Virtual Cloud Service System for Building Effective Inter-Cloud Applications
Virtual Cloud Service System for Building Effective Inter-Cloud Applications
复制标题
虚拟云服务系统，构建有效的云间应用
DOI：
10.1109/cloudcom.2017.48
复制
发表时间：
2017
期刊：
影响因子：
--
通讯作者：
K. Aida
中科院分区：
文献类型：
--
作者：
A. Takefusa;Shigetoshi Yokoyama;Yoshinobu Masatani;Tomoya Tanjo;K. Saga;Masaru Nagaku;K. Aida
高性能的R&E网络和云支持在其资源上构建安全的虚拟云环境。然而，对于一般用户来说，构建这样的环境并在该环境上构建应用程序并不容易，因为这将要求每个用户不仅了解目标应用程序，而且还了解云API和资源优化。这促使我们提出了一个虚拟云服务系统（VCSS），它允许一般学术用户构建一个特定于应用程序的虚拟云环境。该系统由虚拟云提供商（VCP）中间件和应用程序模板组成。VCP为用户提供了一个简单的服务接口，使他们能够构建虚拟云。应用程序模板为VCP为典型的研究和教育应用程序（如学习管理系统）构建的虚拟云提供了基于Microsoft Notes的程序手册和管理环境。实验结果表明，VCP可以在学术云、公共云以及两者之间的R&E网络上提供安全、高性能的虚拟云环境。
High-performance R&E networks and clouds enable the construction of a secure virtual cloud environment over their resources. However, it is not easy for general users to construct such an environment and build an application over the environment, as this would require each user to not only have knowledge about the target application, but also about the cloud APIs and resource optimization. This prompted us to propose a Virtual Cloud Service System (VCSS), which allows general academic users to construct an application-specific virtual cloud environment. The system consists of the Virtual Cloud Provider (VCP) middleware and Application Templates. The VCP provides users with a simple service interface and enables them to construct a virtual cloud. The Application Templates provide Jupyter Notebook-based procedure manuals and a management environment for a virtual cloud constructed by the VCP for typical research and educational applications such as a learning management system. The experimental results show that the VCP can provide a secure and high-performance virtual cloud environment over academic and public clouds and the R&E network between them.