摘要
云计算作为一种新兴的商业模式发展异常迅猛,云计算延伸和发展出的云存储系统已发展成为当前信息技术领域研究的热门课题之一,它被视为科技业的下一次革命。该文具体分析了云计算体系结构及云存储的结构模型,并对HDFS架构进行了详细的分析。随着信息技术深入生产生活,信息系统的数据量以前所未有的速度迅速增长,存储系统不断膨胀。云计算延伸和发展出的云存储系统正逐步成为网站和网络服务方用于存放管理自己数据信息的首要选择。
As a new business model, cloud computing develops rapidly. The cloud storage system, as the extension and development of cloud computing, has become one of the hot topics in the field of information technology currently, which is regarded as a revolution in science and technology industry. This paper analyzes the architecture of cloud computing as well as the structure model of cloud storage. Meanwhile, the HDFS architecture is analyzed in detail.With the strong combination between information technology and daily life, the amount of data information system has grown at a very high speed. As a result, the storage system has expanded greatly, which is gradually becoming the primary to select for the storage and management of information.
出处
《电脑知识与技术》
2013年第12X期8430-8432,共3页
Computer Knowledge and Technology
关键词
云计算
云存储系统
云计算体系结构
云存储结构模型
HDFS架构
cloud computing
cloud storage system
cloud computing architecture
cloud storage model
HDFS architecture
