Calling method based on distributed system and device thereof
A distributed system and caller technology, applied in the field of distributed systems, can solve problems such as heavy workload and complex operation, and achieve the effects of reducing workload, simplifying operation complexity, and avoiding the impact of configuration
Inactive Publication Date: 2020-09-08
CHINA CITIC BANK
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[0003] At present, in order to realize the call of each subsystem, the IP address of the callee is usually configured in the caller, so that the caller can communicate with the corresponding callee. However, in this way, if the deployment of the callee When the structure change leads to the change of the address exposed to the outside world, or the physical location of the called party causes the address to change, the caller needs to be re-adjusted accordingly to ensure that the caller can call the corresponding callee normally. The operation is relatively complicated, resulting in the The workload of the caller change adjustment process is relatively large
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[0033] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. The components of the embodiments of the invention generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations.
[0034] Accordingly, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art wi...
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The invention provides a calling method based on a distributed system and a device thereof, and relates to the technical field of distributed systems. The method comprises the steps that a calling party obtains a domain name of a target called party from a mapping management system according to identification information of the target called party; the calling party sends a domain name resolutionrequest to a domain name system according to the domain name of the target called party; wherein the domain name resolution request is used for indicating the domain name system to return an IP address corresponding to the domain name of the target called party to the calling party; the calling party receives the IP address corresponding to the domain name of the target called party returned by the domain name system; and the calling party calls the target called party according to the IP address corresponding to the domain name of the target called party. According to the method and the device, the influence on the configuration of the calling party when the IP address of the called party is changed can be avoided, so that the calling party does not need to be correspondingly adjusted when the called party is changed and adjusted, and the workload of changing and adjusting the called party is reduced.
Description
technical field [0001] The present invention relates to the technical field of distributed systems, in particular, to a calling method and device based on distributed systems. Background technique [0002] With the continuous increase of system functions and the development of business volume, distributed systems formed by splitting into multiple independent subsystems according to business functions have begun to be widely used. [0003] At present, in order to realize the call of each subsystem, the IP address of the callee is usually configured in the caller, so that the caller can communicate with the corresponding callee. However, in this way, if the deployment of the callee When the structure change leads to the change of the address exposed to the outside world, or the physical location of the called party causes the address to change, the caller needs to be re-adjusted accordingly to ensure that the caller can call the corresponding callee normally. The operation is ...
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IPC IPC(8): H04L29/12
CPCH04L61/10H04L61/4511H04L61/5007
Inventor 李雪钟志坚孙炎森徐晓剑
Owner CHINA CITIC BANK