CN115118652A - Route distribution method, device and equipment and storage medium - Google Patents
Route distribution method, device and equipment and storage medium Download PDFInfo
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- CN115118652A CN115118652A CN202210841560.4A CN202210841560A CN115118652A CN 115118652 A CN115118652 A CN 115118652A CN 202210841560 A CN202210841560 A CN 202210841560A CN 115118652 A CN115118652 A CN 115118652A
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- 238000000034 method Methods 0.000 title claims abstract description 35
- 238000009826 distribution Methods 0.000 title claims abstract description 28
- 238000003860 storage Methods 0.000 title claims abstract description 12
- 238000011144 upstream manufacturing Methods 0.000 claims abstract description 73
- 238000004590 computer program Methods 0.000 claims description 9
- 230000004044 response Effects 0.000 abstract description 7
- 238000011084 recovery Methods 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 15
- 230000006870 function Effects 0.000 description 4
- 238000004891 communication Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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- 238000004519 manufacturing process Methods 0.000 description 1
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L45/00—Routing or path finding of packets in data switching networks
- H04L45/74—Address processing for routing
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L45/00—Routing or path finding of packets in data switching networks
- H04L45/30—Routing of multiclass traffic
Abstract
The application provides a routing distribution method, a device and equipment based on the same machine room priority and a storage medium. The method adopts a strategy with the priority of the machine room, and when an upstream system calls API gateway equipment, the upstream system carries caller IP address information; the API gateway equipment judges which machine room the upstream system belongs to according to the IP address information provided by the calling upstream system, judges which downstream system and the calling upstream system are in the same machine room according to the IP address information uploaded during registration service of the downstream system, and preferentially distributes the calling request to the downstream system in the same machine room. The beneficial effects obtained by the application include but are not limited to: based on the routing distribution with the same machine room priority, the disaster recovery purpose of single machine room disaster can be achieved, the probability of cross-machine room calling can be effectively reduced, the increase of network time consumption caused by flow distribution to other machine rooms is avoided, and therefore the response time is shortened.
Description
Technical Field
The present application relates to the field of data processing technologies, and in particular, to a method, an apparatus, and a device for allocating a route based on a priority of the same machine room, and a storage medium.
Background
Distributed architectures are becoming more and more prevalent in financial information systems. Under the distributed architecture system, a large amount of information systems can be called mutually. A large number of enterprises use API (Application Programming Interface) gateways to manage and control calls between systems, and a general allocation method is to evenly allocate traffic based on the conditions of downstream response systems.
In the background of disaster recovery construction of an IT system in a financial enterprise, with the occurrence of dual-activity or multi-activity demands, uniform distribution of traffic may cause a part of the traffic to be distributed to other machine rooms. The increase of the time consumption for calling the network across the machine room can cause the response time to be prolonged, thereby causing the user experience to be reduced and being not accepted by the service party.
Disclosure of Invention
The application provides a routing distribution method, a device and equipment based on the same machine room priority and a storage medium, which can be used for reducing the problem of long response time caused by the increase of network time consumption for cross-machine room calling under double-living or multi-living disaster tolerance construction.
In a first aspect, the present application provides a method for allocating a route, including: receiving a calling request which is sent by an upstream system and used for calling a downstream system, wherein the calling request carries an IP address of the upstream system; finding out a downstream system which is in the same machine room as the upstream system according to the IP address of the upstream system; and preferentially distributing the call request of the upstream system to a downstream system in the same machine room as the upstream system.
In some optional embodiments, the downstream system has a plurality of systems, each of which is deployed in a different machine room, and the method further includes: and acquiring IP addresses uploaded by a plurality of downstream systems during service registration.
In some optional embodiments, the finding, according to the IP address of the upstream system, a downstream system in the same computer room as the upstream system includes: and finding out the downstream system in the same machine room as the upstream system according to the IP address of the upstream system, the IP addresses of the downstream systems and the locally maintained IP attribution machine room information.
In some optional embodiments, the plurality of downstream systems are a plurality of instances in which the same downstream system is respectively deployed in different machine rooms.
In a second aspect, the present application provides a route distribution apparatus, including: the system comprises a receiving module, a processing module and a processing module, wherein the receiving module is configured to receive a calling request which is sent by an upstream system and used for calling a downstream system, and the calling request carries an IP address of the upstream system; the query module is configured to find out a downstream system in the same machine room as the upstream system according to the IP address of the upstream system; the allocation module is configured to preferentially allocate the call request of the upstream system to a downstream system in the same machine room as the upstream system.
