超融合在铁路业务的应用研究

Application of Hyper-convergence in Railway Business

铁路通信部门运维着大量IT基础设施,复杂的业务应用系统目前仍是孤立的烟囱式发展。铁路通信系统设备种类冗杂、数量繁多,网络安全防护难以全覆盖,需要更合理更先进的架构进行优化。相对传统大规模云架构,超融合更适合一些中等规模的私有云场景。超融合架构在私有云等领域市场规模逐渐扩大,其精简的架构、灵活的线性扩展、人性化智能化的维护流程,可以化解企业在IT复杂运维和业务多样化的困境,很好地改善IT基础设施运维现状。将超融合架构应用在铁路领域,结合铁路业务特点提出可行方案。

The railway communication department operates and maintains a mass of IT infrastructure,whose complex business application system remains an isolated chimney architecture.The railway communication system equipment is diverse in category and large in quantity,which is difficult to realize the full coverage of network security protection,so a more reasonable and advanced architecture is necessary for optimization.Compared with traditional large-scale cloud architecture,hyper-convergence is more suitable for some mediumscale private cloud scenarios.The market size of hyper-converged architecture is gradually expanding in such fields as private cloud.With streamlined architecture,flexible linear expansion and humanized and intelligent maintenance process,it can resolve the difficulties of enterprises in complex IT operation and maintenance and business diversification,and improve the current operation and maintenance situation of IT infrastructure.This paper applies hyper-converged architecture in the railway sector,and proposes a feasible scheme as per the characteristics of railway business.