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GB/T 45399-2025Information technology — Cloud computing — General technical requirements of hyper converged infrastructure system (English PDF)

信息技术云计算超融合系统通用技术要求

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Issued by

SAMR; SAC

Level / Type

National · Recommended

Issue date

March 28, 2025

Implementation date

October 1, 2025

Scope

GB/T 45399-2025 is the English-translated version of 信息技术云计算超融合系统通用技术要求.

GB/T 45399-2025 is the Chinese national standard covering compute, storage and network delivered from the same server nodes by software — the reference model, the virtual machine migration, snapshots and fault handling, the storage data protection and virtual volumes, the virtual router and distributed switch, the access control and alarms, the operation and maintenance from cluster down to log, and the openness and compatibility requirements that decide whether a customer can ever leave the vendor. First edition, with the cloud HPC standard GB/T 45400-2025. In force from 1 October 2025. Issued on 28 March 2025, it has been in force since 1 October 2025.

Document preview — GB/T 45399-2025

National Standard of the People's Republic of China

ICS: 35.100.05
Classification: L 70

Issued by: State Administration for Market Regulation; Standardization Administration of the PRC

PrefaceIII
1 Scope1
2 Normative references1
3 Terms and Definitions1
4 Abbreviations1
5 Hyperconverged System Reference Model3
6 Compute Virtualization Component Requirements3
6.1 General3
6.2 Virtual Machine Migration4
6.3 Snapshots and Backups4
6.4 Fault prevention and handling4
6.5 Resource Management5
7 Storage Virtualization Component Requirements5
7.1 General5
7.2 Data Protection5
7.3 Virtual Volume Management6
8 Network Virtualization Component Requirements6
8.1 General6
8.2 Network Visualization6
8.3 Virtual Machine Network Configuration6
8.4 Virtual Router7
8.5 Distributed Virtual Switch7
9 Requirements for secure virtualization components7
9.1 General7
9.2 Data Security7
9.3 Access Control7
9.4 Monitoring and early warning8
10 Operation and maintenance management component requirements8
10.1 Physical Host and Storage Management8
10.2 Security Management8
10.3 System Management9
10.4 Permission Management9
10.5 Log Management9
10.6 Alarm Management9
10.7 Resource Monitoring10
10.8 Cluster Management10
11 Other requirements10
11.1 Openness requirements10
11.2 Compatibility Requirements10
11.3 Deployment Requirements1112
Appendix A (Informative) Hyper-converged System Delivery Form and Delivery List12
A.1 Hyperconverged system delivery model12 A.2 Hyper-converged system delivery checklist12
Appendix B (Informative) Hyper-converged System Service Assurance Guide13
Reference14

Foreword

This document is in accordance with the provisions of GB/T 1.1-2020 "Guidelines for standardization work Part 1: Structure and drafting rules for standardization documents" Drafting.

Please note that some of the contents of this document may involve patents. The issuing organization of this document does not assume the responsibility for identifying patents.

This document was proposed and coordinated by the National Information Technology Standardization Technical Committee (SAC/TC28).

This document was drafted by: Shenzhen CESI Information Technology Co., Ltd., Sangfor Technologies Co., Ltd., Beijing Zhiling Haina Technology Co., Ltd.

Co., Ltd., Super Fusion Digital Technology Co., Ltd., Sugon Cloud Computing Group Co., Ltd., H3C Technologies Co., Ltd., China Southern Power Grid Digital ZiPlatform Technology (Guangdong) Co., Ltd., China Electronics Technology Standardization Institute, Inspur Cloud Information Technology Co., Ltd., Tianyi Cloud Technology Co., Ltd.

Company, Yunhong Information Technology Co., Ltd., Tianjin Lenovo Hyper-Convergence Technology Co., Ltd., Shenzhen Aolian Information Security Technology Co., Ltd., Institute of Computing Technology, Chinese Academy of Sciences, Beijing Topsec Network Security Technology Co., Ltd., Anchaoyun Software Co., Ltd., China Mobile (Suzhou) Software Software Technology Co., Ltd., Guangzhou Pingao Software Co., Ltd., Inspur Electronic Information Industry Co., Ltd., ZTE Corporation Company, China Resources Satellite Application Center, Beijing Teamsun Software Technology Co., Ltd., Kylin Software Co., Ltd., China Mobile Communications Group Beijing Co., Ltd., Beijing Miaoru Technology Co., Ltd., Shenzhen Kelirui Technology Co., Ltd., Beijing Guqi Data Technology Co., Ltd., Feinuo Menzhen (Beijing) Technology Co., Ltd., Cloud Shield Smart Security Technology Co., Ltd., China Mobile Communications Group Chongqing Co., Ltd., Shenzhen Xiaojing Technology Co., Ltd., Shenzhen Finiki Technology Co., Ltd.

The main drafters of this document are: Chen Zhifeng, Wang Zhipeng, Mao Huanqu, Liu Chen, Zhang Tao, Hou Baochen, He Mujun, Rao Tongyu, Huang Xiang, Xiao Xue, Pan Xiaodong, Chen Hui, Yu Jiaao, Niu Mengtao, Gao Zhongtao, Cheng Zhaohui, Chen Mingyu, Wei Quanxiao, Shen Yanqing, Yan Liang, Sui Chenglong, Guo Yang, Lin Dongyi, Yan Bingheng, Li Dong, Wu Jun, Yang Jianhui, Duan Qizhong, Yang Liyun, Zhao Yuepeng, Wang Lina, Wang Dengfeng, Sun Hao, Feng Xiukang, Liu Gang, Shen Yushi, Ou Huaigu, Niu Yu, Wang Xi, Liu Na, Zheng Jiajia, Miao Zicong, Li Weize, Luo Yun, Cai Xianyong, Zhang Wenli, Wang Yan, Xu Gang, Ye Nai, Qin Long, Ding Tianshu, Sun Jingnan, Xing Yang, Li Weijian, Feng Zhen, Zhang Peng, Weng Kui, Zuo Qi, Li Bin.

Information Technology Cloud Computing Hyper-converged System General technical requirements

1 Scope

This document establishes a reference model for a hyper-converged system, including computing virtualization components, storage virtualization components, network virtualization components, and security virtualization components.

It puts forward requirements for virtualization components and operation and maintenance management. This document applies to.

a) Provide guidance to hyper-convergence system vendors in designing and manufacturing hyper-convergence products;

b) Provide reference for third-party evaluation agencies to implement hyper-converged system testing and evaluation.

2 Normative references

GB/T 32400-2015

3 Terms and definitions

The terms and definitions defined in GB/T 32400-2015 and the following apply to this document.

3.1

A hardware and software system that implements the integrated supply and management of computing, storage, and network resources on multiple server nodes through software-defined methods.

3.2 cluster

A collection of resources used to build a hyperconverged system (3.1).

3.3 virtualmachineimage

The file system image corresponding to the virtual machine includes the operating system and the software required for the virtual machine to run.

[Source. GB/T 31915-2015, 3.1.2]

3.4 [Source. GB/T 31915-2015, 3.1.3]

A collection of metadata required to configure a virtual machine, including the number of CPUs, memory size, and disk size.

4 Abbreviations

The following abbreviations apply to this document.

......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 20 pages — is available in the English PDF.

Referenced standards

Normative references

GB/T 32400-2015

Editions of GB/T 45399

Edition	Title	Revision	Status
GB/T 45399-2025	Information technology - Cloud computing - General technical requirements of hyper converged infrastructure system	current edition	Current

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