CN205829706U - Data cluster storage device - Google Patents
Data cluster storage device Download PDFInfo
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- CN205829706U CN205829706U CN201620631518.XU CN201620631518U CN205829706U CN 205829706 U CN205829706 U CN 205829706U CN 201620631518 U CN201620631518 U CN 201620631518U CN 205829706 U CN205829706 U CN 205829706U
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Abstract
The utility model discloses data cluster storage device, including storage cluster and monitoring management server, also include multiple standby server, backup server and inquiry terminal machine, the plurality of standby server, backup server and inquiry terminal machine are both connected on monitoring management server, multiple storage server is set on described storage cluster, each storage server is both connected on monitoring management server, being also connected with caching server on monitoring management server, monitoring management server is provided with the input/output interface with PERCOM peripheral communication.This utility model is by above-mentioned principle, it is achieved store the multimode of data, it is to avoid the loss of data, it is ensured that the safety of data.
Description
Technical field
This utility model relates to field of data storage, is specifically related to data cluster storage device.
Background technology
Cloud storage is in the conceptive extension of cloud computing and new ideas developed, refers to by cluster application, net
The functions such as lattice technology or distributed file system, by various types of storage devices a large amount of in network by application software collection
Collaborative work altogether, the common system that data storage and Operational Visit function are externally provided.Cloud storage technology be IT not
The direction developed.Owing to cloud storage system is in large scale, number of nodes is many, inevitably there will be memory node fault
Situation.Meanwhile, existing storage device is when carrying out original data storage, and the single mode all used stores, once storing out
Existing problem may result in the loss of initial data.
Utility model content
This utility model overcomes the deficiencies in the prior art, it is provided that data cluster storage device, this device realizes data
Multimode storage, it is to avoid the loss of data, it is ensured that the safety of data.
For solving above-mentioned technical problem, this utility model by the following technical solutions: data cluster storage device, including
Storage cluster and monitoring management server, also include multiple standby server, backup server and inquiry terminal machine, the plurality of
Standby server, backup server and inquiry terminal machine are both connected on monitoring management server, and described storage cluster is arranged
Multiple storage servers, each storage server is both connected on monitoring management server, also connects on monitoring management server
Connecing caching server, monitoring management server is provided with the input/output interface with PERCOM peripheral communication.Not only by setting in this device
Caching server, when user is stored in file to cluster storage system, file is first kept in caching server, is waited and finish receiving
Re-send to the storage server specified stores, so just in case being transfused to the storage clothes of data in storing process later
Business device breaks down, then can be the most intactly deposited in the standby server being replaced by whole file, reduces file and loses
Or the risk of partial loss.Carry out the most standby simultaneously for the initial data of storage in caching server also by backup server
Part, it is to avoid due to the paralysis of caching server, and cause the irrecoverability of initial data to be lost, thus ensure the safety of data
Run.This device also sets up inquiry terminal machine, when user sends query statement on inquiry terminal machine, and inquiry terminal machine is according to depositing
Accumulation is saved in the primary data information (pdi) in backup server, sends query task to corresponding storage server, then returns
Returning query structure and submit to user, this query script will not take the internal memory of caching server, and data storage and query can be simultaneously
Carry out, it is ensured that the speed of service.
It is also connected with disk extension box on described monitoring management server.Owing to the amount of backup of memory storage data is limited
, periodically by outside storage disk, data message can be carried out transfer storage, and the setting of disk extension box can carry
More disk carries out the storage of data.
Also setting up WiFi module on described inquiry terminal machine, the model of WiFi module is MV269.This arranges available wireless
Query Result is sent to external equipment by the mode sent.
It is also connected with alarm and fire wall on described monitoring management server, alarm also sets up radio communication list
Unit.
Each standby server all includes a power control module.
Compared with prior art, the beneficial effects of the utility model are:
1, this device does not carries out data storage only with caching server, also sets up backup server and carries out initial data
Again store, it is to avoid due to the paralysis of caching server, and cause the irrecoverability of initial data to be lost, thus ensure data
Safe operation.
2、 This device also sets up inquiry terminal machine, when user sends query statement, inquiry terminal machine on inquiry terminal machine
The primary data information (pdi) being saved in backup server according to storage cluster, sends query task to corresponding storage server,
Being then back to query structure and submit to user, this query script will not take the internal memory of caching server, data storage and query
Can carry out, it is ensured that the speed of service simultaneously.
3, due to backup of memory storage data amount be limited, the disk extension box of setting can periodically by outside
Storage disk carries out transfer storage data message, and the setting of disk extension box can carry more disk and carry out data
Storage.
Accompanying drawing explanation
Fig. 1 is theory diagram of the present utility model.
Detailed description of the invention
Being further elaborated this utility model below in conjunction with the accompanying drawings, embodiment of the present utility model is not limited to this.
