CN112637026B - Access forwarding method and system for global service request - Google Patents
Access forwarding method and system for global service request Download PDFInfo
- Publication number
- CN112637026B CN112637026B CN202011522662.7A CN202011522662A CN112637026B CN 112637026 B CN112637026 B CN 112637026B CN 202011522662 A CN202011522662 A CN 202011522662A CN 112637026 B CN112637026 B CN 112637026B
- Authority
- CN
- China
- Prior art keywords
- access
- forwarding
- global
- service
- information
- 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.)
- Active
Links
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/2854—Wide area networks, e.g. public data networks
- H04L12/2856—Access arrangements, e.g. Internet access
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
- H04L63/0807—Network architectures or network communication protocols for network security for authentication of entities using tickets, e.g. Kerberos
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/50—Network services
- H04L67/52—Network services specially adapted for the location of the user terminal
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/50—Network services
- H04L67/60—Scheduling or organising the servicing of application requests, e.g. requests for application data transmissions using the analysis and optimisation of the required network resources
Abstract
The invention relates to the technical field of communication, and discloses a method and a system for accessing and forwarding a global service request, wherein the method comprises the following steps: the terminal acquires a nearby access service list through global scheduling service; the terminal initiates a global service request to an access service according to the nearby access address in the nearby access list; the access service forwards the global service request. The access forwarding method of the global service request provided by the embodiment of the invention can realize the nearby access of the global service request and forward the global service request.
Description
Technical Field
The present invention relates to the field of communications technologies, and in particular, to an access forwarding method and system for a global service request.
Background
At present, under the global cloud with the audio and video conference office stream, a user can request to enter from a corresponding acceleration point by using a global acceleration network at any global position to perform conference related service request operation.
In a conferencing system, however, there are many services with different responsibilities, such as user centric services, address book services, conferencing services, etc. These services are dispersedly deployed in different data centers around the world, and at this time, if only the global acceleration network is used, the data center corresponding to the service request cannot be accurately and quickly accessed.
Disclosure of Invention
The technical problem to be solved by the embodiment of the invention is as follows: the method and the system for forwarding the global service request are provided, so that the near access of the global service request is realized, and the global service request is forwarded.
In order to solve the above technical problem, in a first aspect, an embodiment of the present invention provides an access forwarding method for a global service request, where the method includes:
the terminal acquires a nearby access service list through global scheduling service;
the terminal initiates a global service request to an access service according to the nearby access address in the nearby access list;
the access service forwards the global service request.
As a preferred scheme, the forwarding, by the access service, the global service request specifically includes:
an access module of the access service acquires equipment information of the terminal;
the access module performs link management and security access authentication according to the equipment information of the terminal;
when the authentication is passed, transmitting the global service request to a forwarding policy module;
the forwarding strategy module acquires information of data centers corresponding to all services through a mapping management module;
the forwarding strategy module performs data center matching on the global service request according to an access token forwarding strategy;
the forwarding strategy module acquires an access target corresponding to the data center through the access registration discovery module according to the matched data center;
the forwarding strategy module transmits the access target to a forwarding module;
the forwarding module forwards the information according to the access target and requests the response of the access module;
and when the forwarding module receives the response of the access module, transmitting the response information to the terminal through the access module to finish forwarding.
As a preferred scheme, the access token forwarding policy specifically includes: explicit forwarding policies, enterprise forwarding policies, service forwarding policies, and default forwarding policies.
As a preferred scheme, in the explicit forwarding policy, information carried by an access token includes explicit information, where the explicit information is used to specify a forwarding data center;
in the enterprise forwarding strategy, information carried by the access token comprises enterprise information, and the enterprise information is used for matching with a data center corresponding to an enterprise;
in the service forwarding strategy, information carried by an access token comprises country information, city information and service information, wherein the country information, the city information and the service information are used for matching a data center corresponding to a global service request;
in the default forwarding strategy, the information carried by the access token includes default forwarding information, and the default forwarding information is used for matching with a default corresponding data center.
As a preferred solution, the priority of the explicit forwarding policy is greater than the priority of the enterprise forwarding policy, the priority of the enterprise forwarding policy is greater than the priority of the service forwarding policy, and the priority of the service forwarding policy is greater than the priority of the default forwarding policy.
As a preferred scheme, the obtaining, by the terminal, the near access service list through the global scheduling service specifically includes:
the terminal initiates a list acquisition request to the global scheduling service;
the global scheduling service acquires a global access list through a global discovery service;
the global scheduling service acquires the nearby access list according to the geographic position of the terminal and the global access list;
the global scheduling service transmits the immediate access list to the terminal.
