CN104679607A - Disaster tolerance system and method for heterogeneous storage - Google Patents
Disaster tolerance system and method for heterogeneous storage Download PDFInfo
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- CN104679607A CN104679607A CN201510061675.1A CN201510061675A CN104679607A CN 104679607 A CN104679607 A CN 104679607A CN 201510061675 A CN201510061675 A CN 201510061675A CN 104679607 A CN104679607 A CN 104679607A
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Abstract
The invention discloses a disaster tolerance system and a disaster tolerance method for heterogeneous storage. The system comprises a user end and a remote disaster recovery center, wherein the user end comprises a backup server, a production storage module and a backup storage module; the backup server is connected with the production storage module and the backup storage module; the production storage module is connected with the backup storage module; the remote disaster recovery center comprises a remote disaster recovery center storage module; the remote disaster recovery center storage module is connected with the backup storage module, and the backup storage module is compatible with the remote disaster recovery center storage module. Under the condition that only one low-end memory is newly added, the compatibility and the remote disaster tolerance of the heterogeneous storage are achieved. Compared with a storage virtualization or remote mounting method, the disaster tolerance method has the advantages that the operation and maintenance investments and the budget are lower, and the system is simple and easy to use.
Description
Technical field
The present invention relates to disaster tolerance system and the method for the storage of a kind of isomery.
Background technology
In recent years along with people to destroy business event all kinds of disaster such as September 11 attacks, Japan Kobe violent earthquake, Southeast Asia tsunami and " 5.12 Wenchuan violent earthquake " and the intensification of damnous understanding, the concern of infosystem and data security is also got more and more.Therefore, the strange land calamity of infosystem and data being carried out to necessity is standby, to prevent great all kinds of disaster, and one of security means that the every profession and trade becoming its business of Dependency Specification system cloud gray model must be taked.
But current calamity is for market, in large storage environment, not only different memory device providers is based on number one, the difference of product design framework, the compatibling problem that isomery stores is given prominence to, even and the product of same manufacturer, also there is complicated problem of management.Specifically, memory technology and production development are very fast, and the life cycle of information is very long, and this is degrading the complicacy of environment more.The different isomery storing manufacturer stores and software, remote disaster tolerance cannot be realized each other, make calamity often can only provide the monotechnics solution purchased memory device with oneself and match for service provider, this strongly limits calamity for the fast development of industry, the waste causing a lot of storage resources and too much overlapping investment.
Summary of the invention
The present invention is in order to solve the problem, and propose disaster tolerance system and the method for a kind of isomery storage, native system can realize the remote disaster tolerance that isomery stores, solve the compatibling problem that isomery stores, meet restorability, reliability and real-time index request, and cost relative moderate, security is high.
To achieve these goals, the present invention adopts following technical scheme:
The disaster tolerance system that a kind of isomery stores, comprise user side and strange land Disaster Preparation Center, wherein, user side comprises backup server, production inventory module and back-up storage module, backup server connects production inventory module and back-up storage module, production inventory model calling back-up storage module; Strange land Disaster Preparation Center comprises strange land Disaster Preparation Center memory module, strange land Disaster Preparation Center memory module and user side back-up storage model calling, and described back-up storage module and strange land Disaster Preparation Center memory module compatibility.
Described backup server, for storage and the back-up storage module of managing production.
Described strange land Disaster Preparation Center memory module is by special line or Ethernet and back-up storage model calling.
Described strange land Disaster Preparation Center memory module, for backing up the data of user side, is storage array.
Described back-up storage module, carries out synchronous or asynchronous replication for realizing with the storage array of strange land Disaster Preparation Center, identical with strange land Disaster Preparation Center memory module brand or framework is identical.
Based on a disaster recovery method for said system, comprise the following steps:
(1) a back-up storage module compatible mutually with strange land Disaster Preparation Center is increased newly at user side, added back-up storage module and strange land Disaster Preparation Center memory module compatibility;
(2) disaster-tolerant backup is carried out by back-up storage module and strange land Disaster Preparation Center memory module;
(3) carry out storage policy selection, such as select synchronously to copy, asynchronous replication, incremental backup, differential backup etc., realize compatibility that isomery stores and remote disaster tolerance.
Principle of work of the present invention is: user side increase newly one with the back-up storage module of strange land Disaster Preparation Center memory module compatibility, realize storage replication by the back-up storage module of compatibility and Disaster Preparation Center's storage array.
