An Adaptive Data Center Management in Software-Defined Information Centric Networking
| Autor: | Yi-Lin Xie, 謝宜麟 |
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| Rok vydání: | 2016 |
| Druh dokumentu: | 學位論文 ; thesis |
| Popis: | 105 With the rapid development of the Internet, the most common network architecture is Client/Server which is not afford to the growing of users. In order to solve this issue, Information-centric networking (ICN) was developed to satisfy the users’ requirements and to reduce the loading of server. ICN is a new kind of Client/Server network. By insert several servers in network environment and architecture of ICN which is based on named information (or content or data) that can comes with potential for a wide range of benefits such as promote the delivery speed and ability to accommodate large number of user. Software-Defined Networking (SDN) used the centralized control architecture is different from the traditional network, which the control planes and data planes are decoupled. SDN allows the network to be configured and managed more flexible and programmable. This work combines architecture of ICN and Northbound Interface (NBI) of SDN to establish network environment. The Data Center Manager provides several functions, such as job distribution, system analysis, loading control and content deployment. And the route path is planned by SDN Controller. This work develops a Data Center Manager in Software Defined Information Centric Networking (SDICN) for solve the problem of traditional Client/Server network. It is focus on job distribution and loading control function. First, the system calculates some variables that must be calculated to make the decisions to assign server. Second, set the threshold of the utilization state and analysis the load value of servers. Then, according the results to allocating server to clients. The results demonstrate that the server which is heavy load can be controlled until its loading is below the threshold. The system assigns the job to the other server which utilization is at normal level. |
| Databáze: | Networked Digital Library of Theses & Dissertations |
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