Design and Research of SDN Unified Controller in Large Data Center
Jiye Wang, Hui Liu, Cong Yu · IOP Conference Series Materials Science and Engineering · 2019
Abstract Firstly, this paper introduces the current situation and requirements of software defined network (SDN) controller in large data center, and then analyzes the mainstream SDN controller system, and then summarizes the development trends of the data center and SDN controller system. Next, this paper mainly introduces the design architecture and implementation technology of the SDN unified controller. Finally, it summarizes the advantages of the SDN unified controller system and discusses the challenges of future work on the project.