CN109522119A - A kind of campus card application system - Google Patents
A kind of campus card application system Download PDFInfo
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- CN109522119A CN109522119A CN201811352570.1A CN201811352570A CN109522119A CN 109522119 A CN109522119 A CN 109522119A CN 201811352570 A CN201811352570 A CN 201811352570A CN 109522119 A CN109522119 A CN 109522119A
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- 230000010354 integration Effects 0.000 claims description 10
- 238000004891 communication Methods 0.000 claims description 4
- 238000012827 research and development Methods 0.000 claims description 2
- 230000001314 paroxysmal effect Effects 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 235000006508 Nelumbo nucifera Nutrition 0.000 description 1
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- 235000006510 Nelumbo pentapetala Nutrition 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/46—Multiprogramming arrangements
- G06F9/50—Allocation of resources, e.g. of the central processing unit [CPU]
- G06F9/5083—Techniques for rebalancing the load in a distributed system
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/46—Multiprogramming arrangements
- G06F9/54—Interprogram communication
- G06F9/547—Remote procedure calls [RPC]; Web services
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q10/00—Administration; Management
- G06Q10/06—Resources, workflows, human or project management; Enterprise or organisation planning; Enterprise or organisation modelling
- G06Q10/063—Operations research, analysis or management
- G06Q10/0631—Resource planning, allocation, distributing or scheduling for enterprises or organisations
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q50/00—Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
- G06Q50/10—Services
- G06Q50/20—Education
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- 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
- G06F11/16—Error detection or correction of the data by redundancy in hardware
- G06F11/18—Error detection or correction of the data by redundancy in hardware using passive fault-masking of the redundant circuits
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2209/00—Indexing scheme relating to G06F9/00
- G06F2209/54—Indexing scheme relating to G06F9/54
- G06F2209/541—Client-server
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Abstract
The invention discloses a kind of campus card application systems, including client terminal, load-balancing device, two portal front end HTTP servers, application server cluster and standby application server zone；Client terminal connects load-balancing device, load-balancing device connects two portal front end HTTP servers, two portal front end HTTP servers are all connected with application server cluster, application server cluster includes the first application server to N application server, first application server to N application server is equipped at least one service node, and an application service in corresponding campus card application system；If standby application server zone includes M standby application server, each standby application server includes first service node to N service node, and first service node to N service node corresponds the first application server in application server cluster to N application server.
Description
Technical field
The present invention relates to a kind of campus card application systems.
Background technique
Campus card application system includes a variety of application services, and in actual deployed environment, an application is not required to portion
It affixes one's name to above all application server nodes, needs to determine application server scale according to the access scale of application.For
Certain special applications only may need support high concurrent amount of access within a certain period of time, just be required to this when
Quickly dynamic increase service node, but the mechanism for not thering is also corresponding dynamic to increase service node at present.
Summary of the invention
It, can be with the purpose of the invention is to overcome the deficiencies of the prior art and provide a kind of campus card application server
Successfully manage paroxysmal amount of access.
Realizing a kind of technical solution of above-mentioned purpose is: a kind of campus card application system, including client terminal, load balancing
Equipment, two portal front end HTTP servers, application server cluster and standby application server zone；
The client terminal connects the load-balancing device, and the load-balancing device connects two portal front ends
HTTP server, two portal front end HTTP servers are all connected with the application server cluster, the application server cluster
Including the first application server to N application server, the first application server to N application server is equipped at least one
Service node, and an application service in corresponding campus card application system；
If the standby application server zone includes M standby application server, each standby application server includes the
One service node to N service node, first service node to N service node corresponds in the application server cluster
The first application server to N application server；
Each application server and institute when the campus card application system operates normally, in the application server cluster
State the corresponding with service node communication on zero to two standby application server in standby application server zone；
If the real time access amount of any one application server in application server cluster is more than threshold value, the application server
It is communicated with the corresponding with service node on standby application servers all on the standby application server zone.
Further, the application service includes at least employment management, personnel management, logistics management, research and development management, learns work
Management, orientation are left school management, recruit management, mailing system management, shared data comprehensive inquiry.
Further, in the standby application server zone, the quantity of the standby application server is at least first and answers
With server into N application server twice of application service number of nodes maximum value.
Further load-balancing device uses two-shipper Acitve-Active High Availabitity mode.
Further, the campus card application system further includes connecting two portal front end HTTP servers simultaneously
Authentication server.
Further, the corresponding database server of each application server in the application server cluster, it is described
Database server connects corresponding application server, Yi Jisuo in the application server cluster by data integration server
Corresponding service node on each standby application server is stated in standby application server zone, the data integration server is to each
Data in a database server carry out the conversion of data type, to realize data sharing in campus card application system.
Further, the data integration server is also connected with file server.
