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On-demand provisioning of Cloud and Grid based infrastructure services for collaborative projects and groups

机译:按需提供基于云和网格的基础架构服务,以用于协作项目和组

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摘要

Effective use of existing network and IT infrastructure can be achieved by providing combined network and IT resources on-demand as infrastructure services that are capable of supporting complex technological processes, scientific experiments, and collaborative groups of researchers and applications. This paper provides a short overview of existing standards and technologies and refers to ongoing projects. We also describe experiences in developing an architectural framework and tools for combined on-demand network and Grid/Cloud service provisioning. The paper proposes an architectural framework for on-demand infrastructure service provisioning comprising of three main components: the Composable Services Architecture (CSA) that intends to provide a conceptual and methodological framework for developing dynamically configurable virtualised infrastructure services; the Infrastructure Services Modeling Framework (ISMF) that provides a basis for the infrastructure resources virtualisation and management, including description, discovery, modeling, composition and monitoring; and the Service Delivery Framework (SDF) that provides a basis for defining the whole composable services life cycle management and supporting infrastructure services. We discuss implementation suggestions for the defined architectural components and provides information about the ongoing developments of the GEMBus which is considered as a middleware framework for CSA.
机译:通过按需提供组合的网络和IT资源作为基础结构服务,可以实现对现有网络和IT基础结构的有效利用,这些基础结构服务能够支持复杂的技术流程,科学实验以及研究人员和应用程序的协作组。本文简要概述了现有标准和技术,并涉及正在进行的项目。我们还描述了开发架构框架和工具以结合按需网络和Grid / Cloud服务供应的经验。本文提出了一种按需提供基础架构服务的架构框架,该架构框架包括三个主要组件:可组合服务架构(CSA),旨在为开发可动态配置的虚拟化基础架构服务提供概念和方法框架;基础架构服务建模框架(ISMF),它为基础架构资源的虚拟化和管理提供了基础,包括描述,发现,建模,组合和监视;服务交付框架(SDF)为定义整个可组合服务的生命周期管理和支持基础结构服务提供了基础。我们讨论了已定义的体系结构组件的实现建议,并提供了有关GEMBus正在进行的开发的信息,该信息被视为CSA的中间件框架。

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