Design and implementation of a new cloud storage system

Design and implementation of a new cloud storage system

Dongchangkun, Hubin, Lu Yuchen

With the increase of data, the traditional storage mode is no longer satisfying the storage demand of massive data, and the rapid development of cloud storage technology makes cloud storage a new kind of data storage solution. This paper analyzes the development of cloud storage technology at home and abroad, and puts forward a distributed cloud storage solution with high scalability, high reliability and compatible with different storage devices. Based on the HDFs of Distributed File system, this paper designs and realizes the document reading and writing module, designs and realizes the core business logic processing module, the proxy module facing the front-end request, the Security authentication module, the metadata storage module based on database, the front page display module, and constructs the high scalable and Highly fault-tolerant, reliable and secure distributed cloud storage systems, and complete distributed deployment and testing of the entire cloud storage system.

Keywords: cloud storage; HDFS; cloud computing; Distributed systems

Design and implementation of a new cloud storage system