Using a kind of technical solution of campus card application system of the invention, including client terminal, load-balancing device,
Two portal front end HTTP servers, application server cluster and standby application server zone；The client terminal connects institute
State load-balancing device, the load-balancing device connects two portal front end HTTP servers, before two portals
End HTTP server is all connected with the application server cluster, and the application server cluster is answered including the first application server to N
With server, the first application server to N application server is equipped at least one service node, and corresponding campus card application
An application service in system；If the standby application server zone includes M standby application server, each standby application
Server includes first service node to N service node, and first service node to N service node is corresponded answers in described
With the first application server in server zone to N application server；It is described when the campus card application system operates normally
Each application server in application server cluster only with nearest in the standby application server zone zero to two is spare answers
It is communicated with the corresponding with service node on server；If the real time access amount of any one application server in application server cluster
Corresponding with service section more than threshold value, on the application server and the standby application server zone on all standby application servers
Point communication.Its technical effect is that: when any one application server in application server cluster encounters paroxysmal amount of access,
Service node can adequately be expanded, and negative by the amount of access of load-balancing device equilibrium portal front end HTTP server
Lotus improves the ability of campus card application system reply respective service.
Detailed description of the invention
Fig. 1 is schematic diagram when a kind of campus card application system of the invention operates normally.
Fig. 2 is when the first application server in a kind of campus card application system of the invention encounters sudden amount of access
Schematic diagram.
Specific embodiment
Referring to Fig. 1, the present inventor in order to preferably understand technical solution of the present invention, is led to below
Specifically embodiment is crossed, and will be described in detail with reference to the accompanying drawings:
Referring to Fig. 1, a kind of campus card application system of the invention includes client terminal 1, load-balancing device 2, two
Portal front end HTTP server 3, application server cluster 4, standby application server zone 5, file server 7, database server
6, authentication server 8 and data integration server 9.
Each client terminal 1 in a kind of campus card application system of the invention connects load-balancing device 2, load balancing
Equipment 2 connects two portal front end HTTP servers 3, and two portal front end HTTP servers 3 are all connected with application server cluster 4,
Application server cluster 4 includes the first application server to N application server, the first application server to N application server
It is equipped at least one service node.Each application server of first application server into N application server corresponds to school
An application service in the card application system of garden, application service include at least employment management, personnel management, logistics management, scientific research
Management learns work management, orientation and leaves school management, recruit management, mailing system management, shared data comprehensive inquiry.
Standby application server zone 5 includes M standby application server, and each standby application server includes first service
To N service node, what first service node to N service node corresponded in application server cluster 4 first answers node
With server to N application server.In standby application server zone 5, the quantity of standby application server is at least first and answers
With server into N application server twice of application service number of nodes maximum value, to realize a kind of campus of the invention
Card application system copes with the ability of sudden amount of access.
As shown in Figure 1, under normal circumstances, each application server in application server cluster 4 only takes with standby application
The corresponding with service node communication being engaged on zero to two standby application server nearest in device group 5.As shown in Fig. 2, being taken in application
Any one application server in business device group 4 encounters paroxysmal amount of access, when real time access amount is more than threshold value, the application clothes
Business device is communicated with the corresponding with service node on standby application servers all on standby application server zone 5, to improve campus
Card application system copes with the quantity of respective application service node, improves the ability of campus card application system reply respective service.
A kind of load-balancing device 2 of campus card application system of the invention uses WebSphere distributed load equalizing
Framework is disposed, load-balancing device 2 is the AppDirector 3020 of Radware company, Liang Tai Israel, and deployment uses two-shipper
Acitve-Active High Availabitity mode is responsible for providing load balancing to 3 amount of access of portal front end HTTP server and High Availabitity is protected
Barrier；Portal front end HTTP server 3 takes on the function of the information portal platform task dispatcher of rear end, accesses application clothes to user
The request of business device group 4 provides load balancing and High Availabitity guarantee.
A kind of campus card application system of the invention, in deployed environment, before authentication server 8 connects two portals
HTTP server 3 is held, the authentication information of user is stored in identity authentication service 8, two portal front end HTTP services
After any one portal front end HTTP server 3 receives the access request of client terminal 1 in device 3, pass through identity authentication service
Device 8 verifies the identity and permission of user, executes or refuse the request that user accesses respective application service.
The corresponding database server 6 of each application server in application server cluster 4, database server 6 are logical
It crosses data integration server 9, connects in application server cluster 4 in corresponding application server and standby application server zone 5
Corresponding service node on each standby application server.The effect of data integration server 9 is to each database service
Data in device 6 carry out the conversion of data type, the unification of data format are realized, to realize number in campus card application system
According to shared and data screening.
Meanwhile file server 7 connects data integration server 9, file server 7 accesses this for storing record user
A kind of operation note of campus card application system of invention.
A kind of campus card application system of the invention, any one application server in application server cluster 4 encounter
When paroxysmal amount of access, service node is adequately expanded, and passes through the balanced portal front end HTTP of load-balancing device 2
The amount of access load of server 3 improves the ability that campus card application system improves respective service.
