CN102780769A - Cloud computing platform-based disaster recovery storage method - Google Patents
Cloud computing platform-based disaster recovery storage method Download PDFInfo
- Publication number
- CN102780769A CN102780769A CN2012102292274A CN201210229227A CN102780769A CN 102780769 A CN102780769 A CN 102780769A CN 2012102292274 A CN2012102292274 A CN 2012102292274A CN 201210229227 A CN201210229227 A CN 201210229227A CN 102780769 A CN102780769 A CN 102780769A
- Authority
- CN
- China
- Prior art keywords
- data
- node
- storage
- nodes
- piece
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210229227.4A CN102780769B (en) | 2012-07-04 | 2012-07-04 | Cloud computing platform-based disaster recovery storage method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210229227.4A CN102780769B (en) | 2012-07-04 | 2012-07-04 | Cloud computing platform-based disaster recovery storage method |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102780769A true CN102780769A (en) | 2012-11-14 |
CN102780769B CN102780769B (en) | 2015-01-28 |
Family
ID=47125521
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210229227.4A Expired - Fee Related CN102780769B (en) | 2012-07-04 | 2012-07-04 | Cloud computing platform-based disaster recovery storage method |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102780769B (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104050015A (en) * | 2014-06-27 | 2014-09-17 | 国家计算机网络与信息安全管理中心 | Mirror image storage and distribution system for virtual machines |
CN104184741A (en) * | 2014-09-05 | 2014-12-03 | 重庆市汇链信息科技有限公司 | Method for distributing massive audio and video data into distribution server |
CN106027653A (en) * | 2016-05-23 | 2016-10-12 | 华中科技大学 | Multi-cloud storage system expansion method based on RAID4 (Redundant Array of Independent Disks) |
CN107395745A (en) * | 2017-08-20 | 2017-11-24 | 长沙曙通信息科技有限公司 | A kind of distributed memory system data disperse Realization of Storing |
CN107528719A (en) * | 2017-03-08 | 2017-12-29 | 深圳市泽云科技有限公司 | A kind of implementation method for lifting cloud storage system high availability |
CN108241544A (en) * | 2016-12-23 | 2018-07-03 | 航天星图科技(北京)有限公司 | A kind of fault handling method based on cluster |
CN109445704A (en) * | 2018-10-29 | 2019-03-08 | 南京录信软件技术有限公司 | A method of it is comprehensive to store mass data using plurality of devices |
CN109669930A (en) * | 2018-12-14 | 2019-04-23 | 成都四方伟业软件股份有限公司 | Quality of data report-generating method and system |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070079082A1 (en) * | 2005-09-30 | 2007-04-05 | Gladwin S C | System for rebuilding dispersed data |
CN101630282A (en) * | 2009-07-29 | 2010-01-20 | 国网电力科学研究院 | Data backup method based on Erasure coding and copying technology |
CN101902498A (en) * | 2010-07-02 | 2010-12-01 | 广州鼎甲计算机科技有限公司 | Network technology based storage cloud backup method |
CN202110552U (en) * | 2011-04-18 | 2012-01-11 | 江苏技术师范学院 | Software protection device based on multi-body interleaved storage technology |
-
2012
- 2012-07-04 CN CN201210229227.4A patent/CN102780769B/en not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070079082A1 (en) * | 2005-09-30 | 2007-04-05 | Gladwin S C | System for rebuilding dispersed data |
CN101630282A (en) * | 2009-07-29 | 2010-01-20 | 国网电力科学研究院 | Data backup method based on Erasure coding and copying technology |
CN101902498A (en) * | 2010-07-02 | 2010-12-01 | 广州鼎甲计算机科技有限公司 | Network technology based storage cloud backup method |
CN202110552U (en) * | 2011-04-18 | 2012-01-11 | 江苏技术师范学院 | Software protection device based on multi-body interleaved storage technology |
Non-Patent Citations (2)
Title |
---|
付雄: "树型数据网格环境下副本放置算法研究", 《南京邮电大学学报》, 30 June 2011 (2011-06-30) * |
祝建武: "云存储在企业容灾备份中全新模式探析", 《现代商贸工业》, 31 March 2011 (2011-03-31) * |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104050015A (en) * | 2014-06-27 | 2014-09-17 | 国家计算机网络与信息安全管理中心 | Mirror image storage and distribution system for virtual machines |
CN104184741A (en) * | 2014-09-05 | 2014-12-03 | 重庆市汇链信息科技有限公司 | Method for distributing massive audio and video data into distribution server |
CN106027653A (en) * | 2016-05-23 | 2016-10-12 | 华中科技大学 | Multi-cloud storage system expansion method based on RAID4 (Redundant Array of Independent Disks) |