In order to solve the above technical problem, in a second aspect, an embodiment of the present invention provides an access forwarding system for a global service request, where the system includes:
global scheduling service for obtaining a list of nearby access services;
a global discovery service for registration and discovery of global access services;
and the access service is used for accessing and forwarding the global service request.
As a preferred scheme, the access service includes:
the access module is used for acquiring equipment information of the terminal and performing link management and security access authentication according to the equipment information;
the mapping management module is used for searching the data centers corresponding to all the services;
the forwarding strategy module is used for acquiring information of data centers corresponding to all services, matching the data centers of the global service request according to the access token forwarding strategy and acquiring access targets corresponding to the data centers;
the access registration discovery module is used for searching access targets corresponding to all data centers;
and the forwarding module is used for forwarding the global service request.
Compared with the prior art, the method and the system for accessing and forwarding the global service request provided by the embodiment of the invention have the beneficial effects that: based on a global acceleration network, global unified near access service is provided, and a unified access token forwarding strategy is used for completing the accurate accelerated forwarding access and response of a global service request in multiple data centers, so that the service in an audio and video conference system can be deployed in any data center in the world.
Drawings
In order to more clearly illustrate the technical features of the embodiments of the present invention, the drawings needed to be used in the embodiments of the present invention will be briefly described below, and it is apparent that the drawings described below are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained based on the drawings without inventive labor.
Fig. 1 is a schematic flowchart of a method for forwarding an access of a global service request according to a preferred embodiment of the present invention;
fig. 2 is a signaling sequence diagram of another preferred embodiment of the access forwarding method for global service request provided in the present invention;
fig. 3 is a schematic structural diagram of a preferred embodiment of the access forwarding system for global service request provided in the present invention.
Detailed Description
In order to clearly understand the technical features, objects and effects of the present invention, the following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. Other embodiments, which can be derived by those skilled in the art from the embodiments of the present invention without inventive step, shall fall within the scope of the present invention.
In the description of the present invention, it should be understood that the numbers themselves, such as "first", "second", etc., are used only for distinguishing the described objects, do not have a sequential or technical meaning, and cannot be understood as defining or implying importance of the described objects.
To facilitate understanding of the present invention, technical terms used herein are briefly explained:
global acceleration network: in the network transmission process, the quality difference of network transmission is obvious under the influence of regional difference, in order to obtain stable network transmission quality, a private network is needed to ensure the transmission quality, and the global acceleration network relies on the private network to improve the network transmission quality so as to ensure the global access speed.
Acceleration point: when a user accesses the node servers deployed in various regions around the world, the user enters from an acceleration point, and the inside of the node servers is accelerated and forwarded by adopting a backbone network, so that the access speed is increased.
Fig. 1 is a flowchart illustrating a method for forwarding a global service request according to a preferred embodiment of the present invention.
As shown in fig. 1, the method includes:
s11: the terminal acquires a nearby access service list through global scheduling service;
s12: the terminal initiates a global service request to an access service according to the nearby access address in the nearby access list;
s13: the access service forwards the global service request.
Specifically, before a terminal initiates a global service request to an access service, it needs to first obtain a nearby access service list through a global scheduling service, obtain a nearby access address from the nearby access service list, and then initiate a global service request, such as a global audio conference request or a global video conference request, to the access service based on the nearby access address. After receiving the global service request, the access service performs forwarding processing according to corresponding information in the request.
The access forwarding method of the global service request provided by the embodiment of the invention provides uniform nearby access service based on a global acceleration network, and forwards the global service request to a corresponding data center after the nearby access, so that the global service request can be quickly and correctly forwarded under the deployment condition of multiple data centers.
In a preferred embodiment, step S11 specifically includes:
the terminal initiates a list acquisition request to the global scheduling service;
the global scheduling service acquires a global access list through a global discovery service;
the global scheduling service acquires the nearby access list according to the geographic position of the terminal and the global access list;
the global scheduling service transmits the immediate access list to the terminal.
Specifically, all global services are registered in the global discovery service in advance, when a terminal needs to acquire a near access list, a list acquisition request is initiated to the global scheduling service, the global scheduling service initiates a global access list acquisition request to the global discovery service, the global discovery service transmits the stored global access list to the global scheduling list, and then the global scheduling service calculates the near access list near the geographical position of the terminal according to the global access list and the geographical position information of the terminal and returns the near access list to the terminal. And after receiving the near access list, the terminal acquires a near access address from the near access list and initiates a global request service to the access service according to the near access address.
