摘 要:在医院业务系统信息化大发展的背景下,云计算在加速医院信息化的同时也给医院信息系统数据的安全带来巨大的挑战。通过虚拟化连续保护技术、虚拟化服务器备份技术建设云计算环境下的医院信息系统容灾体系。该体系建设过程中注重多种技术的相互融合,大大提升了云计算环境下医院信息系统数据的安全性和信息系统的健壮性。
关键词:云计算;虚拟化;备份;即时恢复;连续数据保护
DOI:10.19850/j.cnki.2096-4706.2022.23.025
中图分类号:TP309 文献标识码:A 文章编号:2096-4706(2022)23-0095-04
Exploration and Practice of Disaster Recovery System in Hospital Cloud Computing Environment
YU Kai
(Information Center of Zhongshan Hospital Affiliated to Xiamen University, Xiamen 361004, China)
Abstract: Under the background of the great development of hospital business system informatization, cloud computing has brought great challenges to the data security of hospital information system while accelerating hospital informatization. The hospital information system disaster recovery system under cloud computing environment is built through virtualization continuous protection technology and virtualization server backup technology. During the construction of the system, the mutual cooperation of various technologies is emphasized, which greatly improves the data security of hospital information system and the robustness of information system under the cloud computing environment.
Keywords: cloud computing; virtualization; backup; instant recovery; continuous data protection
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作者简介:俞凯(1983.10—),男,汉族,福建福清人,高级工程师,本科,研究方向:IT 硬件基础设施系统集成、容灾备份。