Research and Implementation of University Information Portal User Management
|School||South China University of Technology|
|Keywords||Portal technology University Information Portal System User Management Access Control|
With the development of information technology, a much larger user groups, including various application systems, the system structure is more complex, application systems integration and collaboration needs become more urgent, portal technology also will produce and development. Development applications are mainly reflected in two aspects of the portal, enterprise portal system. With the construction of the campus information technology development and the widespread popularity of the Internet, network applications increasingly important role to play in the college's teaching, research and management, Digital Campus building is also integrated into the application stage. At this stage, the college has a state-of-the-art campus network, the firm's data center, using portal technology information portal application integration and single sign-on system, and thus initially built a digital campus. At the same time, in the network (bandwidth of critical applications is not enough), data (inconsistent data, data sharing difficult), applications (applications related difficulties, different application authorization system), users (not effective access to resources) have encountered some problems. University information environment, the construction of university information portal \to promote the efficient use of information resources is one of the major research topics of the current University information. This paper, has completed construction of a university information portal system, the main research and propose a user management solution to solve the problem of user authentication and authorization, through this program, and thus to create a people-oriented user environment for university information portal. In this paper, the access control strategy role-based access control strategy of in-depth research, information portal RBAC model and demand according to user management, user management is divided into user registration, user group management, rights management of three parts, The realization of these three parts were described. The portal system this article is to build the uPortal top of the open source portal platform, user group management tools Grouper. Will use the unified messaging standard user information stored in LDAP, Grouper and uPortal integration, role-based authorization model to establish a unified rights management, and ultimately achieve the university information portal user management system.