Beneficial effect of the present invention is:
When only a newly-increased low side stores, namely compatibility and the remote disaster tolerance of isomery storage is achieved, compared to the method such as Storage Virtualization or long-range carry, O&M drop into and budget lower, be simple and easy to use, and newly-increased low side storages is equivalent to add a nearline storage, for the many again a backup guarantees of user.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Wherein: 1, backup server; 2, production inventory module; 3, back-up storage module; 4, strange land Disaster Preparation Center back-up storage module.
Embodiment:
Below in conjunction with accompanying drawing and embodiment, the invention will be further described.
As shown in Figure 1, namely increase one newly at user side and store compatible low side with strange land Disaster Preparation Center and stores, to be stored by the low side of compatibility and Disaster Preparation Center's storage array realizes storage replication.
Further, described user side is exactly the manufacturing side, namely wants one end of Backup Data.
Further, described low side stores, and namely possesses simple, economic, easy-to-use feature, can 7*24 hour for a long time equipment on-line, and meeting business with needing online and data security, is enterprise data center's entry-level professional storage platform.
Further, describedly increase one newly at user side and store compatible low side with strange land Disaster Preparation Center and store, be and realize carrying out synchronous or asynchronous replication with the storage array of strange land Disaster Preparation Center, need a newly-increased storage at user side, this storage array is that the low side storing compatible (same brand or framework identical) mutually with strange land end stores.
Further, described strange land Disaster Preparation Center stores, i.e. one end of Backup Data, the data of the manufacturing side are backuped to the storage array of Disaster Preparation Center by it.
Specifically comprise:
The first step, with reference to the accompanying drawings 1, what be connected with backup server 1 is the production inventory module 2 of the manufacturing side, stores the corresponding data of the manufacturing side.
Second step, production inventory module 2 and strange land Disaster Preparation Center back-up storage module 4 store for isomery, cannot be compatible, can not realize storage replication each other, therefore cannot realize remote disaster tolerance.
3rd step, increase a back-up storage module 3 compatible mutually with strange land Disaster Preparation Center newly at the manufacturing side, the data of storage are the mirror image that production memory module stores data.Due to added back-up storage module 3 and strange land Disaster Preparation Center back-up storage module 4 compatibility, place remote disaster tolerance can be realized.
4th step, carries out calamity for policy selection by back-up storage module 3 and strange land Disaster Preparation Center back-up storage module 4, carries out disaster-tolerant backup.
5th step, carries out data backup inspection, realizes compatibility and the remote disaster tolerance of isomery storage.
To sum up, this method, when only a newly-increased low side stores, namely achieves compatibility and remote disaster tolerance that isomery stores, compared to the method such as Storage Virtualization or long-range carry, O&M drop into and budget lower, be simple and easy to use.
By reference to the accompanying drawings the specific embodiment of the present invention is described although above-mentioned; but not limiting the scope of the invention; one of ordinary skill in the art should be understood that; on the basis of technical scheme of the present invention, those skilled in the art do not need to pay various amendment or distortion that creative work can make still within protection scope of the present invention.
Claims (6)
1. the disaster tolerance system of an isomery storage, it is characterized in that: comprise user side and strange land Disaster Preparation Center, wherein, user side comprises backup server, production inventory module and back-up storage module, backup server connects production inventory and back-up storage module, production inventory model calling back-up storage module; Strange land Disaster Preparation Center comprises strange land Disaster Preparation Center memory module, strange land Disaster Preparation Center memory module and back-up storage model calling, and described back-up storage module and strange land Disaster Preparation Center memory module compatibility.
2. the disaster tolerance system of a kind of isomery storage as claimed in claim 1, is characterized in that: described backup server, for storage and the back-up storage module of managing production.
3. the disaster tolerance system that stores of a kind of isomery as claimed in claim 1, is characterized in that: described strange land Disaster Preparation Center memory module is by special line or Ethernet and back-up storage model calling.
4. the disaster tolerance system of a kind of isomery storage as claimed in claim 1, it is characterized in that: described strange land Disaster Preparation Center memory module, for backing up the data of user side, is storage array.
5. the disaster tolerance system of a kind of isomery storage as claimed in claim 1, it is characterized in that: described back-up storage module, synchronous or asynchronous replication is carried out with the memory module of strange land Disaster Preparation Center for realizing, identical with strange land Disaster Preparation Center memory module brand or framework is identical.
