CN101370027A - Network storage system, method and application server - Google Patents
Network storage system, method and application server Download PDFInfo
- Publication number
- CN101370027A CN101370027A CNA2008101164018A CN200810116401A CN101370027A CN 101370027 A CN101370027 A CN 101370027A CN A2008101164018 A CNA2008101164018 A CN A2008101164018A CN 200810116401 A CN200810116401 A CN 200810116401A CN 101370027 A CN101370027 A CN 101370027A
- Authority
- CN
- China
- Prior art keywords
- file
- server
- read
- data
- request message
- 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.)
- Pending
Links
Images
Abstract
The invention relates to a network memory system, method and application server. The network memory system comprises computer, application server, memory server and database server. The computer sends application request information to application server and receives file data read by application server; application server finds position information of file to be read from database server and reads the file data according to position information from memory server; memory server stores file data. The inventive network memory system, method and application server adopts ordinary computer for network storage, reduces cost largely, guarantees relative good extendibility by adding computer when utilization increases, avoids repeated memory of file, promotes utilization rate of file and magnetic disk based on file level data management.
Description
Technical field
The embodiment of the invention relates to the Network storage technology field, especially a kind of network store system, method and application server.
Background technology
Along with the develop rapidly of Network and the explosive increase of corresponding network data, the network storage becomes the mainstream technology of mass data storage, how will distributing independently, data are integrated into data center large-scale, centralized management, so that different main frames and application server are conducted interviews, be one of network storage major issue that will solve.
(Storage Area Network is that (FibreChannel, FC) technology by fibre channel switch Connection Service device main frame and storage array, are set up the LAN that is exclusively used in storage to the employing fiber channel SAN) to storage area network; SAN is provided at the transfer of data between computer and the storage system, and a SAN network is made of management level, memory unit and the computer system that the communication structure of being responsible for the network connection, responsible tissue connect, thereby guarantees safety of data transmission and dynamics.
SAN is the part of whole computer network resources, usually SAN and the tight cluster of other computational resource are realized remote backup and archives storing process, the functions such as data sharing in data migration between the file of SAN support disk mirroring (diskmirroring), backup and recovery (backup and restore), file data and retrieval, memory device and the network between different server; In addition, SAN can also be used to merge subnet and network attached storage (network-attached storage, NAS) system; In addition, also can use the Fast Ethernet agreement in the storage area network, for example (internet SCSI is to use two kinds of storage area network agreements comparatively widely at present iSCSI) for microcomputer system interface (SCSI) and the Internet microcomputer system interface.
SAN technology based on maturation adopts special disk array to realize the uniform data storage, in this scheme, disk array adopts the server of the ST6140 model of 2 Sun Microsystems (SUN) to realize, wherein one shared by database (DB) server and application server, as database storage and the required file storage of service application; Another is as the required file storage of service application.Application deployment is realized the application layer load balancing on special two application servers (T5120).Because this scheme adopts SAN storage and uniform mode, service application expansion and storage expansion can be carried out respectively separately, elder generation's increase dish battle array self capacity during the storage expansion, and reaching behind the full configuration again, increase dish battle array realizes.
But the inventor states on the implementation in the process of technical scheme and finds: adopt the SAN technology to realize that there are some defectives in the storage of network data, for example adopt the FC technology, its structure, maintenance, management be unusual difficulty all; Simultaneously, the InterWorking Equipment of FC and memory device are all very expensive, the cost height; In addition, the interoperability of the FC equipment of different vendor is poor; And it is limited to connect distance.
Summary of the invention
The embodiment of the invention provides a kind of network store system, method and application server, reduces cost with realization, guarantees extensibility preferably, and improves the utilance of data and the utilization rate of disk.
The embodiment of the invention provides a kind of network store system, this system comprises computer, application server, storage server and database server, wherein, described computer is used for sending application request message and receiving the data of the file that application server reads according to described service request to application server; Described application server is used for from finding the positional information of file to be read according to described application request message from database server, and reads the data of described file to be read according to described positional information from storage server; Described storage server is used for the data of storage file.
