppScale的云应用研究
引用本文:全昌雄.基于Eucalyptus和AppScale的云应用研究[J].人天科学研究,2014(5):9-10.
作者姓名:全昌雄
作者单位:荆楚理工学院,湖北荆门448000
摘    要:云计算是面向服务器集群的计算服务,可融合到现有的基础建设中。云计算支持为每一位用户或每一个应用程序定制更加适合于自己的服务,包括Web服务、接口程序和各种高级语言。这种高度的定制服务方式提供了大量的可操作扩展功能,让开发人员可以更加专注于应用技术的创新。开源的Eucalyptus是实现计算集群或工作站集群的云计算平台,AppScale可与之良好对接,使用AppScale可在其上开发云应用服务、数据库服务,并可在 Eucalyp-tus上创建集群运行Google App Engine应用程序。探索了Eucalyptus和AppScale的设计和实现机制,研究了如何使用 AppScale在虚拟化了的基础设施上开发云应用程序,以促进云计算的应用和发展。

关 键 词:云计算  云应用  定制服务  虚拟化

Research of Cloud Application Based on Eucalyptus and AppScale
Abstract:Cloud computing is computing services of the server cluster ,it can be integrated into existing infrastructure .Each user or every application can have a more suitable for their services through the custom in the cloud computing platform , including Web services ,interface program and a variety of high-level language .This highly customized services provides a large number of operable extended function ,so that developers can focus on the application of technology innovation .Open source Eucalyptus is cloud computing platform to achieve computing cluster or workstation cluster ,AppScale is very suit-able for it .AppScale can be used in the development of cloud application services ,database services ,and can be used in Eucalyptus to create their own cluster to run a Google App Engine application .Study on Eucalyptus and AppScale design and implementation mechanism ,study on Eucalyptus and AppScale design and implementation mechanism ,research how to use the AppScale to develop cloud applications in the virtualized infrastructure ,this help to promote the application and development of cloud computing .
Keywords:Cloud Computing  Cloud Application  Customized Service  Virtualized
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