摘要
目的:实现中国疾病预防控制中心传染病网络直报系统的同城异地容灾。方法:在容灾中心采用B/S/DBMS的三层架构部署传染病网络直报系统,通过远程复制技术实现数据级容灾;通过异步数据技术实现关键业务系统的应用级容灾;通过异步模式进行传染病网络直报系统容灾数据传输。结果:根据现有资源建立了同城异地容灾中心,实现重要信息系统数据的同城异地容灾备份,完成信息安全等级保护要求的软硬件安全加固,且通过了公安部安全等级测评。结论:同城异地容灾中心的建立确保传染病网络直报系统和数据安全,保证连续性工作有效进行。
Objective： To realize the different disaster recovery of infectious disease net reporting system of Chinese Center for Disease Control and Prevention（China CDC） in the same city. Methods： We adopted B/S/DBMS three-tier architecture to deploy the infectious disease net reporting system in the disaster recovery center, realized data level disaster recovery through the remote replication technology, realized application level disaster recovery through technology of the data asynchronous replicating and transmitted disaster recovery data of the infectious disease net reporting system through asynchronous mode. Results： According to the existing resources, we established different disaster recovery center of the same city, realized the disaster recovery data backup of important information system in the same city, completed the security of software and hardware in information security level protection, and passed the level evaluation of Ministry of Public Security. Conclusion： The establishment of disaster recovery center in the off-sete of same city can make sure the security of the system and data, and ensure the continuity of work efficiency.
出处
《中国医学装备》
2016年第12期131-134,共4页
China Medical Equipment
基金
基金项目:科技基础条件平台国家人口与健康数据共享平台公共卫生科学数据中心
关键词
容灾备份
数据容灾
远程复制技术
数据复制
Disaster backup
Data disaster recovery
Remote replication technology
Data reproduction
