Research and application on mass data storage replication technology

With the rapid development of information technology, we have already entered the era of big data. Currently the industry has put big data as its core competitiveness in the market, the advent of the era of big data indicates that who grasps data who holds the world. Consequent massive data processing technologies become the focus of research in the field, how to efficiently integrate planning, storage transformation, massive data replication migration become one of the important issues. This paper aims to study the mass data storage data migration technology to meet business continuity, data security, data integrity requirements, while research massive data replication technology based on storage block asynchronous migration method. Then this thesis comparative analysis of the impact of the replication efficiency factors. Finally, combined with the practical application scenarios and test results, this paper propose a reliability solution based on HP CA the replication technology.