CAJ | 학술논문

云计算是一种新型的计算模式，它在商业计算领域与科学计算领域均占据着重要的成分，由于其可以将大量的数据存储于数据中心，并可以提供稳定、安全、可靠的数据存储服务特点，并可以在任意时刻供上层的应用，因此云计算得到了各界的重视。但由于云计算的核心部分由许多节点组成，这就增加了云计算的成本费用，对其的发展起到一定程度的限制作用。本文主要针对如何提高云计算的容错性以及可扩展性，最大程度的降低其成本费用等，对云计算环境下的分布存储技术做些简要的分析。
운계산시일충신형적계산모식，타재상업계산영역여과학계산영역균점거착중요적성분，유우기가이장대량적수거존저우수거중심，병가이제공은정、안전、가고적수거존저복무특점，병가이재임의시각공상층적응용，인차운계산득도료각계적중시。단유우운계산적핵심부분유허다절점조성，저취증가료운계산적성본비용，대기적발전기도일정정도적한제작용。본문주요침대여하제고운계산적용착성이급가확전성，최대정도적강저기성본비용등，대운계산배경하적분포존저기술주사간요적분석。
Cloud computing is a new computing model,the calculation of the field and Science in the business all occupies a very important component,because it will be a large number of data stored in the data center,and can provide stable,safe,reliable data storage service features,applications and for the upper at any moment,therefore,cloud computing has been the attention from all walks of life.But as the core part of cloud computing is composed of many nodes,which increases the cloud computing cost,to a certain degree of restriction to the development.This article on how to improve the fault tolerance of cloud computing and scalability,to minimize the cost of cloud computing,make a brief analysis of distributed storage environment.