In a preferred embodiment, step S13 specifically includes:
the access module of the access service acquires the equipment information of the terminal;
the access module performs link management and security access authentication according to the equipment information of the terminal;
when the authentication is passed, transmitting the global service request to a forwarding policy module;
the forwarding strategy module acquires information of data centers corresponding to all services through a mapping management module;
the forwarding strategy module performs data center matching on the global service request according to an access token forwarding strategy;
the forwarding strategy module acquires an access target corresponding to the data center through the access registration discovery module according to the matched data center;
the forwarding strategy module transmits the access target to a forwarding module;
the forwarding module forwards the information according to the access target and requests the response of the access module;
and when the response of the access module is received, transmitting the response information to the terminal through the access module to finish forwarding.
Specifically, as shown in fig. 2, when the access service receives the global service request of the terminal, the specific signaling flowchart of step S13 firstly transmits the global service request to the access module, and the access module acquires the device information of the terminal and performs link management and security access authentication on the device information according to the device information, if the authentication does not pass, the subsequent processing is not performed, and if the authentication passes, the global service request is transmitted to the forwarding policy module for forwarding processing. After receiving the global service request, the forwarding policy module first initiates a request to the mapping management module to request to acquire information of data centers corresponding to all services, returns data after acquisition, matches the data centers corresponding to the global service request according to a uniform access token forwarding policy, then initiates a request to the access registration discovery module according to the matched data centers to request to acquire access targets corresponding to the data centers, returns data after acquisition, and transmits the access targets to the forwarding module. The forwarding module forwards the request according to the access target and waits for the response of the access module, and once the response is received, the access service directly transmits the response information to the terminal through the access module to complete the whole global request service forwarding process.
And the access module responds based on the link corresponding to the terminal.
In a preferred embodiment, the access token forwarding policy includes an explicit forwarding policy, an enterprise forwarding policy, a service forwarding policy, and a default forwarding policy.
The access token forwarding policy provided by this embodiment is a forwarding policy defined based on a series of user attributes of the user access token, such as information of the user's enterprise, country, city, home data center, and the like.
In the explicit forwarding strategy, information carried by the access token comprises explicit information, the explicit information is used for designating a forwarding data center, and the strategy can solve forwarding service scenes of unspecified countries and cities.
In the enterprise forwarding strategy, the information carried by the access token comprises enterprise information, the enterprise information is used for matching with a Data Center corresponding to an enterprise, and the strategy can solve the problem that some enterprise Data do not need to be migrated and can be correctly forwarded when a service expands IDC (Internet Data Center).
In the service forwarding strategy, the information carried by the access token comprises country information, city information and service information, and the country information, the city information and the service information are used for matching with a data center corresponding to the global service request.
In the default forwarding strategy, the information carried by the access token comprises default forwarding information, the default forwarding information is used for matching with a default corresponding data center, the strategy is a forwarding strategy built in the access service, and when other forwarding strategies are not defined, the strategy is adopted for forwarding.
Further, the priority of the explicit forwarding policy is greater than the priority of the enterprise forwarding policy, the priority of the enterprise forwarding policy is greater than the priority of the service forwarding policy, and the priority of the service forwarding policy is greater than the priority of the default forwarding policy.
That is, the matching priority of the access token forwarding policy is: explicit forwarding policy > enterprise forwarding policy > service forwarding policy > default forwarding policy.
In summary, the access forwarding method for global service requests provided in the embodiments of the present invention provides global unified near access services based on a global acceleration network, and a unified access token forwarding policy to complete accurate accelerated forwarding access and response of global service requests in multiple data centers, so that services in an audio and video conference system can be deployed in any data center around the world.
It should be understood that all or part of the processes in the above-mentioned access forwarding method for global service request may also be implemented by a computer program instructing related hardware, and the computer program may be stored in a computer readable storage medium, and when being executed by a processor, the computer program may implement the steps of the above-mentioned access forwarding method for global service request. Wherein the computer program comprises computer program code, which may be in the form of source code, object code, an executable file or some intermediate form, etc. The computer readable medium may include: any entity or device capable of carrying the computer program code, recording medium, usb disk, removable hard disk, magnetic disk, optical disk, computer Memory, read-Only Memory (ROM), random Access Memory (RAM), electrical carrier wave signals, telecommunications signals, software distribution medium, and the like. It should be noted that the computer readable medium may contain other components which may be suitably increased or decreased as required by legislation and patent practice in jurisdictions, for example, in some jurisdictions, in accordance with legislation and patent practice, the computer readable medium does not include electrical carrier signals and telecommunications signals.