The embodiment of the invention provides a kind of network storage method, and this method comprises:
The application request message that receiving computer sends;
From database server, find the positional information of file to be read according to described application request message;
From storage server, read the data of described file to be read according to described positional information;
The file data that reads is sent to described computer.
The embodiment of the invention provides a kind of application server, and this application server comprises:
Data-interface is used for the application request message of receiving computer transmission and the file data that reads is sent to described computer;
The database read writing module is used for finding from database server according to described application request message the positional information of file to be read;
The file read-write module is used for reading from storage server according to described positional information the data of described file to be read.
Above-mentioned network store system, method and application server owing to adopt common computer to carry out the network storage, greatly reduce cost, simultaneously, when application increases, can realize by increasing computer, thereby guarantee extensibility preferably; In addition,, avoided the repeated storage of file, improved the utilance of data and the utilization rate of disk based on the data management of file-level.
Below by drawings and Examples, technical scheme of the present invention is described in further detail.
Description of drawings
Fig. 1 is the structural representation of network store system embodiment of the present invention;
Fig. 2 is the flow chart of network storage method embodiment of the present invention;
Fig. 3 is the structural representation of application server embodiment of the present invention.
Embodiment
As shown in Figure 1, structural representation for network store system embodiment of the present invention, this system comprises computer 1, application server 2, storage server 3 and database server 4, wherein, aforementioned calculation machine 1 is used for sending application request message and receiving the data of the file that application server 2 reads according to above-mentioned service request to application server 2; Above-mentioned application server 2 is used for from finding the positional information of file to be read according to above-mentioned application request message from database server 4, and reads the data of above-mentioned file to be read according to above-mentioned positional information from storage server 3; Above-mentioned storage server 3 is used for the data of storage file.
Wherein, the aforementioned calculation machine can be one, also can be for a plurality of; Above-mentioned application server 2 can comprise: database read writing module 21 is used for from find the positional information of file to be read from database server according to above-mentioned application request message; File read-write module 22 is used for reading from storage server according to above-mentioned positional information the data of above-mentioned file to be read.
In addition, when a plurality of application conduct interviews to the identical file data, need this document is carried out lock management, for example when a file is carried out read operation, data can not be write this document, therefore, above-mentioned network store system can also comprise: synchronization control module, be used for according to a plurality of application request message that receive management synchrolock when the identical file data are conducted interviews.
Further, above-mentioned storage server adopts 2 X4500 to realize, the X4500 server is an integrated computing capability, the hybrid system of extensive storage capacity and high data throughput, simultaneously, application extension and storage expansion two-stage extended mode are adopted in the professional expansion of above-mentioned network store system, be the user, professional two-stage, can adopt earlier at first stage of construction and to expand by the user, after userbase expands to a certain degree, can expand by business more as required, promptly when professional increasing, can realize by increasing user's (being computer), the benefit of this extended mode is both to have realized that many cheaply PC piled up storage and uniform, simplified application deployment again, has made things convenient for management and horizontal extension as required after the online implementing.In addition, said system can also comprise Men Hu ﹠amp; Authentication access server, authentication ﹠amp; Identity management services device, and above-mentioned Men Hu ﹠amp; Authentication access server, authentication ﹠amp; The identity management services device can adopt T5120/T5220, T5120/T5220 is operating system (Unix) server platform that adopts chip multithreading of new generation, be suitable as have multi-thread concurrent, door, authentication, Identity Management, database (DB) server of big I/O (I/O) throughput characteristics because Men Hu ﹠amp; Authentication access server, authentication ﹠amp; The identity management services device is not an inventive point of the present invention, does not describe in detail at this.
Above-mentioned network store system owing to carry out the network storage based on common computer, greatly reduces cost, simultaneously, when application increases, can realize by increasing computer, thereby guarantee extensibility preferably; In addition,, avoided the repeated storage of file, improved the utilance of data and the utilization rate of disk based on the data management of file-level.
