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首页> 外文期刊>Indian Journal of Science and Technology >Design of a Fault Tolerant Architecture for Private Cloud Computing Infrastructure
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Design of a Fault Tolerant Architecture for Private Cloud Computing Infrastructure

机译:私有云计算基础架构的容错架构设计

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Objectives: Cloud computing has emerged as a cost-effective technology providing services to business-enterprise and IT industry. In this paper, we discuss a novel fault-tolerant scheme from an administration point of view that corresponds to implementation of Redundant Array of Independent Nodes (RAIN) model based architecture for ensuring fault-tolerance in a private cloud infrastructure setup. Methods: After exploring various combinations of Redundant Array of Independent Disks (RAID) and Logical Volume Manager (LVM) techniques, we propose a novel idea of having a fault-tolerant architecture for cloud infrastructure. Findings: As an alternative to the existing cloud fault-tolerant techniques which use expensive and specialized shared storage system, local server disk pool will be used for storing VM images. This architecture provides a robust infrastructure built over Internet Small Computer System Interface (iSCSI) targets and software RAID. Application: This RAIN based model can be deployed over the existing cloud infrastructure. This storage model can be used by cloud toolkits to provide fault tolerant backend for storage.
机译:目标:云计算已成为一种经济高效的技术,可为企业和IT行业提供服务。在本文中,我们从管理角度讨论了一种新颖的容错方案,该方案与基于独立节点冗余阵列(RAIN)模型的体系结构的实现相对应,以确保私有云基础架构设置中的容错。方法:在探索了独立磁盘冗余阵列(RAID)和逻辑卷管理器(LVM)技术的各种组合之后,我们提出了一种具有云基础架构容错架构的新颖思想。结果:作为使用昂贵且专门的共享存储系统的现有云容错技术的替代方法,本地服务器磁盘池将用于存储VM映像。该体系结构提供了基于Internet小型计算机系统接口(iSCSI)目标和软件RAID构建的强大基础结构。应用程序:这种基于RAIN的模型可以部署在现有的云基础架构上。云工具包可使用此存储模型为存储提供容错后端。

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