In some optional embodiments, the downstream system has a plurality of downstream systems, each downstream system is disposed in a different machine room, and the receiving module is further configured to: and acquiring IP addresses uploaded by a plurality of downstream systems during service registration.
In some optional embodiments, the query module is further configured to: and finding out the downstream system in the same machine room as the upstream system according to the IP address of the upstream system, the IP addresses of the downstream systems and the locally maintained IP attribution machine room information.
In some optional embodiments, the plurality of downstream systems are a plurality of instances in which the same downstream system is respectively deployed in different machine rooms.
In a third aspect, the present application provides a computer device comprising: one or more processors; a storage device having one or more programs stored thereon, which when executed by the one or more processors, cause the one or more processors to implement the route distribution method of the first aspect.
In a fourth aspect, the present application provides a computer readable storage medium having stored thereon a computer program which, when executed by one or more processors, implements the route distribution method as described in the first aspect.
In order to solve the technical problem that response time is prolonged due to the fact that time consumption of network calling is increased when the network is called across the machine rooms, the application provides a routing distribution method, a routing distribution device, routing distribution equipment and a storage medium based on the same machine room priority. The method adopts a strategy with the priority of the machine room, and when an upstream system calls API gateway equipment, the upstream system carries caller IP address information; the API gateway equipment judges which machine room the upstream system belongs to according to the IP address information provided by the calling upstream system, judges which downstream system and the calling upstream system are in the same machine room according to the IP address information uploaded during registration service of the downstream system, and preferentially distributes the calling request to the downstream system in the same machine room. The beneficial effects obtained by the application include but are not limited to: based on the routing distribution with the same machine room priority, the disaster recovery purpose of single machine room disaster can be achieved, the probability of cross-machine room calling can be effectively reduced, the increase of network time consumption caused by flow distribution to other machine rooms is avoided, and therefore the response time is shortened.
Drawings
Other features, objects and advantages of the present application will become more apparent upon reading of the following detailed description of non-limiting embodiments thereof, made with reference to the accompanying drawings. The drawings are only for purposes of illustrating the particular embodiments and are not to be construed as limiting the application. In the drawings:
FIG. 1 is a schematic diagram of an exemplary system architecture suitable for use in one embodiment of the route distribution method and apparatus of the present application;
FIG. 2 is a flow diagram for one embodiment of a route distribution method according to the present application;
FIG. 3 is a flow diagram of one embodiment of a step of registering services in a route distribution method according to the present application;
FIG. 4 is a schematic block diagram of one embodiment of a route distribution apparatus according to the present application;
FIG. 5 is a hardware component diagram of one embodiment of a computer device according to the present application.
Detailed Description
So that the manner in which the features and elements of the present embodiments can be understood in detail, a more particular description of the embodiments, briefly summarized above, may be had by reference to embodiments, some of which are illustrated in the appended drawings.
Referring to fig. 1, fig. 1 illustrates an exemplary system architecture 100 based on at least one embodiment of a same-room-first route allocation method and apparatus according to the present application.
As shown in fig. 1, the system architecture 100 may include at least one information system 101 and an API gateway device 102 and a network (not shown). The network serves as a medium for providing a communication link between the information system 101 and the API gateway device 102. The network may include various connection types, such as wired, wireless communication links, or fiber optic cables, to name a few.
The information system 101 may be a system that provides various information services. The information system 101 may be deployed on multiple computer devices (servers) in a distributed architecture. Different computer devices may be located in different rooms. In the context of disaster recovery, the information system 101 may have different instances deployed in different rooms, respectively, based on dual or multi-activity needs.
The API Gateway (Gateway) device 102 is a computer system or device that provides data conversion services between multiple networks, also called Gateway connectors and protocol converters. Each information system 101 can implement management and control of intersystem calls through the API gateway device 102.
It should be noted that the routing assignment method based on the preference of the same equipment room provided by the present application is generally executed by the API gateway device 102, and accordingly, the routing assignment device based on the preference of the same equipment room is generally disposed in the API gateway device 102.
Referring to fig. 2, fig. 2 is a flowchart of an embodiment of a routing allocation method based on the same machine room priority according to the present application.
As shown in fig. 2, the route distribution method of the present application may include the following steps:
In step 203, when the upstream information system (referred to as the upstream system for short) calls the downstream information system (referred to as the downstream system for short) by calling the API gateway, the IP address information of the computer device where the upstream system is located is sent to the API gateway device. The IP address of the upstream system may be carried in the call request sent by the upstream system.
The API gateway equipment obtains the IP address of the upstream system carried by the calling request by receiving the calling request which is sent by the upstream system and used for calling the downstream system.
