基于NAS的私有云存储平台的设计与实现

Based on the NAS private cloud storage platform design and implementation

摘要:

随着大数据时代的到来与高速网络建设的快速推进,数据化网络资源共享已渗透到人们的日常工作、学习、生活当中。数据网络化储存、多人资源共享成为现代信息传播与保存的重要方式。但是,网络储存平台的安全性一直令使用者担忧。因此,各种各样的私有云储存平台孕育而生,为使用者提供相对独立的个人使用空间。经过长期的使用发现,传统的私有云存储平台虽然可以达到一定的安全性,但是,安全性只相对公共开放网盘而言。同时,存在多用户瞬时访问下协议拥堵、大数据交互节点回馈延迟高的问题。针对传统私有云的架构特点与问题产生原因,提出基于NAS的私有云存储平台的设计与实现方法。采用基于NAS的协议加密技术、多路访问优化单元、数据压缩单元对传统私有云存在的问题进行针对性解决。通过仿真实验证明,提出的基于NAS的私有云存储平台的设计与实现方法,具有数据储存安全性高、峰值状态下访问点网络畅通性好、数据网络传输交互率高、延迟小等优点。

Abstract:

With the advent of the era of the ambassador and the construction of a high-speed network rapid development, digital network resource sharing has penetrated into People's Daily work, study and life. Data network storage, many people sharing resources become the important way of modern information dissemination and preservation. However, the security of the network storage platform has been concern to users. Therefore, all kinds of private cloud storage platform is born, provides the user with a relatively independent space for personal use. After a long period of use, found that the traditional private cloud storage platform while can reach a certain amount of security, however, security is only relative to open public network location.At the same time, there are multiple users under instantaneous access protocol congestion, big data feedback delay the problem of high interaction nodes. In view of the traditional architectural characteristics and problems of private cloud causes, put forward based on the NAS private cloud storage platform design and implementation method. The agreement based on the NAS encryption technology, the optimization of multiple access unit, data compression unit to targeted to solve the problems existing in the traditional private cloud. Through the simulation experiments show that the private cloud storage platform based on the NAS method, the design and implementation of a data storage security access point is high, the peak condition good network smooth general characteristic, high data rate of network transmission interaction, and the advantages of small delay.