CN112822036A - Configuration data synchronization method of distributed system - Google Patents
Configuration data synchronization method of distributed system Download PDFInfo
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- CN112822036A CN112822036A CN202011580567.2A CN202011580567A CN112822036A CN 112822036 A CN112822036 A CN 112822036A CN 202011580567 A CN202011580567 A CN 202011580567A CN 112822036 A CN112822036 A CN 112822036A
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- configuration
- data
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- distributed system
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/08—Configuration management of networks or network elements
- H04L41/0803—Configuration setting
- H04L41/0813—Configuration setting characterised by the conditions triggering a change of settings
- H04L41/082—Configuration setting characterised by the conditions triggering a change of settings the condition being updates or upgrades of network functionality
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/08—Configuration management of networks or network elements
- H04L41/0803—Configuration setting
- H04L41/084—Configuration by using pre-existing information, e.g. using templates or copying from other elements
- H04L41/0846—Configuration by using pre-existing information, e.g. using templates or copying from other elements based on copy from other elements
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/08—Configuration management of networks or network elements
- H04L41/0866—Checking the configuration
- H04L41/0873—Checking configuration conflicts between network elements
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Hardware Redundancy (AREA)
Abstract
The invention relates to a configuration data synchronization method of a distributed system, wherein the distributed system comprises a main server end and a plurality of client ends, and the main server end is provided with a data configuration unit for modifying configuration data and monitoring configuration information of each client end. And a plurality of clients subscribe the data configuration unit and perform configuration real-time synchronization. The invention realizes the modification of the configuration data, the monitoring of the configuration information of each client and the realization of the consistency of the configuration data by arranging the data configuration unit at the main server end of the distributed system.
Description
Technical Field
The invention belongs to the technical field of consumption financial data configuration, and particularly relates to a configuration data synchronization method of a distributed system.
Background
The consumer finance field adopts a distributed system to provide services for clients, and the distributed system comprises a main server side and a plurality of client sides. According to the inventor, the existing distributed system is based on a traditional relational database and has a single-point bottleneck, or the existing distributed system is configured through a message queue technology, so that messages are easily lost or repeated, and the problem of inconsistent synchronization of configuration data is caused. In addition, in a distributed system, failure of the primary server often causes immeasurable consequences and hidden dangers.
Disclosure of Invention
The invention provides a configuration data synchronization method of a distributed system, which ensures the consistency of configuration updating of a server side and a client side when configuration data is modified.
The technical scheme adopted by the invention is as follows:
a distributed system configuration data synchronization method, the distributed system includes main server end and multiple customer ends, the said main server end sets up the data configuration unit used for modifying the configuration data, monitoring every customer end configuration information; and the plurality of clients subscribe the data configuration unit and perform configuration real-time synchronization.
Further, after the configuration data is modified, the data configuration unit initiates a request for establishing a session to the client, establishes a first session with the client, and the client returns a response for successfully establishing the session and interacts configuration information through the first session.
Further, the main server side provides a page for data configuration modification.
Furthermore, the configuration data synchronization method further comprises the step of calling the data configuration unit at any client side to modify the configuration data, and informing other client sides of modifying the configuration by the data configuration unit after the configuration data is modified.
Further, after the configuration is modified on the client, the client sends a second session to the data configuration unit, and after the data configuration unit receives the second session and responds, the second session is updated to a third session, and the configuration information is synchronized to other clients through the third session.
Further, the distributed system also comprises a secondary server side which is used for hot switching to replace the primary server side to continue service when the primary server side fails.
The invention has the beneficial effects that:
the invention realizes the modification of the configuration data, the monitoring of the configuration information of each client and the realization of the consistency of the configuration data by arranging the data configuration unit at the main server end of the distributed system.
Detailed Description
The configuration data synchronization method of the distributed system according to the present invention is further described in detail by the following embodiments.
A method for synchronizing configuration data of a distributed system comprises a main server and a plurality of clients, wherein the main server is provided with a data configuration unit for modifying configuration data and monitoring configuration information of each client. And a plurality of clients subscribe the data configuration unit and perform configuration real-time synchronization.
Specifically, after the configuration data is modified, the data configuration unit initiates a request for establishing a session to the client, establishes a first session with the client, and the client returns a response for successfully establishing the session and interacts configuration information through the first session.
The main server side provides a page for data configuration modification.