And step 204, finding out a downstream system which is in the same machine room as the upstream system according to the IP address of the upstream system by the API gateway equipment. Specifically, the API gateway device determines which downstream systems are in the same room as the calling upstream system according to the IP address of the upstream system, the IP addresses (sent during registration of the service) of the plurality of downstream systems, and locally maintained IP home room information.
For the purpose of understanding the present application, the present application will be further described with reference to a specific application scenario embodiment.
The upstream system is assumed to be a credit order system, the downstream system is assumed to be a credit line system, and the example of calling the credit line system by the credit order system through the AIP gateway device is explained. Here, the credit order system and the credit limit system are generally indispensable systems for financial credit business. The scheme is as follows:
s1, the credit order system and the credit limit system deploy an instance provision service in each of the two rooms A and B to fulfill double-living demand. The IP address of the credit order system in the example of the machine room A is 192.168.1.1, and the IP address of the credit order system in the example of the machine room B is 192.168.2.1; the credit limit system has an IP address of 192.168.1.2 in the example of the machine room A and 192.168.2.2 in the example of the machine room B. Illustratively, the credit order system is in two examples of the machine room A and the machine room B, one is used as a main system, and the other is used as a standby system; credit line System in two examples of machine room A and machine room B, one is used as the primary system and the other is used as the backup system.
s2, maintaining the IP home machine room information in the back pipe provided by the API gateway device, including: the IP addresses 192.168.1.1 and 192.168.1.2 belong to a room, and the IP addresses 192.168.2.1 and 192.168.2.2 belong to a room B.
s3, the credit order system and the credit limit system upload respective IP address information to the API gateway device when performing service registration, which are 192.168.1.1, 192.168.1.2, 192.168.2.1 and 192.168.2.2 respectively.
s4, when the example of the credit order system with the IP address of 192.168.1.1 in the A machine room wants to call the credit limit system through the API gateway device, a call request is sent, and the IP address information 192.168.1.1 is uploaded to the API gateway device.
s5, the API gateway device knows that the call request is from the a room according to the uploaded IP address information 192.168.1.1 and the IP home room information maintained in step s2, and the uploaded IP addresses 192.168.2.1 and 192.168.2.2 in the credit line system in step s3, and at the same time, knows that the IP address of the example of the credit line system in the a room is 192.168.1.2. This step finds the credit line system instance 192.168.1.2 that is in the same room as the credit order system instance 192.168.1.1.
s6, the API gateway device assigns the call request to an instance of the credit line system having an IP address of 192.168.1.2.
In the above, the present application discloses a routing allocation method based on the priority of the same machine room. The method adopts a strategy with the priority of a machine room, and when an upstream system calls API gateway equipment, the upstream system carries caller IP address information; the API gateway equipment judges which machine room the upstream system belongs to according to the IP address information provided by the calling upstream system, judges which downstream systems and the calling upstream system are in the same machine room according to the IP address information uploaded during registration service of the downstream system, and preferentially allocates the calling request to the downstream systems of the same machine room. The beneficial effects obtained by the application include but are not limited to: based on the routing distribution with the same machine room priority, the disaster recovery purpose of single machine room disaster can be achieved, the probability of cross-machine room calling can be effectively reduced, the increase of network time consumption caused by flow distribution to other machine rooms is avoided, and therefore the response time is shortened.
Referring to fig. 4, fig. 4 is a schematic structural diagram of an embodiment of a routing distribution apparatus based on co-machine room priority according to the present application. The route distribution device of the present application may be deployed in an AIP gateway apparatus.
As shown in fig. 4, the route distribution apparatus 400 of the present application may include:
a receiving module 401, configured to receive a call request sent by an upstream system and used for calling a downstream system, where the call request carries an IP address of the upstream system;
a query module 402 configured to find a downstream system in the same machine room as the upstream system according to the IP address of the upstream system;
and an allocating module 403 configured to preferentially allocate the call request of the upstream system to a downstream system in the same machine room as the upstream system.
In some optional embodiments, the downstream system has a plurality of systems, each deployed in a different machine room, and the receiving module 401 is further configured to: and acquiring IP addresses uploaded by a plurality of downstream systems when registering the service.
In some optional embodiments, the query module 402 is further configured to: and finding out the downstream system in the same machine room as the upstream system according to the IP address of the upstream system, the IP addresses of a plurality of downstream systems and the locally maintained IP attribution machine room information.
In some optional embodiments, the multiple downstream systems are multiple instances of the same downstream system respectively deployed in different machine rooms.