Fig. 3 is a schematic structural diagram of a preferred embodiment of the access forwarding system for global service request according to the present invention.
As shown in fig. 3, the system includes:
global scheduling service for obtaining a list of nearby access services;
a global discovery service for registration and discovery of global access services;
and the access service is used for accessing and forwarding the global service request.
The system can perform information interaction with the terminal, and realize the access forwarding method of the global service request in any embodiment.
The global scheduling service, the global discovery service and the access service can be simultaneously located in the same device, and can also be independently dispersed in multiple devices.
Specifically, all global access services are registered in the global discovery service, and the terminal first initiates a list acquisition request to the global scheduling service before initiating a global service request. The global scheduling service acquires the global access list from the global discovery service and calculates a near access list, and returns it to the terminal. The terminal initiates a global service request to the access service according to the nearby access address in the nearby access list. The access service then forwards the global service request to realize the access forwarding of the global service request.
Preferably, the access service includes:
the access module is used for acquiring equipment information of the terminal and performing link management and security access authentication according to the equipment information;
the mapping management module is used for searching the data centers corresponding to all the services;
the forwarding strategy module is used for acquiring information of data centers corresponding to all services, matching the data centers of the global service request according to the access token forwarding strategy and acquiring access targets corresponding to the data centers;
the access registration discovery module is used for searching access targets corresponding to all data centers;
and the forwarding module is used for forwarding the global service request.
The global service request access forwarding system provided by the embodiment of the invention provides global unified near access service based on a global acceleration network and a unified access token forwarding strategy to finish the accurate accelerated forwarding access and response of the global service request in multiple data centers, so that the service in the audio and video conference system can be deployed in any data center in the world.
The above description is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and it should be noted that, for those skilled in the art, it is possible to make several equivalent obvious modifications and/or equivalent substitutions without departing from the technical principle of the present invention, and these obvious modifications and/or equivalent substitutions should also be regarded as the scope of the present invention.
Claims (5)
1. A method for access forwarding of global service requests, the method comprising:
a terminal initiates a list acquisition request to global scheduling service;
the global scheduling service acquires a global access list through a global discovery service;
the global scheduling service acquires a nearby access list according to the geographic position of the terminal and the global access list;
the global scheduling service transmitting the near access list to the terminal;
the terminal initiates a global service request to an access service according to the nearby access address in the nearby access list;
the access module of the access service acquires the equipment information of the terminal;
the access module performs link management and security access authentication according to the equipment information of the terminal;
when the authentication is passed, transmitting the global service request to a forwarding policy module;
the forwarding strategy module acquires information of data centers corresponding to all services through a mapping management module;
the forwarding strategy module performs data center matching on the global service request according to an access token forwarding strategy;
the forwarding strategy module acquires an access target corresponding to the data center through the access registration discovery module according to the matched data center;
the forwarding strategy module transmits the access target to a forwarding module;
the forwarding module forwards the information according to the access target and requests the response of the access module;
and when the response of the access module is received, transmitting the response information to the terminal through the access module to finish forwarding.
2. The global service request access forwarding method of claim 1, wherein the access token forwarding policy comprises an explicit forwarding policy, an enterprise forwarding policy, a service forwarding policy, and a default forwarding policy.
3. The method of claim 2, wherein in the explicit forwarding policy, the information carried by the access token includes explicit information, and the explicit information is used to specify the forwarding data center;
in the enterprise forwarding strategy, information carried by the access token comprises enterprise information, and the enterprise information is used for matching with a data center corresponding to an enterprise;
in the service forwarding strategy, information carried by an access token comprises country information, city information and service information, wherein the country information, the city information and the service information are used for matching a data center corresponding to a global service request;
in the default forwarding strategy, the information carried by the access token includes default forwarding information, and the default forwarding information is used for matching with a default corresponding data center.
4. The global service request access forwarding method of claim 2 or 3, wherein the explicit forwarding policy has a priority greater than that of the enterprise forwarding policy, the enterprise forwarding policy has a priority greater than that of the service forwarding policy, and the service forwarding policy has a priority greater than that of the default forwarding policy.
