随着数字技术的发展,工作中异常庞大的数据量不仅需要大量的存储空间并且容易造成冗余数据。因此,低成本高效率运行的存储系统的产生成为一种必然。云计算概念的提出,衍生出云存储的概念模型;云存储技术的使用,大大降低存储系统的成本;云计算的发展和全球数据量的增长,也使云存储技术将会受到更多和更好的发展。 With the development of digital technology, an unusually large amount of data in the job requires not only a large amount of storage space but also redundant data. Therefore, the production of low-cost and high-efficiency storage systems becomes inevitable. The concept of cloud computing is derived from the conceptual model of cloud storage; the use of cloud storage technology greatly reduces the cost of storage systems; the development of cloud computing and the growth of global data volume will also make cloud storage technology more and more Good development.