基于SDN架构的高校数据中心设计方案  

Design scheme of university data center based on SDN architecture

作　　者：邱华 QIU Hua(Nanjing Branch of Chinese Academy of Sciences,Nanjing 210008,China)

机构地区：[1]中国科学院南京分院,江苏南京210008

出　　处：《无线互联科技》2024年第13期125-128,共4页Wireless Internet Technology

摘　　要：某高校随着规模的扩大,多元化的业务系统对服务器和存储资源需求增多。当前高校各业务系统独占服务器和存储,无法共享资源,扩容成本高,运维管理难度大。文章基于SDN架构,从核心区、DMZ区、运维管理区、网络安全管理区阐述了数据中心的设计方案,该方案充分利用物理资源,实现业务快速上线,提升了数据中心的可靠性和安全性,可视化的管理运维降低了运维难度。该项目实施后,缩短了新业务部署周期,降低了扩容成本和人工运维成本。With the expansion of the scale of a university,the diversified business system has the university data center monopolize the servers anan increasing demand for servers and storage resources.At present,the business systems of d storage resources which can not be shared between the systems,so the expansion cost is high.Operation and maintenance management is difficult and problem-solving efficiency is low.Based on the SDN architecture,this paper expounds the design scheme of a university data center from the core area,DMZ area,operation and maintenance management area and network security management area.This scheme makes full use of physical resources,reduces the cost of expansion,realizes the rapid online of business system,improves the efficiency of business deployment and the security of data center,and visual operation and maintenance and centralized management reduce the difficulty of operation and maintenance.After the completion of the project,the new business deployment cycle is shortened,and the expansion cost and manual operation and maintenance cost are reduced.

关 键 词：SDN DMZ区 运维管理区 网络安全管理区 

分 类 号：TP311[自动化与计算机技术—计算机软件与理论]