CN106919468A - Method for recovering disk data under a kind of Linux server - Google Patents
Method for recovering disk data under a kind of Linux server Download PDFInfo
- Publication number
- CN106919468A CN106919468A CN201510988777.8A CN201510988777A CN106919468A CN 106919468 A CN106919468 A CN 106919468A CN 201510988777 A CN201510988777 A CN 201510988777A CN 106919468 A CN106919468 A CN 106919468A
- Authority
- CN
- China
- Prior art keywords
- linux server
- protection
- data under
- disk data
- sustainable
- 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.)
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Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
- G06F11/14—Error detection or correction of the data by redundancy in operation
- G06F11/1402—Saving, restoring, recovering or retrying
- G06F11/1446—Point-in-time backing up or restoration of persistent data
- G06F11/1448—Management of the data involved in backup or backup restore
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
- G06F11/14—Error detection or correction of the data by redundancy in operation
- G06F11/1402—Saving, restoring, recovering or retrying
- G06F11/1446—Point-in-time backing up or restoration of persistent data
- G06F11/1458—Management of the backup or restore process
- G06F11/1464—Management of the backup or restore process for networked environments
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Quality & Reliability (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Debugging And Monitoring (AREA)
Abstract
The present invention relates to method for recovering disk data under a kind of Linux server; the method is that the Snapshot time point that sustainable protection is rolled up is mapped into Linux server manually by sustainable protection client; manually complete the recovery of specific single or multiple files; or the Snapshot time that sustainable protection is rolled up is mapped to the LVM management tools of Linux server manually using sustainable protection client; by LVM management tools by the sustainable protection volume reverse sync of Snapshot time point to local volume, to complete the whole local data recovery rolled up to specified time point.
Description
Technical field
Patent of the present invention is related to computer disaster tolerance to protect field.
Background technology
The epoch of information explosion, data volume is all constantly linearly increasing, the nowadays dynamic TB or more of then going up of data
Up to PB；Simultaneously with the dispersion and refinement of information unit, in the case of same quantity of data, data text
Part is more or size of single file is smaller.The data disaster tolerance protection of so huge data volume,
And increasing data volume and less and less single file, the disaster tolerance of data is protected
Backup and recovery window are all huge challenges.Disk unit, the protection of different application are directed to simultaneously,
All it is a kind of challenge to conventional backup, how solves the protection higher level that these challenges are all related to data
Other or new direction.
Patent of invention content
Patent of the present invention is related to method for recovering disk data under a kind of Linux server, and the method is to pass through
The Snapshot time point that sustainable protection is rolled up is mapped to Linux server by sustainable protection client manually, is passed through
The recovery of specific single or multiple files is manually completed, or will be held manually using sustainable protection client
The Snapshot time of continuation of insurance shield volume maps to the LVM management tools of Linux server, is managed by LVM
Science and engineering has rolls up reverse sync to local volume by the sustainable protection of Snapshot time point, to complete whole local volume
Data recovery to specified time point.
Brief description of the drawings
Fig. 1 be patent of the present invention a kind of Linux server under method for recovering disk data structural representation
Figure.
Specific embodiment
In order that the object, technical solution and advantage of patent of the present invention become more apparent, below in conjunction with
Drawings and Examples, are further elaborated to patent of the present invention.It should be appreciated that this place is retouched
The specific embodiment stated only is used to explain patent of the present invention, is not intended to limit the present invention patent.
Refer to Fig. 1, Fig. 1 be patent of the present invention a kind of Linux server under recovering disk data side
Method structural representation.
Method for recovering disk data under a kind of Linux server, it is characterised in that the method is comprising lasting
Protection volume (10), sustainable protection client (11), LVM (12), local volume (13) and guarantor
Shield snapshot point (14).
Method for recovering disk data under a kind of Linux server, it is characterised in that user can be by continuing
Mapping protects snapshot point (14) to Linux server to complete specific list manually for protection client (11)
The recovery of individual or multiple files.
Method for recovering disk data under a kind of Linux server, it is characterised in that user can be by continuing
Snapshot point (14) to the LVM (12) of Linux server is protected in mapping manually for protection client (11)
Management tool, completes data reverse from protection snapshot point (14) again by LVM (12) management tool
Local volume (13) is synchronized to, to complete locally to roll up (13) recovery to particular point in time.
The preferred embodiment of patent of the present invention is the foregoing is only, is not intended to limit the invention specially
Profit, all any modification, equivalent and improvement made within the spirit and principle of patent of the present invention
Deng should be included within the protection domain of patent of the present invention.
Claims (3)
1. method for recovering disk data under a kind of Linux server, it is characterised in that the method is included
Sustainable protection volume (10), sustainable protection client (11), LVM (12), local volume (13)
With protection snapshot point (14).
2. method for recovering disk data under a kind of Linux server according to claim 1, its
It is characterised by, user can be by sustainable protection client (11) mapping protection snapshot point (14) manually
To Linux server completing the recovery of specific single or multiple files.
3. method for recovering disk data under a kind of Linux server according to claim 1, its
It is characterised by, user can be by sustainable protection client (11) mapping protection snapshot point (14) manually
To LVM (12) management tool of Linux server, completed again by LVM (12) management tool
Data roll up (13) from protection snapshot point (14) reverse sync to local, to complete locally to roll up (13)
Recover to particular point in time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510988777.8A CN106919468A (en) | 2015-12-28 | 2015-12-28 | Method for recovering disk data under a kind of Linux server |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510988777.8A CN106919468A (en) | 2015-12-28 | 2015-12-28 | Method for recovering disk data under a kind of Linux server |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106919468A true CN106919468A (en) | 2017-07-04 |
Family
ID=59459157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510988777.8A Pending CN106919468A (en) | 2015-12-28 | 2015-12-28 | Method for recovering disk data under a kind of Linux server |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106919468A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101650680A (en) * | 2009-07-27 | 2010-02-17 | 浪潮电子信息产业股份有限公司 | Continuous data protection method based on continuous snapshots |
| CN101777017A (en) * | 2010-02-08 | 2010-07-14 | 北京同有飞骥科技有限公司 | Rapid recovery method of continuous data protection system |
| CN101777018A (en) * | 2010-02-08 | 2010-07-14 | 北京同有飞骥科技有限公司 | Copying and snapshot combined Windows system protection method |
| CN103019890A (en) * | 2012-12-24 | 2013-04-03 | 清华大学 | Block-level disk data protection system and method thereof |
| CN103336728A (en) * | 2013-05-08 | 2013-10-02 | 上海爱数软件有限公司 | Disk data recovery method |
-
2015
- 2015-12-28 CN CN201510988777.8A patent/CN106919468A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101650680A (en) * | 2009-07-27 | 2010-02-17 | 浪潮电子信息产业股份有限公司 | Continuous data protection method based on continuous snapshots |
| CN101777017A (en) * | 2010-02-08 | 2010-07-14 | 北京同有飞骥科技有限公司 | Rapid recovery method of continuous data protection system |
| CN101777018A (en) * | 2010-02-08 | 2010-07-14 | 北京同有飞骥科技有限公司 | Copying and snapshot combined Windows system protection method |
| CN103019890A (en) * | 2012-12-24 | 2013-04-03 | 清华大学 | Block-level disk data protection system and method thereof |
| CN103336728A (en) * | 2013-05-08 | 2013-10-02 | 上海爱数软件有限公司 | Disk data recovery method |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170704 |