大型仪器设备共享平台通过NAS实现大数据的安全管理

The Large-scale Instruments and Equipment Shared Platform Achieves Security Management of Big Data via Network Attached Storage

大型仪器设备共享平台的建立,提高了大型仪器设备的利用率,进一步促进了科学研究的发展。大型仪器设备的观测数据量随之增加,数据的安全管理亟须引起重视。原有的本地存储和数据转移方式主要存在单拷贝易丢失、光盘转移不方便以及观测数据不能即时备份等问题。网络附属存储(NAS)是一种易于构建、成本低廉并且功能强大的文件服务器,通过网络与各个节点进行文件传输。大型仪器设备共享平台预约系统接入NAS,即可实现观测数据的即时备份和安全管理。

The establishment of large-scale instruments and equipment sharing platform has enhanced the utilization of large-scale instrumentsand equipment,and further promoted the development of scientific research.The amount of observation data of large-scale instruments and equipment has also increased,so the security management of data must be considered.There are some problems in the traditional local storage and data transfer modes,mainly single copy is easy to lose and disc transfering is not convenient,as well as observation data cannot be backed up immediately.Network attached storage(NAS)is an easy-to-build,inexpensive,and powerful file server that transfers files over the network to individual nodes.Connecting NAS to the network system of large-scale instruments and equipment sharing reservation platform is constructed,which enables instant backup and security management of observation data.