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Implementation and Analysis of the Results of the Application of the Methodology for Hybrid Multi-cloud Replication Systems

Abstract:

The main problem of local storage systems are the physical threats that can damage the integrity of the hardware and thus lose all the stored information. In this paper we present a methodology to perform data replication in PostgreSQL databases using OpenNebula cloud management software as a prototype of a private cloud and Amazon Web Services as a public cloud. The results obtained made it possible to determine the authenticity of the replicated information and to test the dynamic replication using multiple clouds.