Abstract:

Multi-cloud heterogeneous management of digital government is a difficult point in the operation and management of government cloud in large cities in China. Therefore, this paper proposes a multi-cloud service system and a multi-cloud management service technology system for government cloud for large cities, designs and studies a multi-cloud service system and a multi-cloud management service model for government cloud management.In addition, a management scheme for data customization, integration and expansion in the process of data collection, exchange, use and application at all levels of cloud management platform is proposed.A multi-cloud management service architecture of government cloud that integrates the control of platform providers, platform users, platform service providers and service supervisors is studied in the multi-cloud environment of government cloud. This paper provides a reference for the construction of government cloud operation management and service guarantee system in large cities in China.

Key words: government cloud, multi-cloud management, management framework, guarantee framework, mechanism strategy, service system