CN106027653B (en) * | 2016-05-23 | 2019-04-12 | 华中科技大学 | A kind of cloudy storage system extended method based on RAID4 |
CN108241544A (en) * | 2016-12-23 | 2018-07-03 | 航天星图科技(北京)有限公司 | A kind of fault handling method based on cluster |
CN108241544B (en) * | 2016-12-23 | 2023-06-06 | 中科星图股份有限公司 | Fault processing method based on clusters |
CN107528719A (en) * | 2017-03-08 | 2017-12-29 | 深圳市泽云科技有限公司 | A kind of implementation method for lifting cloud storage system high availability |
CN107395745A (en) * | 2017-08-20 | 2017-11-24 | 长沙曙通信息科技有限公司 | A kind of distributed memory system data disperse Realization of Storing |
CN109445704A (en) * | 2018-10-29 | 2019-03-08 | 南京录信软件技术有限公司 | A method of it is comprehensive to store mass data using plurality of devices |
CN109669930A (en) * | 2018-12-14 | 2019-04-23 | 成都四方伟业软件股份有限公司 | Quality of data report-generating method and system |
Also Published As
Publication number | Publication date |
---|---|
CN102780769B (en) | 2015-01-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102780769A (en) | Cloud computing platform-based disaster recovery storage method | |
US11539793B1 (en) | Responding to membership changes to a set of storage systems that are synchronously replicating a dataset | |
EP3014446B1 (en) | Asynchronous message passing for large graph clustering | |
CN103778034B (en) | Data backup disaster recovery method and system based on cloud storage | |
US9471590B2 (en) | Method and apparatus for replicating virtual machine images using deduplication metadata | |
CN103116661B (en) | A kind of data processing method of database | |
US9251230B2 (en) | Exchanging locations of an out of synchronization indicator and a change recording indicator via pointers | |
CN104320401A (en) | Big data storage and access system and method based on distributed file system | |
CN106502823A (en) | data cloud backup method and system | |
CN102902600A (en) | Efficient application-aware disaster recovery | |
CN103440244A (en) | Large-data storage and optimization method | |
CN111104069B (en) | Multi-region data processing method and device of distributed storage system and electronic equipment | |
CN103581332B (en) | HDFS framework and pressure decomposition method for NameNodes in HDFS framework | |
CN104239493A (en) | Cross-cluster data migration method and system | |
CN108038201B (en) | A kind of data integrated system and its distributed data integration system | |
CN105187464A (en) | Data synchronization method, device and system in distributed storage system | |
US10095415B2 (en) | Performance during playback of logged data storage operations | |
CN104641650A (en) | Source reference replication in a data storage subsystem | |
Xia et al. | Performance and availability modeling of ITSystems with data backup and restore | |
CN104035837A (en) | Method for backing up isomorphic/isomerous UNIX/Linux host on line | |
CN105554132A (en) | Hadoop online capacity expansion method | |
CN102521073A (en) | Increasing database availability during fault recovery | |
US9424133B2 (en) | Providing an eventually-consistent snapshot of nodes in a storage network | |
CN107205024A (en) | Data duplicate removal method and system in a kind of cloud storage system | |
KR20120090320A (en) | Method for effective data recovery in distributed file system |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20160309 Address after: 210046 Jiangsu Province Economic and Technological Development Zone Nanjing Xing Zhi road Xingzhi Science Park building B room 0910 Patentee after: Nanjing Dunhua Traffic Technology Co., Ltd. Address before: 210003 Gulou District, Jiangsu, Nanjing new model road, No. 66 Patentee before: Nanjing Post & Telecommunication Univ. |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Cloud computing platform-based disaster recovery storage method Effective date of registration: 20190830 Granted publication date: 20150128 Pledgee: Zijin Branch of Nanjing Bank Co., Ltd. Pledgor: Nanjing Dunhua Traffic Technology Co., Ltd. Registration number: Y2019980000087 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150128 Termination date: 20200704 |
|
CF01 | Termination of patent right due to non-payment of annual fee |