Design And Implementation Of Smart Campus Datacenter Based On Cloud Platform

In order to adapt to the development of informationization, the colleges and universities provide the services for the teachers and students, the scientific research work and the school development by establishing all kinds of information systems so as to establish the Smart Campus. All kinds of business systems share the data and cooperate with each other. Compared with the traditional systems, the Smart Campus business system is more complex, and has higher requirement for the resources and data sharing, thus we put forward higher requirement for the data center as business system support environment. Based on cloud computing technology we design and realize a data center which provides the service for Smart Campus in this thesis.The main work of the thesis includes:1.According to the business requirement of Smart Campus, we design the data center (Smart Campus Cloud Data Center, SCCDC) based on the cloud platform which takes three modules as its core, including Cloud Storage, Network Management, and Data Analysis by adopting the layered thought. Among them, Cloud Storage module adopts the distributed file system to design based on Master-Data node. Network Management module uses the thought of software definition to design. Data Analysis module designs based on MapReduce computing framework.2. Based on the design, the implementation of SCCDC is obtained. Among them, cloud storage module adopts the deployment of distributed storage software on the server and intranet implement its function. Network management module adopts the combination of load balancing device and cloud computing platform to implement the dynamic load balancing function. Data analysis module makes use of MapReduce technology to implement a universal computing model which can be used for the analysis and processing of all kinds of business data.3. The test of SCCDC is obtained. Cloud storage module takes the audio-video file management system as the application scenario to test its function, security and scalability. Network Management module takes the courses selecting of educational administration system as the application scenario to test the dynamic load balancing function. Data analysis module adopts the internet access log analysis function as the application scenario to analyze the logs.The design and implement of SCCDC by this thesis has been put into trial operation. The preliminary running effect shows that SCCDC can effectively support the Smart Campus business requirement.