Embodiment 1:
As it is shown in figure 1, this utility model includes that data cluster stores device, including storage cluster and monitoring management service
Device, also includes multiple standby server, backup server and inquiry terminal machine, the plurality of standby server, backup server
It is both connected on monitoring management server with inquiry terminal machine, described storage cluster arranges multiple storage server, Mei Gecun
Storage server is both connected on monitoring management server, is also connected with caching server, monitoring management on monitoring management server
Server is provided with the input/output interface with PERCOM peripheral communication.
In use, monitoring management server detects the state of each storage server, when finding that certain storage server goes out
After existing fault, monitoring management server wakes up a standby server up and the grade of the standby server being waken up is promoted to
Identical with failed server, the storage server broken down is failed server；Monitoring management server is by failed server
Grade be reduced to fault level, fault level is less than the storage grade that possessed of server of all normal work；Monitoring pipe
The state of the reason server standby server to being waken up detects, if normal, should store failed services by follow-up
The data of device are transferred in the standby server being waken up store, if abnormal, are set by the standby server being waken up
It is set to new failed server, and repeats operation above.
Not only by arranging caching server in this device, when user is stored in file to cluster storage system, file is first
Keep in caching server, wait in the storage server re-sending to specify after finishing receiving and store, so contingency
In storing process, it is transfused to the storage server fail of data, then whole file the most intactly can be deposited into and be replaced
In the standby server changed, reduce file and lose or the risk of partial loss.Original simultaneously for what caching server stored
Data back up again also by backup server, it is to avoid due to the paralysis of caching server, and cause initial data not
Restorability is lost, thus ensures the safe operation of data.This device also sets up inquiry terminal machine, when user is at inquiry terminal machine
On send query statement, the primary data information (pdi) that inquiry terminal machine is saved in backup server according to storage cluster, to correspondence
Storage server send query task, be then back to query structure and submit to user, this query script will not take caching clothes
The internal memory of business device, data storage and query can be carried out simultaneously, it is ensured that the speed of service.
It is also connected with disk extension box on described monitoring management server.Owing to the amount of backup of memory storage data is limited
, periodically by outside storage disk, data message can be carried out transfer storage, and the setting of disk extension box can carry
More disk carries out the storage of data.
Also setting up WiFi module on inquiry terminal machine, the model of WiFi module is MV269.This arranges available wireless transmission
Mode Query Result is sent to external equipment.
It is also connected with alarm and fire wall on monitoring management server, alarm also sets up wireless communication unit.Report
Alert server can depart from the constraint of cable by wireless communication unit, it is achieved long-distance alarm.Wireless communication unit can prop up
Hold mobile communications network or/and WLAN.
Each standby server all includes a power control module.Power control module can control at standby server
In sleep state or wake-up states.When standby server is not activated replacement, it is in sleep state, the most minimum electric current
Passing through, power consumption is little, energy-conservation；When certain standby server of needs replacement failed server is operated, power control module is called out
This standby server awake, it is provided that the electric current needed for normal work, it is ensured that store working properly carrying out.
Just this utility model can be realized as mentioned above.
Claims (5)
1. data cluster storage device, including storage cluster and monitoring management server, it is characterised in that: also include multiple standby
Server, backup server and inquiry terminal machine, the plurality of standby server, backup server and inquiry terminal machine are all connected with
On monitoring management server, described storage cluster arranging multiple storage server, each storage server is both connected to prison
On keyholed back plate reason server, being also connected with caching server on monitoring management server, monitoring management server is provided with and leads to outside
The input/output interface of letter.
Data cluster the most according to claim 1 storage device, it is characterised in that: also connect on described monitoring management server
Connect disk extension box.
Data cluster the most according to claim 1 storage device, it is characterised in that: also set up on described inquiry terminal machine
WiFi module, the model of WiFi module is MV269.
Data cluster the most according to claim 1 storage device, it is characterised in that: also connect on described monitoring management server
Device taking alarm and fire wall, also set up wireless communication unit on alarm.
Data cluster the most according to claim 1 storage device, it is characterised in that: each standby server all includes one
Power control module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620631518.XU CN205829706U (en) | 2016-06-24 | 2016-06-24 | Data cluster storage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620631518.XU CN205829706U (en) | 2016-06-24 | 2016-06-24 | Data cluster storage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205829706U true CN205829706U (en) | 2016-12-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620631518.XU Active CN205829706U (en) | 2016-06-24 | 2016-06-24 | Data cluster storage device |
Country Status (1)
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114785813A (en) * | 2022-06-23 | 2022-07-22 | 四川野马科技有限公司 | Engineering cost COS result file formatting storage method and system |
-
2016
- 2016-06-24 CN CN201620631518.XU patent/CN205829706U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114785813A (en) * | 2022-06-23 | 2022-07-22 | 四川野马科技有限公司 | Engineering cost COS result file formatting storage method and system |
| CN114785813B (en) * | 2022-06-23 | 2022-11-04 | 四川野马科技有限公司 | Engineering cost COS result file formatting storage system |
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| GR01 | Patent grant |