It should be noted that details of implementation and technical effects of each module in the apparatus of this embodiment may refer to descriptions of other embodiments in this application, and are not described herein again. The implementation scheme in each module of the device has diversity, as long as the purpose of the module can be achieved, and the actual deployment is not limited to a specific implementation scheme.
Referring to fig. 5, fig. 5 is a schematic block diagram of one embodiment of a computer device for implementing an API gateway device according to the present application. As shown in fig. 5, the computer device 500 of the present application may include:
one or more processors 501;
a memory 502 on which one or more programs 503 are stored;
components such as processor 501 and memory 502 may be coupled together by a bus system 504; the bus system 504 is used to enable connection communications between these components;
the one or more programs 503, when executed by the one or more processors 501, cause the one or more processors 501 to implement the route allocation method as disclosed in the above method embodiments.
The bus system 504 may include a power bus, a control bus, and a status signal bus, in addition to a data bus. The memory 502 may be either volatile memory or nonvolatile memory, and may include both volatile and nonvolatile memory. The Processor 501 may be an integrated circuit chip with Signal processing capabilities, and may be a general purpose Processor, a Digital Signal Processor (DSP), or other programmable logic device, discrete gate or transistor logic device, discrete hardware components, or the like.
Embodiments of the present application also provide a computer-readable storage medium on which a computer program is stored, the computer program, when executed by one or more processors, implementing the route distribution method as disclosed in the above method embodiments.
The present application is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems) and computer program products according to embodiments of the application. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
It should be understood that the terms "system" and "network" are often used interchangeably herein in this application. The term "and/or" in this application is only one kind of association relationship describing the associated object, and means that there may be three kinds of relationships, for example, a and/or B, which may mean: a exists alone, A and B exist simultaneously, and B exists alone. In addition, the character "/" in this application generally indicates that the former and latter related objects are in an "or" relationship.
The above description is only for the purpose of illustrating the preferred embodiments of the present application and is not intended to limit the scope of the present application, which is to be accorded the widest scope consistent with the principles and spirit of the present application.
Claims (10)
1. A method for route distribution, comprising:
receiving a calling request which is sent by an upstream system and used for calling a downstream system, wherein the calling request carries an IP address of the upstream system;
finding out a downstream system which is in the same machine room as the upstream system according to the IP address of the upstream system;
and preferentially distributing the call request of the upstream system to a downstream system in the same machine room as the upstream system.
2. The method of claim 1, wherein the downstream system has a plurality of downstream systems, each deployed in a different machine room, the method further comprising:
and acquiring IP addresses uploaded by a plurality of downstream systems during service registration.
3. The method of claim 2, wherein the finding out the downstream system in the same room as the upstream system according to the IP address of the upstream system comprises:
and finding out the downstream system in the same machine room as the upstream system according to the IP address of the upstream system, the IP addresses of the downstream systems and the locally maintained IP attribution machine room information.
4. The method of claim 1, wherein the plurality of downstream systems are a plurality of instances of the same downstream system deployed in different rooms respectively.
5. A route distribution apparatus, comprising:
the system comprises a receiving module, a processing module and a processing module, wherein the receiving module is configured to receive a calling request which is sent by an upstream system and used for calling a downstream system, and the calling request carries an IP address of the upstream system;
the query module is configured to find out a downstream system in the same machine room as the upstream system according to the IP address of the upstream system;
the allocation module is configured to preferentially allocate the call request of the upstream system to a downstream system in the same machine room as the upstream system.
6. The apparatus of claim 5, wherein the downstream system has a plurality of downstream systems, each deployed in a different machine room, the receiving module further configured to: and acquiring IP addresses uploaded by a plurality of downstream systems during service registration.
7. The apparatus of claim 5, wherein the query module is further configured to: and finding out the downstream system in the same machine room as the upstream system according to the IP address of the upstream system, the IP addresses of the downstream systems and the locally maintained IP attribution machine room information.
8. The apparatus of claim 5, wherein the plurality of downstream systems are a plurality of instances of the same downstream system deployed in different rooms respectively.
9. An API gateway device, comprising:
one or more processors;
a storage device having one or more programs stored thereon,
the one or more programs, when executed by the one or more processors, cause the one or more processors to implement the route allocation method of any of claims 1-4.
10. A computer-readable storage medium, having stored thereon a computer program which, when executed by one or more processors, implements the route distribution method of any one of claims 1-4.
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| CN202210841560.4A CN115118652A (en) | 2022-07-18 | 2022-07-18 | Route distribution method, device and equipment and storage medium |
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| CN202210841560.4A CN115118652A (en) | 2022-07-18 | 2022-07-18 | Route distribution method, device and equipment and storage medium |
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