CN110162153A - A kind of data disaster tolerance switching system - Google Patents
A kind of data disaster tolerance switching system Download PDFInfo
- Publication number
- CN110162153A CN110162153A CN201910305826.1A CN201910305826A CN110162153A CN 110162153 A CN110162153 A CN 110162153A CN 201910305826 A CN201910305826 A CN 201910305826A CN 110162153 A CN110162153 A CN 110162153A
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- Prior art keywords
- server
- data
- disaster tolerance
- disk array
- switching system
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Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/18—Packaging or power distribution
- G06F1/183—Internal mounting support structures, e.g. for printed circuit boards, internal connecting means
- G06F1/187—Mounting of fixed and removable disk drives
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/20—Cooling means
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Power Engineering (AREA)
- Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
Abstract
The invention belongs to data information Techniques of preserving fields, in particular a kind of data disaster tolerance switching system, production district server including data server and for storing the data server information, the inside of the production district server has several backup servers arranged side by side, data are successively transmitted in the backup server by the data server, and the production district server is by being wirelessly connected with disaster tolerance area server；Cooling pipe is installed in magnetic disk array cabinet group, cooling pipe is coiled pipe, and the inside of cooling pipe has been passed through coolant liquid from the bottom to top, and disk array cabinet cabinet body is cooled down and cooled down using the mode of water cooling, system disaster caused by can reducing because of hardware fault, by the way that multiple groups backup server is arranged, can multiple duplication if one of hard disk corruptions also have multiple disks saved in parallel, it can successively access down, reading data fails caused by biggish can reducing because of disk failures.
Description
Technical field
The invention belongs to data information Techniques of preserving fields, and in particular to a kind of data disaster tolerance switching system.
Background technique
Data disaster tolerance refers to the data system for establishing a strange land, safe and raising data in order to protect data persistently
With property, enterprise will consider from RAID protection, redundancy structure, data backup, fault pre-alarming etc. are many-sided, by necessity text of database
Part copies to the process of storage equipment, and backup is most important item in need of consideration in system, although they are in the whole of system
A planning.
Backup server would generally be used to data storage at present, the magnetic disk array cabinet for storing data is all made of fan
The mode of heat dissipation cools down, and fan for cooling can bring dust in disk array cabinet into, the working environment of hard disk is more harsh, is easy
The reason of leading to hard disk mechanical breakdown, and leading to system disaster, hardware fault can account for 44%, and fan for cooling can generate noise.
Summary of the invention
To solve the problems mentioned above in the background art.The present invention provides a kind of data disaster tolerance switching systems, have
Good cooling effect, the characteristics of noise and dust will not be generated.
To achieve the above object, the invention provides the following technical scheme: a kind of data disaster tolerance switching system, including data take
Business device and the production district server for storing the data server information, if the inside of the production district server has
Data are successively transmitted in the backup server by the backup server of dry doubling column, the data server, the production district
Server is by being wirelessly connected with disaster tolerance area server, and the data server also mirror image is connected with MIRROR SITE server, institute
The inside for stating disaster tolerance area server and the MIRROR SITE server is equipped with several Disaster Recovery Service, disaster tolerance area server
By wirelessly carrying out data transmission between the production district server, the MIRROR SITE server and the data server it
Between by wirelessly carrying out data transmission.
Preferably, the backup server and the Disaster Recovery Service are made of magnetic disk array cabinet group, the disk battle array
The inside of column cabinet group is equipped with several disks.
Preferably, the magnetic disk array cabinet group is made of several disk array cabinet cabinet bodies, and the disk array cabinet cabinet body is placed side by side, phase
It is additionally provided with cooling pipe between adjacent two disk array cabinet cabinet bodies, the cooling pipe is fixedly connected with the disk array cabinet cabinet body.
Preferably, the cooling pipe is coiled pipe, and the inside of the cooling pipe has been passed through coolant liquid from the bottom to top.
Preferably, the height of the cooling pipe is greater than the height of disk installation room.
Preferably, the backup server and the Disaster Recovery Service are N group (N > 2).
Preferably, the priority that the priority of the production district server is greater than the MIRROR SITE server is greater than the appearance
The priority of disaster area server.
Compared with prior art, the beneficial effects of the present invention are:
In the present invention, cooling pipe is installed in magnetic disk array cabinet group, cooling pipe is coiled pipe, and cooling pipe is interior
Portion has been passed through coolant liquid from the bottom to top, and disk array cabinet cabinet body is cooled down and cooled down using the mode of water cooling, can reduce because hard
System disaster caused by part failure.
