Abstract
Abstract Modern scientific projects generate a huge amount of data that needs to be stored, processed and analyzed. It is often impossible to solve such tasks within a single data center. Therefore, it is necessary to prepare a distributed infrastructure consisting of hardware, specialized software and communication channels. One of the important preliminary steps in building such an infrastructure is to study existing solutions and select a suitable model for distributed data storage, processing, and analysis. Building a distributed infrastructure requires software capable of solving tasks such as authentication and authorization, the creation of an information system, monitoring tools, the management of computing tasks, data storage and transfer. In this paper, a study of existing solutions was carried out and a particular model was selected for creating a CERN-JINR-INP-KazNU data center, which will be further integrated into a distributed infrastructure.