As shown in Figure 2, be the flow chart of network storage method embodiment of the present invention, this method comprises:
The application request message that step 101, receiving computer send;
The application request message that the application server receiving computer sends; Computer herein can be one, also can when needs increase application, can increase the number of computer as required for a plurality of; Above-mentioned application can be including, but not limited to Email, network disk, network album etc.; In addition, after a plurality of application request message that receive a plurality of computers transmissions, can also comprise: judge whether above-mentioned a plurality of application request message conducts interviews to the identical file data, if then lock synchronously; This module can guarantee the fail safe of data access preferably;
Step 102, from database server, find the positional information of file to be read according to above-mentioned application request message;
Application server finds the positional information of file to be read according to above-mentioned application request message from database server, write down the positional information of this document in the data server herein;
Step 103, from storage server, read the data of above-mentioned file to be read according to above-mentioned positional information;
Application server reads the data of file to be read from storage server by disk interface according to this positional information after having obtained this positional information;
Step 104, the file data that reads is sent to the aforementioned calculation machine.
Application server sends to the aforementioned calculation machine with the file data that reads.
Above-mentioned network storage method owing to carry out the network storage based on common computer, greatly reduces cost, simultaneously, when application increases, can realize by increasing computer, thereby guarantee extensibility preferably; In addition,, avoided the repeated storage of file, improved the utilance of data and the utilization rate of disk based on the data management of file-level.
As shown in Figure 3, be the structural representation of application server embodiment of the present invention, this application server 2 comprises: data-interface 23 is used for the application request message of receiving computer transmission and the file data that reads is sent to the aforementioned calculation machine; Database read writing module 21 is used for finding from database server according to above-mentioned application request message the positional information of file to be read; File read-write module 22 is used for reading from storage server according to above-mentioned positional information the data of above-mentioned file to be read.
Wherein, the aforementioned calculation machine can be for a plurality of, and correspondingly above-mentioned application request message also can be for a plurality of; For a plurality of application request message are normally handled, above-mentioned application server can also comprise: synchronization control module 24 is used for management synchrolock when a plurality of application request message conduct interviews to the identical file data.
In addition, above-mentioned application server can also comprise disk interface 25, and above-mentioned file read-write module 22 reads the data of above-mentioned file to be read from storage server by above-mentioned disk interface 25.
Above-mentioned data-interface provides unified call method to upper layer application, thereby can isolate the complicated concrete realization of bottom, above-mentioned synchronization control module is by management synchrolock when different application conducts interviews to same data, thereby can ensure the fail safe of data access, this module also is responsible for ensureing the integrality of data-base recording and file operation affairs simultaneously; In the database on the database server detail record store status of file, and the file read-write module realizes the I/O operation of bottom by disk interface, thus the network storage of file-level and unified management are accomplished.
Above-mentioned application server based on the data management of file-level, has been avoided the repeated storage of file, has improved the utilance of data and the utilization rate of disk, simultaneously, lays a good foundation for carrying out the network storage efficiently.
It should be noted that at last: above embodiment only in order to technical scheme of the present invention to be described, is not intended to limit; Although with reference to previous embodiment the present invention is had been described in detail, those of ordinary skill in the art is to be understood that: it still can be made amendment to the technical scheme that aforementioned each embodiment put down in writing, and perhaps part technical characterictic wherein is equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution break away from the spirit and scope of various embodiments of the present invention technical scheme.
Claims (10)
1. network store system, it is characterized in that comprising computer, application server, storage server and database server, wherein, described computer is used for sending application request message and receiving the data of the file that application server reads according to described service request to application server; Described application server is used for from finding the positional information of file to be read according to described application request message from database server, and reads the data of described file to be read according to described positional information from storage server; Described storage server is used for the data of storage file.
2. network store system according to claim 1 is characterized in that described application server comprises:
The database read writing module is used for from find the positional information of file to be read from database server according to described application request message;
The file read-write module is used for reading from storage server according to described positional information the data of described file to be read.
