At present moment, there is a great interest in development of informationsystems operating in cloud infrastructures. Generally, many of tasks remainunresolved such as tasks of optimization of large databases in a hybrid cloudinfrastructure, quality of service (QoS) at different levels of cloud services,dynamic control of distribution of cloud resources in application systems andmany others. Research and development of new solutions can be limited in caseof using emulators or international commercial cloud services, due to theclosed architecture and limited opportunities for experimentation. Articleprovides answers to questions on the establishment of a pilot cloud practically"at home" with the ability to adjust the width of the emulation channel anddelays in data transmission. It also describes architecture and configurationof the experimental setup. The proposed modular structure can be expanded byavailable computing power.
展开▼
