双活系统负载均衡设计研究  

Research on Load Balancing Design of Double Live System

作　　者：上官斌 SHANGGUAN Bin(China Mobile IOT Company Limited,Chongqing 401121,China)

机构地区：[1]中移物联网有限公司,重庆401121

出　　处：《电脑知识与技术》2021年第30期138-140,共3页Computer Knowledge and Technology

摘　　要：为保障重要业务系统7*24持续运行,同时保障不同地点的用户都无差别的快速访问体验。包括金融、电信等大型政企单位,大都逐步推进系统异地双活建设。如何通过有效手段实现双活业务中心间有效的安全冗余和负载均衡是系统设计最关注的问题之一。笔者在实际生产中通过主持千万用户级业务网关、radius等电信级系统双活建设实践,成功实现了连续3年业务零中断,异地用户接入访问速度提升30%。现总结了其中一些实践性经验,供从业者参考。To ensure important business system 7*24 continuous operation,while ensuring fast access experience of users in differ⁃ent locations.Including financial,telecommunications and other large government and enterprise units,most of them gradually pro⁃mote the construction of remote dual live system.How to achieve effective security redundancy and load balancing between dual ac⁃tive business centers by effective means is one of the most concerned problems in system design.In the actual production,the author presided over the construction practice of ten million user level service gateway,radius and oth⁃er telecom level systems,and successfully achieved zero business interruption for three consecutive years,and the access speed of remote users increased by 30%%。This paper summarizes some of the practical experience for reference.

关 键 词：电信级 双活 负载均衡 RTO 

分 类 号：TP393.08[自动化与计算机技术—计算机应用技术]