Meanwhile file server 7, database server 6, authentication server 8 not with application server cluster 4 and spare
Application server cluster 5 is integrated, and application server cluster 4 and standby application server zone 5 are used to handle the request of user, entity
And do not include user information, business datum etc., alleviate the load of application server cluster 4 and standby application server zone 5.
Those of ordinary skill in the art it should be appreciated that more than embodiment be intended merely to illustrate the present invention,
And be not used as limitation of the invention, as long as the change in spirit of the invention, to embodiment described above
Change, modification will all be fallen within the scope of claims of the present invention.
Claims (7)
1. a kind of campus card application system, including client terminal, load-balancing device, two portal front end HTTP servers, answer
With server zone and standby application server zone, it is characterised in that:
The client terminal connects the load-balancing device, and the load-balancing device connects two portal front end HTTP
Server, two portal front end HTTP servers are all connected with the application server cluster, and the application server cluster includes
First application server to N application server, the first application server to N application server is equipped at least one service
Node, and an application service in corresponding campus card application system；
If the standby application server zone includes M standby application server, each standby application server includes the first clothes
Node be engaged in N service node, first service node to N service node corresponds the in the application server cluster
One application server is to N application server；
When the campus card application system operates normally, each application server in the application server cluster only with it is described standby
It is communicated with the corresponding with service node on zero to two standby application server in application server cluster；
If the real time access amount of any one application server in application server cluster is more than threshold value, the application server and institute
State the corresponding with service node communication on standby application server zone on all standby application servers.
2. a kind of campus card application system according to claim 1, it is characterised in that: the application service includes at least just
Industry management, logistics management, research and development management, learns work management, orientation and leaves school management, recruit management, mailing system pipe personnel management
Reason, shared data comprehensive inquiry.
3. a kind of campus card application system according to claim 1, it is characterised in that: the standby application server zone
In, the quantity of the standby application server is at least the first application server application service node into N application server
Twice of quantity maximum value.
4. a kind of campus card application system according to claim 1, it is characterised in that: the load-balancing device is using double
Machine Acitve-Active High Availabitity mode.
5. a kind of campus card application system according to claim 1, it is characterised in that: the campus card application system is also wrapped
Include while connecting the authentication server of two portal front end HTTP servers.
6. a kind of campus card application system according to claim 1, it is characterised in that: every in the application server cluster
The corresponding database server of a application server, the database server is by data integration server, described in connection
In application server cluster in corresponding application server and the standby application server zone on each standby application server
Corresponding service node, the data integration server carry out turning for data type to the data in each database server
It changes, to realize data sharing in campus card application system.
7. a kind of campus card application system according to claim 6, it is characterised in that: the data integration server also connects
It is connected to file server.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811352570.1A CN109522119A (en) | 2018-11-14 | 2018-11-14 | A kind of campus card application system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811352570.1A CN109522119A (en) | 2018-11-14 | 2018-11-14 | A kind of campus card application system |
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| Publication Number | Publication Date |
|---|---|
| CN109522119A true CN109522119A (en) | 2019-03-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811352570.1A Pending CN109522119A (en) | 2018-11-14 | 2018-11-14 | A kind of campus card application system |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103533063A (en) * | 2013-10-18 | 2014-01-22 | 北京华胜天成科技股份有限公司 | Method and device capable of realizing dynamic expansion of WEB (World Wide Web) application resource |
| CN105915552A (en) * | 2016-06-24 | 2016-08-31 | 白勇 | Cloud computing smart platform for establishing smart application system |
| US9672579B1 (en) * | 2013-03-15 | 2017-06-06 | School Improvement Network, Llc | Apparatus and method providing computer-implemented environment for improved educator effectiveness |
| CN107147745A (en) * | 2017-07-01 | 2017-09-08 | 广东电网有限责任公司信息中心 | A kind of Web group framework method |
| CN108667654A (en) * | 2018-04-19 | 2018-10-16 | 北京奇艺世纪科技有限公司 | The automatic expansion method of server cluster and relevant device |
-
2018
- 2018-11-14 CN CN201811352570.1A patent/CN109522119A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9672579B1 (en) * | 2013-03-15 | 2017-06-06 | School Improvement Network, Llc | Apparatus and method providing computer-implemented environment for improved educator effectiveness |
| CN103533063A (en) * | 2013-10-18 | 2014-01-22 | 北京华胜天成科技股份有限公司 | Method and device capable of realizing dynamic expansion of WEB (World Wide Web) application resource |
| CN105915552A (en) * | 2016-06-24 | 2016-08-31 | 白勇 | Cloud computing smart platform for establishing smart application system |
| CN107147745A (en) * | 2017-07-01 | 2017-09-08 | 广东电网有限责任公司信息中心 | A kind of Web group framework method |
| CN108667654A (en) * | 2018-04-19 | 2018-10-16 | 北京奇艺世纪科技有限公司 | The automatic expansion method of server cluster and relevant device |
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