Reed solomon codes and its application for cloud storage system

摘要

For the last few years the idea of large volume resources storage with usage by indirect organizations has become widespread. Such services are often termed “data outsourcing” or “cloud storage”. This service allows information owner (clients) to allocate their data on the server for certain payment. In turn, the server must provide integrity and availability of the data. Thus, using scarce technical characteristics the devices client escapes appropriate equipment expenses and accesses to computational capabilities and data storage. This paper presents a cloud storage system model based on Reed Solomon codes. In the paper given a review of the most successful of the proposed approaches of cloud storage and presents systems which are scalable, complex, distributed data storage system, providing necessary safety characteristics with provable data availability.