CN202906979U - Device for realizing load balancing of cloud storage server - Google Patents
Device for realizing load balancing of cloud storage server Download PDFInfo
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- CN202906979U CN202906979U CN 201220431766 CN201220431766U CN202906979U CN 202906979 U CN202906979 U CN 202906979U CN 201220431766 CN201220431766 CN 201220431766 CN 201220431766 U CN201220431766 U CN 201220431766U CN 202906979 U CN202906979 U CN 202906979U
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- load balancing
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Abstract
The utility model discloses a device for realizing load balancing of a cloud storage server, belonging to a technology in the cloud computing and server cluster filed. The structure of the device comprises a cloud storage server cluster, the cloud storage server cluster comprises 2-10000 cases and a main storage control server, the main storage control server is connected to each case through a switchboard, each case comprises a node control server, and each node control server is connected with and controls nodes therein. Compared with the prior art, the device for realizing load balancing of the cloud storage server realizes the load balancing of the cloud storage server, enables the cloud storage server to utilize storage space of storage nodes reasonably, and guarantees that a user currently enjoys the highest speed within a cluster scope for reading, writing and accessing.
Description
Technical field
The utility model relates to a kind of cloud computing and server cluster art, specifically a kind of device of realizing cloud storage server load balancing.
Background technology
Based on the stores service of cloud computing, be that present cloud computing is the most basic, the most direct, the most widely service, no matter be personal user or enterprise customer, all the demand of cloud stores service improved day by day.At present the memory node of storage cloud cluster is can not proof load balanced, and the node storage space duty ratio that sometimes has is higher, or also will carry out new read-write operation when sometimes being in busy state.This just makes data distribute imbalance and storage read-write to be in inefficient state, has indirectly increased the cost of operation and maintenance.Cloud computing service supplier will provide and both save cost, and competitive cloud stores service if can reasonably utilize existing software and hardware resources, is a kind of method of getting instant result again, can solve existing issue.
The utility model content
Technical assignment of the present utility model is for above weak point, a kind of load balancing that realizes the cloud storage server is provided, make the cloud stores service more reasonably utilize the memory space of memory node, guarantee that user's read and write access all is in a kind of device of realizing cloud storage server load balancing of the current flank speed of cluster wide.
The technical scheme that its technical problem that solves the utility model adopts is: comprise cloud storage server cluster, cloud storage server cluster comprises 2～10000 cabinets, cloud storage server cluster comprises a primary storage Control Server, the primary storage Control Server is connected to each cabinet by switch, include a node control server in each cabinet, the node control server connects controls the separately interior node of cabinet.
The primary storage Control Server is positioned at cloud storage server cluster foremost.
Use a memory node as the node control server of this cabinet in each cabinet.
Also comprise the software of a cover management load balancing, the software of load management equilibrium comprises one-level service end software, secondary service end software, client software; Installation and operation one-level service end software on the primary storage Control Server, the read-write requests of responsible process user according to the loading condition distribution reading and writing operation of each node, is responsible for preserving the file storage list in addition; Installation and operation secondary service end software on the node control server is responsible for collecting the loading condition of each node in this cabinet and feeding back to the primary storage Control Server; Installation and operation client software on each node in the cabinet is responsible for response read write command and feedback store, busy-idle condition.
A kind of device of cloud storage server load balancing of realizing of the present utility model is compared with existing technology, and has the following advantages:
1, make the memory load of each node in the cloud storage server cluster more balanced, make the memory space utilization rate more reasonable, hardware resource uses maximization, has saved the hardware cost of storage;
2, make the reading and writing load more balanced, the stores processor ability maximizes in cluster wide;
3, can process the super large file;
4, very high Information Security; Thereby, have good value for applications.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further specified.
Accompanying drawing 1 is a kind of structured flowchart of realizing the device of cloud storage server load balancing.
Embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
A kind of device of realizing cloud storage server load balancing of the present utility model, its structure comprises cloud storage server cluster, and cloud storage server cluster comprises 100 cabinets, and each cabinet comprises 10 nodes, and every node has 6 1TB hard disks to be RAID5.
Cloud storage server cluster comprises a primary storage Control Server, and the primary storage Control Server is connected to each cabinet by switch, includes a node control server in each cabinet, and the node control server connects controls the separately interior node of cabinet.
