高校图书馆云存储基础存储层架构安全问题对策

A Study of Architecture Security Strategies for Basal Storage Level of Cloud

建立安全的云存储基础架构是云存储整体安全的基础。该架构采用分布式文件系统、数据分片异地存储、嵌入式编码译码模块、存储系统自我修复机制等技术,以及服务器定期预防性维护等,实现云存储中数据的安全存储管理。存储层中数据互为冗余用来在故障中恢复受损数据,保证云存储抗灾性能,提高了云存储对外服务的安全稳定性。

Establishing a safe basal architecture is the basis for the security of could storage. The architecture uses distributed file system, IDA offsite storage, embedded coding and decoding module, self-repair mechanism of storage system, and regularly and preventively maintaining of server. It achieves the security of storage management of cloud storage data. The data of storage level is mutual redundancy, which is used to resume damaged data in the fault, insure the capability of disaster resistant of could storage, and improve the security and stability of services.