laaS资源池容灾关键技术及实施建议研究

doi:10.3969/j.issn.1000-0801.2012.08.026

Telecommunications Science ›› 2012, Vol. 28 ›› Issue (8): 150-155.doi: 10.3969/j.issn.1000-0801.2012.08.026

• Operational Innovation Forum • Previous Articles

Research on Key Technology and Implementation of IaaS Resource Pool Disaster Recovery

Wensheng Yao¹,Jun Li²,Heliang Ye¹,Ning Wan¹

¹ Guangdong Research Institute of China Telecom Co.,Ltd.,Guangzhou 510630,China
² China Telecom Corporation,Beijing 100033,China

Online:2012-08-15 Published:2017-06-14

Abstract

Abstract:

This paper describes the principle and application of key technologies of IaaS disaster recovery scene,explores how to build the disaster recovery system of the IaaS resource pool with these key technologies,and explores the basic principles should followed to realizing IaaS resource pool disaster recovery system.

Key words: disaster recovery, IaaS resource pool, key technology, local backup and recovery, disaster recovery policy

Wensheng Yao,Jun Li,Heliang Ye,Ning Wan. Research on Key Technology and Implementation of IaaS Resource Pool Disaster Recovery[J]. Telecommunications Science, 2012, 28(8): 150-155.

Figures/Tables 5

References 8

Metrics

Recommended 0

No Suggested Reading articles found!

数据容灾方式	技术特性	恢复速度	优缺点	实施成本
数据逻辑备份	备份软件定时备份至离线存储	慢	恢复慢，恢复后丢失备份时点至故障时点的数据更新	中
数据镜像备份	数据实时同步至镜像存储	快	恢复快，无法恢复误操作等造成的数据丢失	高
数据快照备份	虚拟化软件定时完成数据快照	较快	恢复快，无法恢复硬件故障的数据丢失，恢复后丢失备份时点至故障时点的数据更新	低
持续数据保护备份	快照技术的延伸和扩展	快	数据可恢复到可用时间的任何点，网络带宽需求很高，备份恢复的周期短	很高

1	美国国家标准与技术研究院.
2	郝鹏 . 居安思危认清容灾的重要性. 中国计算机用户， 2004 (27)
3	Halpert B . Auditing Cloud Computing:A Security and Privacy Guide. Wiley Corporate F＆A, 2011
4	Greg Schulz . Cloud and Virtual Data Storage Networking. CRC Press, 2011
5	EC-Council.Disaster Recovery. Publisher:Course Technology, 2010
6	Preston WCurtis . Backup ＆ Recovery:Inexpensive Backup Solutions for Open Systems. OˊReilly Media, 2007
7	肖达，刘建毅 . 云灾备关键技术. 中兴通讯技术， 2010 (10)
8	TT存储技术专题.

[1]	Xiaoliang MA, Ying LIU, Dequan DU, Lingling AN. Key technologies and development trends of intelligent customer service for operators [J]. Telecommunications Science, 2023, 39(5): 76-89.
[2]	Zishan LIU, Junsen LAI, Wenyu ZHAO. Quantum Internet: key technologies and future prospect [J]. Telecommunications Science, 2022, 38(2): 18-24.
[3]	Changyi CHEN,Gang LU,Lisha ZHOU,Zeyuan HUANG,Zhuangzhan MA. Cloud native based lightweight 5GC product and key technologies [J]. Telecommunications Science, 2020, 36(12): 89-95.
[4]	Yang LIU,Mugen PENG. 6G endogenous security:architecture and key technologies [J]. Telecommunications Science, 2020, 36(1): 11-20.
[5]	Hui TONG. 5G new radio design:why/how to extend/innovate from LTE [J]. Telecommunications Science, 2019, 35(7): 17-26.
[6]	Jun SHEN,Weibin GAO,Gengxin ZHANG. Developing background,service characteristics and challenges of LEO IoT [J]. Telecommunications Science, 2019, 35(5): 113-119.
[7]	Zhengyu MI. Design and implementation on remote disaster recovery system based on Goldengate [J]. Telecommunications Science, 2018, 34(4): 136-143.
[8]	Zheng WANG,Hua REN,Xuhai LU. Key technologies of AI in customer service system [J]. Telecommunications Science, 2018, 34(12): 84-91.
[9]	Dezhi Gong,Yirong Shi. Research and Strategic Analysis of New Generation Telecom IT System Disaster Recovery System [J]. Telecommunications Science, 2013, 29(6): 145-150.
[10]	Jungen Su,Liu Yang,Wei Lu,Duo Shao. Study on Technology and Operation Strategy of Internet TV [J]. Telecommunications Science, 2012, 28(9): 90-99.
[11]	Li Huiyun,He Zhenwei,Li Li and Lu Gang. Research on HTML5 Technology and Application Model [J]. Telecommunications Science, 2012, 28(5): 24-29.
[12]	Rongrong Yu,Jian Zhang,Chao Yuan,Hui Tian,Jianwei Wen,Lei Yang. Research on Development and Key Technology of New Media Video Open Platform [J]. Telecommunications Science, 2012, 28(12): 52-61.
[13]	Xiaoming Bu. Application of Petri Net in the Control of Telecom Billing System Disaster Recovery [J]. Telecommunications Science, 2011, 27(7): 109-116.
[14]	Leping Wei. Key Technologies and DevelOpment Strategy fOr 40/100Gbit/s Ultra High Speed Optical Fiber Systems [J]. Telecommunications Science, 2009, 25(1): 1-7.

Research on Key Technology and Implementation of IaaS Resource Pool Disaster Recovery

RichHTML

PDF下载

Knowledge

Abstract

Cite this article

share this article

Figures/Tables 5

References 8

Related Articles 14

Metrics

Recommended 0