2023年2月第59卷第2期铁道通信信号RailwaySignalling&CommunicationFebruary2023Vol.59No.2铁路云平台国产化适配方案研究刘佳，高洋，安婷玉，安琪摘要：铁路云平台的国产化改造是维护铁路上层业务应用系统信息安全、实现自主可控的必然要求。分析了铁路云平台国产化改造的现状和需求，研究了铁路云平台国产化适配方案，提出了评估规划和技术准备、测试验证与迁移实施、运行验证与正式上线3个阶段实施流程，并针对基于ARM架构的飞腾芯片服务器和麒麟操作系统，总结了适配迁移重点过程，进行了主机高可用模块部署和安全加固。铁路云平台经测试验证、试运行后正式上线，为下一步应用系统在铁路云平台下向国产化平滑迁移，提供可行的环境支撑。关键词：铁路；国产化；适配；云平台；高可用中图分类号：U285.4文献标识码：AResearchonLocalizationAdaptationSchemeofRailwayCloudPlatformLIUJia,GAOYang,ANTingyu,ANQiAbstract：Thelocalizationtransformationoftherailwaycloudplatformisaninevitablerequirementformaintainingtheinformationsecurityoftheupperbusinessapplicationsystemandachievingautonomyandcontrollability.Thispaperanalyzesthecurrentsituationandneedsofthelocalizationandtransformationoftherailwaycloudplatform,studiestheadaptationschemeofthelocalizationoftherailwaycloudplatform,proposesathree-stageimplementationprocessofevaluationplanningandtechnicalpreparation,testverificationandmigrationimplementation,operationverificationandofficiallaunch,andsummarizesthekeyprocessofadaptationandmigrationforthePhytiumchipserverandKylinoperatingsystembasedonARMarchitecture,andcarriesoutthedeploymentandsecurityreinforcementofhosthighavailabilitymodules.Therailwaycloudplatformisofficiallylaunchedaftertestverificationandtrialoperation,providingafeasibleenvironmentsupportforthesmoothmigrationofthenextapplicationsystemtolocalizationundertherailwaycloudplatform.Keywords：Railway；Localization；Adaptation；Cloudplatform；High-availability刘佳：中铁信弘远（北京）软件科技有限责任公司助理工程师100866北京高洋：中铁信弘远（北京）软件科技有限责任公司高级工程师100866北京安婷玉：中铁信弘远（北京）软件科技有限责任公司助理工程师100866北京安琪：中铁信弘远（北京）...