The primary storage Control Server is positioned at cloud storage server cluster foremost.
Use a memory node as the node control server of this cabinet in each cabinet.
Also comprise the software of a cover management load balancing, the software of load management equilibrium comprises one-level service end software, secondary service end software, client software; Installation and operation one-level service end software on the primary storage Control Server, the read-write requests of responsible process user according to the loading condition distribution reading and writing operation of each node, is responsible for preserving the file storage list in addition; Installation and operation secondary service end software on the node control server is responsible for collecting the loading condition of each node in this cabinet and feeding back to the primary storage Control Server; Installation and operation client software on each node in the cabinet is responsible for response read write command and feedback store, busy-idle condition.
Per half a minute of node is toward sending state information with the node control server in the cabinet, comprise the hard drive space utilization rate, the disk read-write busy-idle condition, this node control server is according to the read-write priority of the state information distribution node of each node in this cabinet, and the state that will gather again sends to the primary storage Control Server.The primary storage Control Server is according to the information of each node control server of receiving, the read-write priority of distributing each cabinet.After the write request of accepting the user, find the highest cabinet of priority, namely the memory space residue is maximum, and the current cabinet that does not carry out the node of read-write operation, distributes writing task.Find simultaneously priority rank two cabinets only time also to distribute identical writing task, preserve several data trnascriptions (normally 3), guarantee the fail safe of data, the information association storage file information with these several cabinets is saved in the local file storage list simultaneously.Accept user's read request when the primary storage Control Server, at first seek the address of corresponding document in the file storage list, again according to the priority of the several cabinets of preserving this document that received last time, find the notst busy cabinet to distribute read operation.
Above-described embodiment, the utility model embodiment a kind of more preferably just, the common variation that those skilled in the art carries out in the technical solutions of the utility model scope and replacing all should be included in the protection range of the present utility model.
Except the described technical characterictic of specification, be the known technology of those skilled in the art.
Claims (3)
1. device of realizing cloud storage server load balancing, comprise cloud storage server cluster, cloud storage server cluster comprises 2～10000 cabinets, it is characterized in that cloud storage server cluster comprises a primary storage Control Server, the primary storage Control Server is connected to each cabinet by switch, include a node control server in each cabinet, the node control server connects controls the separately interior node of cabinet.
2. a kind of device of realizing cloud storage server load balancing according to claim 1 is characterized in that the primary storage Control Server is positioned at cloud storage server cluster foremost.
3. a kind of device of realizing cloud storage server load balancing according to claim 1 is characterized in that using in each cabinet a memory node as the node control server of this cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220431766 CN202906979U (en) | 2012-08-29 | 2012-08-29 | Device for realizing load balancing of cloud storage server |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220431766 CN202906979U (en) | 2012-08-29 | 2012-08-29 | Device for realizing load balancing of cloud storage server |
Publications (1)
| Publication Number | Publication Date |
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| CN202906979U true CN202906979U (en) | 2013-04-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201220431766 Expired - Fee Related CN202906979U (en) | 2012-08-29 | 2012-08-29 | Device for realizing load balancing of cloud storage server |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104363280A (en) * | 2014-11-13 | 2015-02-18 | 浪潮(北京)电子信息产业有限公司 | Cluster monitoring management method and system based on two-channel transmission |
| CN107506144A (en) * | 2017-08-25 | 2017-12-22 | 郑州云海信息技术有限公司 | A kind of cluster storage system cabinet Explore of Unified Management Ideas and system |
| CN110636091A (en) * | 2018-06-22 | 2019-12-31 | 北京东土科技股份有限公司 | Data balancing method, device, equipment and storage medium for cloud storage cluster |
-
2012
- 2012-08-29 CN CN 201220431766 patent/CN202906979U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104363280A (en) * | 2014-11-13 | 2015-02-18 | 浪潮(北京)电子信息产业有限公司 | Cluster monitoring management method and system based on two-channel transmission |
| CN107506144A (en) * | 2017-08-25 | 2017-12-22 | 郑州云海信息技术有限公司 | A kind of cluster storage system cabinet Explore of Unified Management Ideas and system |
| CN110636091A (en) * | 2018-06-22 | 2019-12-31 | 北京东土科技股份有限公司 | Data balancing method, device, equipment and storage medium for cloud storage cluster |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130424 Termination date: 20200829 |