5. An access forwarding system for global service requests, the system comprising:
the global scheduling service is used for receiving a list acquisition request initiated by a terminal; acquiring a global access list through a global discovery service; acquiring a near access list according to the geographic position of the terminal and the global access list; transmitting the nearby access list to the terminal;
a global discovery service for registration and discovery of global access services;
the access service is used for accessing and forwarding the global service request; wherein the access service comprises:
the access module is used for acquiring equipment information of the terminal and performing link management and security access authentication according to the equipment information;
the mapping management module is used for searching the data centers corresponding to all the services;
a forwarding strategy module for obtaining the information of the data center corresponding to all the services, matching the data center to the global service request according to the access token forwarding strategy, and
acquiring an access target corresponding to a data center;
the access registration discovery module is used for searching access targets corresponding to all data centers;
and the forwarding module is used for forwarding the global service request.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011522662.7A CN112637026B (en) | 2020-12-21 | 2020-12-21 | Access forwarding method and system for global service request |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011522662.7A CN112637026B (en) | 2020-12-21 | 2020-12-21 | Access forwarding method and system for global service request |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112637026A CN112637026A (en) | 2021-04-09 |
| CN112637026B true CN112637026B (en) | 2022-11-29 |
Family
ID=75320545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011522662.7A Active CN112637026B (en) | 2020-12-21 | 2020-12-21 | Access forwarding method and system for global service request |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112637026B (en) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050278206A1 (en) * | 2004-06-14 | 2005-12-15 | Brian Choper | Method and system for scheduling organization |
| CN101931999B (en) * | 2010-08-31 | 2014-01-01 | 深圳市赫迪威信息技术有限公司 | Service access method, portal switching server and service access system |
| CN103384260A (en) * | 2012-05-04 | 2013-11-06 | 亿赞普(北京)科技有限公司 | Advertisement scheduling method and advertisement server |
| CN105848152B (en) * | 2016-05-30 | 2019-05-21 | 深圳优克云联科技有限公司 | A kind of method for network access, apparatus and system |
| CN109274584B (en) * | 2018-09-28 | 2021-10-15 | 卓米私人有限公司 | Access method and device for access server, client device and storage medium |
| CN109600399A (en) * | 2019-02-02 | 2019-04-09 | 北京奇安信科技有限公司 | API Access control method and API Access agent apparatus |
| CN109981734A (en) * | 2019-02-21 | 2019-07-05 | 广东星辉天拓互动娱乐有限公司 | A kind of world business accelerated method Internet-based |
-
2020
- 2020-12-21 CN CN202011522662.7A patent/CN112637026B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN112637026A (en) | 2021-04-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10924558B2 (en) | Network function information interaction method and device, and computer storage medium | |
| CN104202396B (en) | A kind of information sharing method, device, server, terminal device and system | |
| US11438828B2 (en) | Methods, systems, and computer readable media for providing network function discovery service enhancements | |
| US20100094876A1 (en) | Method, apparatus and system of searching and downloading mobile telephone file | |
| CN112118184A (en) | Gateway automatic routing method and device, storage medium and computer equipment | |
| CN106686752B (en) | It is a kind of that the method and apparatus being wirelessly connected is established by the first application on user equipment | |
| CN111131544A (en) | Method for realizing NAT traversal | |
| EP3881574A1 (en) | Methods and apparatuses for network function selection in 5g for a user | |
| CN105553831A (en) | Message delivery method and system | |
| CN111431818B (en) | Cross-domain request flow distribution method and device, storage medium and computer equipment | |
| CN113382048A (en) | Message pushing method, system, equipment and storage medium | |
| US20230283470A1 (en) | Service Request Handling | |
| CN114416485A (en) | Data processing method and device | |
| CN112637026B (en) | Access forwarding method and system for global service request | |
| CN111343130A (en) | Privacy protection method, device and equipment | |
| CN109962834B (en) | Information processing method, system, terminal and computer storage medium | |
| CN111866993A (en) | Wireless local area network connection management method, device, software program and storage medium | |
| CN109548411B (en) | Method and device for controlling controllable equipment to access network | |
| EP2638717B1 (en) | Terminal and method for transmitting a subscription identifier | |
| US20240012543A1 (en) | Method for managing access to a plurality of bots with pre-display of user-specific information, corresponding computer program product, storage medium and terminal | |
| CN114629912B (en) | Communication transmission method and device based on MEC | |
| CN114827239A (en) | Bidirectional session holding method and device based on 8583 protocol | |
| CN114650281B (en) | File downloading method, device, equipment and storage medium based on complex network | |
| CN113114670A (en) | Multi-protocol connection method, equipment and storage medium of block chain network | |
| US20180091781A1 (en) | Method and apparatus to transmit video data |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |