面向通信云的存储容灾方案及部署策略研究  

Research on Storage Disaster Recovery Scheme and Deployment Strategy Based on Communication Cloud

作　　者：申佳 童俊杰[2] 韩振东[2] 胡祎[1] Shen Jia;Tong Junjie;Han Zhendong;Hu Yi(China Information Technology Designing&Consulting Institute Co.,Ltd.Zhengzhou Branch,Zhengzhou 450007,China;China United Network Communications Group Co.,Ltd.,Beijing 100033,China)

机构地区：[1]中讯邮电咨询设计院有限公司郑州分公司,河南郑州450007 [2]中国联合网络通信集团有限公司,北京100033

出　　处：《邮电设计技术》2021年第10期62-65,共4页Designing Techniques of Posts and Telecommunications

摘　　要：通信云作为承载网络云化、业务平台以及5G网络部署的基础设施,能够助力电信运营商网络快速升级转型。但其虚拟化、服务化的云架构,给网络的容灾和可靠性带来了新的挑战。分析了通信云不同网元对存储的容灾需求,根据网元自身特点及需求提出了不同的容灾部署方式,在实际的业务部署中,运营商需要平衡网络投资与业务可靠性的关系,找出合适的存储容灾部署策略。As the infrastructure carrying cloud-enabled network,business platform and 5G network deployment,communication cloud can help telecom operators’network upgrade and transformation rapidly.However,its virtualized and service-oriented cloud architecture has brought new challenges to disaster tolerance and reliability.It analyzes the disaster tolerance requirements of different network elements in the communication cloud,and proposes different disaster tolerance deployment methods according to the characteristics and requirements of the network elements.In actual business deployment,the operators need to balance the relationship between network investment and service reliability,and find out the appropriate storage disaster recovery deployment strategy.

关 键 词：5G核心网 通信云 存储 容灾 

分 类 号：TN915[电子电信—通信与信息系统]