3. network store system according to claim 2 is characterized in that described application server also comprises:
Synchronization control module is used for according to a plurality of application request message that receive, management synchrolock when the identical file data are conducted interviews.
4. network storage method is characterized in that comprising:
The application request message that receiving computer sends;
From database server, find the positional information of file to be read according to described application request message;
From storage server, read the data of described file to be read according to described positional information;
The file data that reads is sent to described computer.
5. network storage method according to claim 4 is characterized in that the application request message that described receiving computer sends comprises:
Receive a plurality of application request message that a plurality of computers send.
6. network storage method according to claim 5 is characterized in that a plurality of application request message that a plurality of computers of described reception send also comprise afterwards:
Judge whether described a plurality of application request message conducts interviews to the identical file data, if then lock synchronously.
7. application server is characterized in that comprising:
Data-interface is used for the application request message of receiving computer transmission and the file data that reads is sent to described computer;
The database read writing module is used for finding from database server according to described application request message the positional information of file to be read;
The file read-write module is used for reading from storage server according to described positional information the data of described file to be read.
8. application server according to claim 7 is characterized in that described application request message is a plurality of.
9. application server according to claim 8 is characterized in that also comprising:
Synchronization control module is used for management synchrolock when a plurality of application request message conduct interviews to the identical file data.
10. according to the arbitrary described application server of claim 7-9, it is characterized in that also comprising disk interface, described file read-write module reads the data of described file to be read from storage server by described disk interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008101164018A CN101370027A (en) | 2008-07-09 | 2008-07-09 | Network storage system, method and application server |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008101164018A CN101370027A (en) | 2008-07-09 | 2008-07-09 | Network storage system, method and application server |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101370027A true CN101370027A (en) | 2009-02-18 |
Family
ID=40413641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008101164018A Pending CN101370027A (en) | 2008-07-09 | 2008-07-09 | Network storage system, method and application server |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101370027A (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101854392A (en) * | 2010-05-20 | 2010-10-06 | 清华大学 | Personal data management method based on cloud computing environment |
| CN102014169A (en) * | 2010-12-22 | 2011-04-13 | 北京中电普华信息技术有限公司 | Distributed service system as well as distributed service system task execution method and device |
| CN102546822A (en) * | 2012-02-17 | 2012-07-04 | 潘燕辉 | Network hard drive utilization method for ensuring file not to be stolen |
| CN102917005A (en) * | 2012-08-28 | 2013-02-06 | 大唐软件技术股份有限公司 | Method and device supporting massive memory access to transactions |
| CN103428278A (en) * | 2013-08-03 | 2013-12-04 | 昆明能讯科技有限责任公司 | Network hard disk system and storage realizing method thereof |
| CN103634347A (en) * | 2012-08-24 | 2014-03-12 | 腾讯科技（深圳）有限公司 | Parallel service processing method, device and system |
| CN104050248A (en) * | 2014-06-05 | 2014-09-17 | 北京捷成世纪科技股份有限公司 | File storage system and storage method |
| CN106313913A (en) * | 2016-08-12 | 2017-01-11 | 成都云辰复兴信息技术有限公司 | Intelligent printer system |
| CN107678859A (en) * | 2017-10-13 | 2018-02-09 | 郑州云海信息技术有限公司 | A kind of file access method based on CAP mechanism, device and equipment |
| CN103428232B (en) * | 2012-05-16 | 2018-07-24 | 天津书生云科技有限公司 | A kind of big data storage system |