In the present invention, by be arranged multiple groups backup server, can multiple duplication, if one of hard disk corruptions, also have
Multiple disks saved in parallel can be accessed successively down, and reading data fails caused by biggish can reducing because of disk failures.
Detailed description of the invention
Attached drawing is used to provide further understanding of the present invention, and constitutes part of specification, with reality of the invention
It applies example to be used to explain the present invention together, not be construed as limiting the invention.In the accompanying drawings:
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the test structural schematic diagram of disk array cabinet cabinet body in the present invention；
Fig. 3 is the switching flow schematic diagram of data in the present invention.
In figure: 1, magnetic disk array cabinet group；11, disk array cabinet cabinet body；12, disk installs room；2, cooling pipe；3, data service
Device；4, production district server；5, disaster tolerance area server；6, MIRROR SITE server.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It needs
Illustrate, in the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or more；Term " on ",
The orientation or positional relationship of the instructions such as "lower", "left", "right", "inner", "outside", " front end ", " rear end ", " head ", " tail portion " is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than instruction or dark
Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair
Limitation of the invention.
In addition, term " first ", " second ", " third " etc. are used for description purposes only, it is not understood to indicate or imply
Relative importance.
Meanwhile in the description of the present invention unless specifically defined or limited otherwise, term " connected ", " connection " should be done
It broadly understood, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can be mechanical connection,
It is also possible to be electrically connected；It can be directly connected, it can also be indirectly connected through an intermediary.For the common skill of this field
For art personnel, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition, based on the embodiments of the present invention,
Every other embodiment obtained by those of ordinary skill in the art without making creative efforts, belongs to this hair
The range of bright protection.
Embodiment
Please refer to Fig. 1-3, the present invention is the following technical schemes are provided: a kind of data disaster tolerance switching system, including data service
Device 3 and production district server 4 for storing 3 information of data server, the inside of production district server 4 have it is several side by side
Backup server, data are successively transmitted in backup server by data server 3, and production district server 4 is by wirelessly connecting
It is connected to disaster tolerance area server 5, and data server 3 goes back mirror image and is connected with MIRROR SITE server 6, disaster tolerance area server 5 and mirror image
The inside of area's server 6 is equipped with several Disaster Recovery Service, passes through nothing between disaster tolerance area server 5 and production district server 4
Line carries out data transmission, by wirelessly carrying out data transmission between MIRROR SITE server 6 and data server 3.
In the present embodiment, production district server 4 is by being wirelessly connected with disaster tolerance area server 5, and data server 3 goes back mirror
As being connected with MIRROR SITE server 6, wherein the inside of disaster tolerance area server 5 and MIRROR SITE server 6 can be equipped with several appearances
Production district server 4 is arranged by the outlet side in data server 3 in calamity server, and the inside of production district server 4 has
Several backup servers arranged side by side, the data that data server 3 generates can simultaneously store data to multiple backups arranged side by side
It in server, can be saved simultaneously with multiple equipment, and by being wirelessly connected disaster tolerance area server 5, by the synchronous biography of the data of generation
It is defeated in disaster tolerance area server 5, while data server 3 also can mirror image be transferred in MIRROR SITE server 6, can be multiple standby
Part, if one of hard disk corruptions, multiple disks saved in parallel are also had, can successively be accessed down, it is standby by setting multiple groups
Part server, reading data fails caused by biggish can reducing because of disk failures, while also pacifying in magnetic disk array cabinet group 1
Cooling pipe 2 is filled, cooling pipe 2 is coiled pipe, and the inside of cooling pipe 2 has been passed through coolant liquid from the bottom to top, using water
The reason of cold mode is cooled down to disk array cabinet cabinet body 11 and cooled down, lead to system disaster hardware fault can account for 44%, can subtract
It is small because of system disaster caused by hardware fault.
Specifically, backup server and Disaster Recovery Service are made of magnetic disk array cabinet group 1, magnetic disk array cabinet group 1 it is interior
Portion is equipped with several disks, and by the way that magnetic disk array cabinet group 1 is arranged, data are saved to the disk inside magnetic disk array cabinet group 1.