6. based on a disaster recovery method for the system such as according to any one of claim 1-5, it is characterized in that: comprise the following steps:
(1) a newly-increased back-up storage module compatible mutually with strange land Disaster Preparation Center in production inventory module, added back-up storage module and strange land Disaster Preparation Center memory module compatibility;
(2) by back-up storage module and strange land Disaster Preparation Center memory module, disaster-tolerant backup is carried out;
(3) carry out storage policy selection, such as select synchronously to copy, asynchronous replication, incremental backup, differential backup etc., realize compatibility that isomery stores and remote disaster tolerance.
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| CN201510061675.1A CN104679607B (en) | 2015-02-04 | 2015-02-04 | The disaster tolerance system that a kind of isomery stores and method |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104965771A (en) * | 2015-07-29 | 2015-10-07 | 浪潮(北京)电子信息产业有限公司 | Method and system for verifying remote disaster recovery data consistency |
| CN105404564A (en) * | 2015-12-16 | 2016-03-16 | 浪潮(北京)电子信息产业有限公司 | Data remote disaster tolerance method and apparatus |
| CN105589735A (en) * | 2015-12-16 | 2016-05-18 | 深圳市深信服电子科技有限公司 | Remote disaster recovery method, apparatus and system |
| CN106686077A (en) * | 2016-12-24 | 2017-05-17 | 上海七牛信息技术有限公司 | System and method for processing network requests across double-layer proxies of data centers in computer rooms |
| CN107688584A (en) * | 2016-08-05 | 2018-02-13 | 华为技术有限公司 | A kind of method, node and the system of disaster tolerance switching |
| CN108008916A (en) * | 2017-10-23 | 2018-05-08 | 郑州云海信息技术有限公司 | A kind of new increment asynchronous remote copy design method |
| CN109344011A (en) * | 2018-10-22 | 2019-02-15 | 郑州云海信息技术有限公司 | A kind of data back up method and device |
| CN109376037A (en) * | 2018-11-01 | 2019-02-22 | 郑州云海信息技术有限公司 | A kind of data back up method and relevant apparatus |
| CN109445988A (en) * | 2018-10-19 | 2019-03-08 | 京信通信系统（中国）有限公司 | Isomery disaster recovery method, device, system, server and disaster recovery platform |
| CN109839912A (en) * | 2019-02-26 | 2019-06-04 | 武汉钢铁工程技术集团有限责任公司 | Automobile production line data management system and method |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104965771A (en) * | 2015-07-29 | 2015-10-07 | 浪潮(北京)电子信息产业有限公司 | Method and system for verifying remote disaster recovery data consistency |
| CN105404564A (en) * | 2015-12-16 | 2016-03-16 | 浪潮(北京)电子信息产业有限公司 | Data remote disaster tolerance method and apparatus |
| CN105589735A (en) * | 2015-12-16 | 2016-05-18 | 深圳市深信服电子科技有限公司 | Remote disaster recovery method, apparatus and system |
| CN107688584A (en) * | 2016-08-05 | 2018-02-13 | 华为技术有限公司 | A kind of method, node and the system of disaster tolerance switching |
| CN106686077A (en) * | 2016-12-24 | 2017-05-17 | 上海七牛信息技术有限公司 | System and method for processing network requests across double-layer proxies of data centers in computer rooms |
| CN108008916A (en) * | 2017-10-23 | 2018-05-08 | 郑州云海信息技术有限公司 | A kind of new increment asynchronous remote copy design method |
| CN109445988A (en) * | 2018-10-19 | 2019-03-08 | 京信通信系统（中国）有限公司 | Isomery disaster recovery method, device, system, server and disaster recovery platform |
| CN109445988B (en) * | 2018-10-19 | 2024-05-24 | 京信网络系统股份有限公司 | Heterogeneous disaster recovery method, device, system, server and disaster recovery platform |
| CN109344011A (en) * | 2018-10-22 | 2019-02-15 | 郑州云海信息技术有限公司 | A kind of data back up method and device |
| CN109376037A (en) * | 2018-11-01 | 2019-02-22 | 郑州云海信息技术有限公司 | A kind of data back up method and relevant apparatus |
| CN109839912A (en) * | 2019-02-26 | 2019-06-04 | 武汉钢铁工程技术集团有限责任公司 | Automobile production line data management system and method |
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| CN104679607B (en) | 2016-02-24 |
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Application publication date: 20150603 Assignee: Shandong Yi Yun Information Technology Co., Ltd Assignor: SHANDONG COMPUTER SCIENCE CENTER Contract record no.: 2016370000043 Denomination of invention: Disaster tolerance system and method for heterogeneous storage Granted publication date: 20160224 License type: Common License Record date: 20160905 |
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