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arXiv 1711.03334cs.DC
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在异构云中构建复杂的应用程序架构

Orchestrating Complex Application Architectures in Heterogeneous Clouds

Miguel Caballer, Sahdev Zala, Álvaro López García, Germán Moltó, Pablo Orviz Fernández, Mathieu Velten

摘要:

私有云基础设施现已在技术行业和研究机构中广泛部署和采用。虽然云计算已经成为现实,但现在已知单个云提供商不能完全满足复杂的用户需求。这导致人们对开发将不同的异构云基础设施绑定在一起的混合云解决方案越来越感兴趣。在本文中,我们描述的编排方法,异构云已实施和使用的INDIGO-DataCloud项目。该编排模型使用现有的开源软件(如OpenStack),并利用OASIS拓扑和云应用程序规范(TOSCA)开放标准作为建模语言。我们的方法以同质和透明的方式使用虚拟机和Docker容器,为用户提供一致的应用程序部署。通过使用INDIGO-DataCloud解决方案实施的不同科学界的两个不同用例来说明这种方法。

英文摘要:

Private cloud infrastructures are now widely deployed and adopted across technology industries and research institutions. Although cloud computing has emerged as a reality, it is now known that a single cloud provider cannot fully satisfy complex user requirements. This has resulted in a growing interest in developing hybrid cloud solutions that bind together distinct and heterogeneous cloud infrastructures. In this paper we describe the orchestration approach for heterogeneous clouds that has been implemented and used within the INDIGO-DataCloud project. This orchestration model uses existing open-source software like OpenStack and leverages the OASIS Topology and Specification for Cloud Applications (TOSCA) open standard as the modeling language. Our approach uses virtual machines and Docker containers in an homogeneous and transparent way providing consistent application deployment for the users. This approach is illustrated by means of two different use cases in different scientific communities, implemented using the INDIGO-DataCloud solutions.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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