As an improvement of the above scheme, the configuration data synchronization method further includes calling a data configuration unit at any client to modify the configuration data, and notifying other clients of modifying the configuration by the data configuration unit after the configuration data is modified. After the configuration is modified on the client, the client sends a second session to the data configuration unit, after the data configuration unit receives the second session and responds, the second session is updated to a third session, and the configuration information is synchronized to other clients through the third session. Therefore, configuration updating can be realized at the main server side and the client side, and configuration updating work is greatly facilitated.
In this embodiment, the distributed system further includes an auxiliary server for hot switching to replace the main server to continue service when the main server fails, so as to improve the stability of the system and reduce the influence of an emergency.
The above description is only an embodiment of the present invention, but the scope of the present invention is not limited thereto, and any alternative or alternative method that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the scope of the present invention.
Claims (6)
1. A distributed system configuration data synchronization method, the distributed system includes main server end and multiple customer ends, characterized by that, the said main server end sets up the data configuration unit used for modifying the configuration data, monitoring every customer end configuration information; and the plurality of clients subscribe the data configuration unit and perform configuration real-time synchronization.
2. The method according to claim 1, wherein after the configuration data is modified, the data configuration unit initiates a request for establishing a session to the client, establishes a first session with the client, and the client returns a response for successfully establishing the session, and interacts the configuration information through the first session.
3. The configuration data synchronization method for distributed system according to claim 1, wherein the master server provides a page for data configuration modification.
4. The method for synchronizing configuration data of a distributed system according to any one of claims 1 to 3, further comprising invoking the data configuration unit at any one of the clients to modify the configuration data, and notifying other clients of modifying the configuration by the data configuration unit after the configuration data is modified.
5. The method according to claim 4, wherein after the configuration is modified on the client, the client sends a second session to the data configuration unit, and after the data configuration unit receives and responds to the second session, the second session is updated to a third session, and the configuration information is synchronized to other clients through the third session.
6. The configuration data synchronization method for the distributed system according to claim 1, wherein the distributed system further comprises a secondary server for hot-switching to continue the service in place of the primary server when the primary server fails.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011580567.2A CN112822036A (en) | 2020-12-28 | 2020-12-28 | Configuration data synchronization method of distributed system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011580567.2A CN112822036A (en) | 2020-12-28 | 2020-12-28 | Configuration data synchronization method of distributed system |
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| CN112822036A true CN112822036A (en) | 2021-05-18 |
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| CN202011580567.2A Pending CN112822036A (en) | 2020-12-28 | 2020-12-28 | Configuration data synchronization method of distributed system |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101577817A (en) * | 2009-06-10 | 2009-11-11 | 中兴通讯股份有限公司 | Distributed video monitoring system and method thereof for keeping data consistency |
| CN102291416A (en) * | 2011-09-14 | 2011-12-21 | 成都软智科技有限公司 | Two-way synchronizing method and system of client-side and server-side |
| CN104092718A (en) * | 2013-12-12 | 2014-10-08 | 腾讯数码（天津）有限公司 | Distributed system and configuration information updating method in distributed system |
| CN110719311A (en) * | 2018-07-13 | 2020-01-21 | 深圳兆日科技股份有限公司 | Distributed coordination service method, system and computer readable storage medium |
-
2020
- 2020-12-28 CN CN202011580567.2A patent/CN112822036A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101577817A (en) * | 2009-06-10 | 2009-11-11 | 中兴通讯股份有限公司 | Distributed video monitoring system and method thereof for keeping data consistency |
| CN102291416A (en) * | 2011-09-14 | 2011-12-21 | 成都软智科技有限公司 | Two-way synchronizing method and system of client-side and server-side |
| CN104092718A (en) * | 2013-12-12 | 2014-10-08 | 腾讯数码（天津）有限公司 | Distributed system and configuration information updating method in distributed system |
| CN110719311A (en) * | 2018-07-13 | 2020-01-21 | 深圳兆日科技股份有限公司 | Distributed coordination service method, system and computer readable storage medium |
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Address after: No.88, Huaihai Road, Qinhuai District, Nanjing City, Jiangsu Province, 210000 Applicant after: Nanyin Faba Consumer Finance Co.,Ltd. Address before: No.88, Huaihai Road, Qinhuai District, Nanjing City, Jiangsu Province, 210000 Applicant before: SUNING CONSUMER FINANCE Co.,Ltd. |