T/ZBLM 0001-2023 电子政务云灾备体系建设规范
T/ZBLM 0001-2023 The standard for building a disaster recovery (DR) system for e-government cloud
基本信息
发布历史
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2018年11月
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2022年03月
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2023年08月
研制信息
- 起草单位:
- 灾备技术国家工程研究中心、中国信息通信研究院、北京市政务信息安全保障中心、北方工业大学、山东省大数据局、山东省大数据中心、山东省烟台市大数据中心、山东省枣庄市大数据中心、山东省潍坊市大数据中心、重庆市大数据应用发展管理局、重庆市綦江区大数据应用发展管理局、上海数腾软件科技股份有限公司、成都云祺科技有限公司、深圳大普微电子科技有限公司、四川精容数安科技有限公司、飞创信息科技有限公司、柏科数据技术(深圳)股份有限公司、上海爱数信息技术股份有限公司、北京中嘉和信通信技术有限公司、深圳市德骜数据有限公司、睿至科技集团有限公司、中电云计算技术有限公司、上海英方软件股份有限公司、北京国腾创新科技有限公司、平安科技(深圳)有限公司
- 起草人:
- 辛阳、李芳、于铮、张治兵、马礼、杨光灿、刘欣东、刘雅闻、魏淑斌、张荣光、李鲁、王少煜、白秀军、朱少伟、李志臣、黄星华、黄洁、徐礼长、黄传波、杨亚飞、康乐、庞力荣、游录金、汪惠春、梁军海、冯凯、刘凤屿、王丽红、胡华璐、李文莉
- 出版信息:
- 页数:25页 | 字数:- | 开本: -
内容描述
灾备技术产业联盟标准
T/ZBLM0001—2023
电子政务云灾备体系建设规范
SpecificationsfortheConstructionofE-governmentCloudDisaster
RecoverySystem
202 3-08-14发布2023-09-14实施
北京信息灾备技术产业联盟发布
T/ZBLM0001-2023
目录
目录..............................................................................................................................................I
前言................................................................................................................................................III
1范围..............................................................................................................................................1
2规范性引用文件...........................................................................................................................1
3术语和定义...................................................................................................................................1
3.1缩略语................................................................................................................................1
3.2术语....................................................................................................................................2
3.2.1电子政务云灾备系统governmentclouddisasterrecoverysystem.......................2
3.2.2分析评定时间点analysisandevaluationtimepoint.............................................2
3.2.3检视再分析周期reviewreanalysiscycle...............................................................2
3.2.4风险分析riskanalysis............................................................................................2
3.2.5任意时间点回退anypointintime.........................................................................2
3.2.6BIA业务影响分析businessimpactanalysis.........................................................2
3.2.7恢复时间目标recoverytimeobjective..................................................................2
3.2.8恢复点目标recoverypointobjective.....................................................................3
3.2.9降低运行目标degradedoperationsobjective........................................................3
3.2.10网络恢复目标networkrecoveryobjective..........................................................3
3.2.11灾难恢复演练disasterrecoveryexercises...........................................................3
4电子政务云系统灾备评估要求....................................................................................................3
4.1风险分析.............................................................................................................................3
4.2分析评定.............................................................................................................................4
4.3业务影响分析.....................................................................................................................4
5电子政务云系统灾备分类分级....................................................................................................4
5.1系统重要性分类.................................................................................................................4
5.2灾难恢复能力分级.............................................................................................................5
6电子政务云灾备方案制定............................................................................................................5
7技术要求........................................................................................................................................6
7.1总体要求.............................................................................................................................6
7.2电子政务云灾备中心选址要求.........................................................................................6
7.3物理平台要求.....................................................................................................................7
7.4网络要求.............................................................................................................................7
7.5功能要求.............................................................................................................................7
7.5.1灾备部署..................................................................................................................7
7.5.2数据备份恢复..........................................................................................................8
7.5.3数据库复制..............................................................................................................8
7.5.4数据恢复演练..........................................................................................................8
7.5.5灾备切换..................................................................................................................8
7.5.6应用迁移安全..........................................................................................................9
7.5.7云存储安全..............................................................................................................9
I
T/ZBLM0001-2023
7.5.8重复数据删除........................................................................................................10
7.5.9身份认证与授权安全............................................................................................10
7.5.10数据通信传输安全..............................................................................................10
7.5.11安全审计..............................................................................................................11
7.5.12数据存储要求......................................................................................................11
7.5.13数据同步要求......................................................................................................11
7.5.14高可用要求..........................................................................................................11
7.5.15服务模式要求......................................................................................................11
7.5.16扩展性要求..........................................................................................................12
7.5.17可视化要求..........................................................................................................12
7.6性能要求...........................................................................................................................12
7.6.1文件备份性能........................................................................................................12
7.6.2文件恢复性能........................................................................................................12
7.6.3操作系统备份恢复性能........................................................................................12
7.6.4数据库备份恢复性能............................................................................................12
7.6.5虚拟机备份恢复性能............................................................................................13
8安全保障管理要求......................................................................................................................13
8.1保障管理要求...................................................................................................................13
8.2技术管理要求...................................................................................................................14
8.3运行和维护要求...............................................................................................................14
附录................................................................................................................................................17
附录A系统重要性等级分类表...........................................................................................17
A.1重要等级分类表.....................................................................................................17
A.2重要等级分类标准与RTO和RPO对应关系表..................................................18
附录B灾难恢复能力等级...................................................................................................20
B.1电子政务云灾难恢复能力等级与RTO/RPO对应关系表...................................20
B.2电子政务云系统对应的业务连续性指标.............................................................20
附录C应急预案与灾难恢复演练.......................................................................................21
II
T/ZBLM0001-2023
前言
本文件按照GB/T1.1—2020《标准
定制服务
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