Specifically, magnetic disk array cabinet group 1 is made of several disk array cabinet cabinet bodies 11, disk array cabinet cabinet body 11 is placed side by side, adjacent
Cooling pipe 2 is additionally provided between two disk array cabinet cabinet bodies 11, cooling pipe 2 is fixedly connected with disk array cabinet cabinet body 11, cooling pipe 2
Inside for coiled pipe, and cooling pipe 2 has been passed through coolant liquid from the bottom to top, using the mode of water cooling to disk array cabinet cabinet body 11
It is cooled down and is cooled down, system disaster caused by can reducing because of hardware fault.
Specifically, the height of cooling pipe 2 is greater than the height of disk installation room 12, add the film-cooled heat of cooling pipe 2
Greatly, the good heat dissipation effect of disk installation room 12 is enabled.
Specifically, backup server and Disaster Recovery Service are N group (N > 2), the priority of production district server 4 is greater than
The priority of MIRROR SITE server 6 is greater than the priority of disaster tolerance area server 5, can be multiple by the way that multiple groups backup server is arranged
Backup, if one of hard disk corruptions, also has multiple disks saved in parallel, can successively access down, biggish can reduce
Because reading data fails caused by disk failures.
The working principle of the invention and process for using: after the present invention installs, the inside of cooling pipe 2 leads to from the bottom to top
Enter to have coolant liquid, disk array cabinet cabinet body 11 is cooled down and cooled down using the mode of water cooling, caused by can reducing because of hardware fault
System disaster, by data server 3 outlet side be arranged production district server 4, and production district server 4 inside tool
There are several backup servers arranged side by side, the data that data server 3 generates can simultaneously store data to multiple arranged side by side standby
It in part server, can be saved simultaneously with multiple equipment, and by being wirelessly connected disaster tolerance area server 5, the data of generation are synchronous
Be transferred in disaster tolerance area server 5, at the same data server 3 also can mirror image be transferred in MIRROR SITE server 6, can be multiple standby
Part, if one of hard disk corruptions, multiple disks saved in parallel are also had, can successively be accessed down, it is standby by setting multiple groups
Part server, reading data fails caused by biggish can reducing because of disk failures.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features.
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (7)
1. a kind of data disaster tolerance switching system, the production including data server and for storing the data server information
Area's server, it is characterised in that: the inside of the production district server has several backup servers arranged side by side, the data clothes
Data are successively transmitted in the backup server by business device, and the production district server is serviced by being wirelessly connected with disaster tolerance area
Device, and the data server also mirror image is connected with MIRROR SITE server, disaster tolerance area server and the MIRROR SITE service
The inside of device is equipped with several Disaster Recovery Service, by wireless between disaster tolerance area server and the production district server
Carry out data transmission, by wirelessly carrying out data transmission between the MIRROR SITE server and the data server.
2. a kind of data disaster tolerance switching system according to claim 1, it is characterised in that: the backup server and described
Disaster Recovery Service is made of magnetic disk array cabinet group, and the inside of the magnetic disk array cabinet group is equipped with several disks.
3. a kind of data disaster tolerance switching system according to claim 2, it is characterised in that: if the magnetic disk array cabinet group by
Dry disk array cabinet cabinet body composition, the disk array cabinet cabinet body is placed side by side, is additionally provided with cooling between the two neighboring disk array cabinet cabinet body
Pipeline, the cooling pipe are fixedly connected with the disk array cabinet cabinet body.
4. a kind of data disaster tolerance switching system according to claim 3, it is characterised in that: the cooling pipe is snakelike
Pipe, and the inside of the cooling pipe has been passed through coolant liquid from the bottom to top.
5. a kind of data disaster tolerance switching system according to claim 4, it is characterised in that: the height of the cooling pipe is big
Height in disk installation room.
6. a kind of data disaster tolerance switching system according to claim 1, it is characterised in that: the backup server and described
Disaster Recovery Service is N group (N > 2).
7. a kind of data disaster tolerance switching system according to claim 1, it is characterised in that: the production district server it is excellent
The priority that first grade is greater than the MIRROR SITE server is greater than the priority of disaster tolerance area server.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910305826.1A CN110162153A (en) | 2019-04-16 | 2019-04-16 | A kind of data disaster tolerance switching system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910305826.1A CN110162153A (en) | 2019-04-16 | 2019-04-16 | A kind of data disaster tolerance switching system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110162153A true CN110162153A (en) | 2019-08-23 |
Family
ID=67639631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910305826.1A Pending CN110162153A (en) | 2019-04-16 | 2019-04-16 | A kind of data disaster tolerance switching system |
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| CN (1) | CN110162153A (en) |
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Application publication date: 20190823 |