基于多活中心模式的存储虚拟化和文件系统高可用平台研究及建设

文章立足开行实际,以跨数据中心的多活部署和资源云化管理为架构目标,面向云计算和大数据的新型技术要求,研究提供更加高效、敏捷、灵活、可靠的数据存储资源平台,探索跨数据中心的数据综合管控、利用及保护。本课题结合开行稻香湖数据中心的规划和详细设计,以及正在开展的搬迁建设工作,完成了存储虚拟化和文件系统高可用平台的技术研究,提出了新型数据中心的混合模式存储架构及演进路线,并搭建基础环境进行推广验证,为后期架构转型和技术升级积累经验,为搬迁工作提供技术支持和参考,相关成果将应用于新数据中心建设。

This topic is based on the reality of the Bank, with multi-live deployment of cross-data center and the management of resources cloudization as the framework goals, in order to meet the new technical need of cloud computing and big data, this re-search intends to provide a more efficient, agile, flexible and reliable platform for data storage resources, and explores the integrated management, utilization and protection of cross -data centers. In combination with the planning and detailed design from the Data Center of China Development Bank, as well as the ongoing relocation and construction work, the technological research of storage vir-tualization and file system high availability platform has been completed. The hybrid storage architecture and evolution route of the new data center are put forward, and the basic environment is built to popularize and verify it, which can provide technical support and reference for the later stage of architecture transformation and technology upgrading. The results will be applied to the construc-tion of new data centers.