-
2008
- 2008-07-09 CN CNA2008101164018A patent/CN101370027A/en active Pending
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101854392A (en) * | 2010-05-20 | 2010-10-06 | 清华大学 | Personal data management method based on cloud computing environment |
| CN101854392B (en) * | 2010-05-20 | 2012-11-14 | 清华大学 | Personal data management method based on cloud computing environment |
| CN102014169A (en) * | 2010-12-22 | 2011-04-13 | 北京中电普华信息技术有限公司 | Distributed service system as well as distributed service system task execution method and device |
| CN102014169B (en) * | 2010-12-22 | 2013-03-20 | 国家电网公司 | Distributed service system as well as distributed service system task execution method and device |
| CN102546822A (en) * | 2012-02-17 | 2012-07-04 | 潘燕辉 | Network hard drive utilization method for ensuring file not to be stolen |
| CN103428232B (en) * | 2012-05-16 | 2018-07-24 | 天津书生云科技有限公司 | A kind of big data storage system |
| US10310913B2 (en) | 2012-08-24 | 2019-06-04 | Tencent Technology (Shenzhen) Company Limited | Method, device and system for processing parallel services |
| CN103634347A (en) * | 2012-08-24 | 2014-03-12 | 腾讯科技（深圳）有限公司 | Parallel service processing method, device and system |
| CN102917005B (en) * | 2012-08-28 | 2016-10-26 | 大唐软件技术股份有限公司 | A kind of mass memory access method supporting affairs and device |
| CN102917005A (en) * | 2012-08-28 | 2013-02-06 | 大唐软件技术股份有限公司 | Method and device supporting massive memory access to transactions |
| CN103428278A (en) * | 2013-08-03 | 2013-12-04 | 昆明能讯科技有限责任公司 | Network hard disk system and storage realizing method thereof |
| CN104050248A (en) * | 2014-06-05 | 2014-09-17 | 北京捷成世纪科技股份有限公司 | File storage system and storage method |
| CN104050248B (en) * | 2014-06-05 | 2018-03-02 | 北京捷成世纪科技股份有限公司 | A kind of document storage system and storage method |
| CN106313913A (en) * | 2016-08-12 | 2017-01-11 | 成都云辰复兴信息技术有限公司 | Intelligent printer system |
| CN107678859A (en) * | 2017-10-13 | 2018-02-09 | 郑州云海信息技术有限公司 | A kind of file access method based on CAP mechanism, device and equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101370027A (en) | Network storage system, method and application server | |
| US7275050B2 (en) | Storage system, a method of file data backup and method of copying of file data | |
| CN101753617B (en) | Cloud storage system and method | |
| US7389367B2 (en) | Method of managing I/O interface modules in a computer system | |
| CN1323346C (en) | Storage system | |
| US20020161983A1 (en) | System, method, and computer program product for shared device of storage compacting | |
| US20060041580A1 (en) | Method and system for managing distributed storage | |
| CN101808127B (en) | Data backup method, system and server | |
| CN104731691A (en) | Dynamically adjusting the number of replicas of a file according to the probability that the file will be accessed within a distributed file system | |
| CN104184812B (en) | A kind of multipoint data transmission method based on private clound | |
| JP2005502096A (en) | File switch and exchange file system | |
| CN102215268A (en) | Method and device for transferring file data | |
| CN103731508A (en) | Cloud-storage-based network hard disk device and management method thereof | |
| CN103078898B (en) | File system, interface service device and data storage service supplying method | |
| CN103037004A (en) | Implement method and device of cloud storage system operation | |
| CN103488546A (en) | Backup and recovery method capable of supporting online concurrency of multi-level data and database | |
| CN103036952B (en) | A kind of enterprise-level isomery merges storage management system | |
| JP2009026091A (en) | Connection management program, connection management method, and information processing device | |
| CN111371891B (en) | Service processing method, device, equipment and storage medium | |
| US7103638B1 (en) | Mechanism to re-export NFS client mount points from nodes in a cluster | |
| CN101329691A (en) | Redundant magnetic disk array sharing file system and read-write method | |
| CN102982033B (en) | The storage method and system of small documents | |
| CN105468643A (en) | Distributed file system access method and system | |
| CN103412860A (en) | Method and device for extending database and database system | |
| CN111381766B (en) | Method for dynamically loading disk and cloud storage system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20090218 |