基于超融合的远距数据中心双活技术研究  

Research on Dual-Active Technology of Remote Data Center Based on Hyper-Fusion

作　　者：邵竞伟 徐恒 吴晓辉 Shao Jingwei;Xu Heng;Wu Xiaohui(Hebei Port Group Co.,Ltd.,Tangshan Hebei 063000,China;Qinhuangdao Port Co.,Ltd.,Qinhuangdao Hebei 066000,China)

机构地区：[1]河北港口集团有限公司,河北唐山063000 [2]秦皇岛港股份有限公司,河北秦皇岛066000

出　　处：《港口航道与近海工程》2025年第2期132-135,141,共5页Port,Waterway and Offshore Engineering

基　　金：秦港股份科技研发重点项目(2022KJZC03-28)。

摘　　要：数据中心的稳定运行关系着港口的正常运营、效率提升和安全保障。本文以秦皇岛港数据中心云平台双活改造为例,分析了当前数据中心的问题和需求,基于超融合的远程数据中心双活技术可行性,给出应用具体实施方案。工程应用表明,使用延伸集群存储双活改造方案,可实现故障切换、容灾备份和集群状态自动化检查,提升运维效率,保障云平台系统稳定,同时大幅降低机房故障恢复时间和效率,实现跨站点业务数据高可用,保障业务连续性和数据完整性。The stable operation of data center is related to common port operation,efficiency improvement and safety production.Based on the dual-active transformation on the cloud platform of Qinhuangdao port data center,the current problems and needs were analyzed.By considering the feasibility of dual-active technology of hyper-fusion remote data center,a specific application plan was given.Engineering practice showed that dual-active transformation of the extended cluster storage could realize failure change-over,disaster recovery backup and automated inspection of cluster status.In addition,it improved the operation and maintenance efficiency,ensured a stable cloud platform system,significantly reduced the time for computer room failure recovery,achieved high availability of cross-site business data,ensured business continuity and data integrity.

关 键 词：双活改造 超融合 延伸集群存储 故障恢复 高可用 

分 类 号：TP309.3[自动化与计算机技术—计算机系统结构]