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Micro-service node exception handling method, device and system

An exception handling and micro-service technology, applied in the field of cloud computing, can solve problems such as delay and reduce the communication efficiency of micro-service nodes, and achieve the effect of reducing delay and reducing the impact of service quality, simple and easy to implement

Active Publication Date: 2020-04-10
BEIJING BAIDU NETCOM SCI & TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, with the existing technology, even requests for normal microservice nodes need to go through the gateway, so that while implementing exception handling for microservice nodes, a certain delay is brought to requests between microservice nodes, thereby reducing Improves the communication efficiency between microservice nodes in the microservice architecture

Method used

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  • Micro-service node exception handling method, device and system
  • Micro-service node exception handling method, device and system

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Embodiment Construction

[0062] Exemplary embodiments of the present application are described below in conjunction with the accompanying drawings, which include various details of the embodiments of the present application to facilitate understanding, and they should be regarded as exemplary only. Accordingly, those of ordinary skill in the art will recognize that various changes and modifications of the embodiments described herein can be made without departing from the scope and spirit of the application. Also, descriptions of well-known functions and constructions are omitted in the following description for clarity and conciseness.

[0063] …Before formally introducing the embodiments of the present application, the scenarios to which the embodiments of the present application are applied and the existing technical problems will be described in conjunction with the accompanying drawings.

[0064] figure 1 It is a schematic diagram of the application scenario of this application, such as figure ...

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Abstract

The invention discloses a micro-service node exception processing method, device and system, and relates to the technical field of cloud computing. According to the specific implementation scheme, anabnormal micro-service node in a micro-service architecture is determined through a set server, and an abnormal indication is synchronized to other micro-service nodes calling the abnormal node; othermicro-service nodes configure limited access information according to the exception indication; wherein the restricted access information is based on an iptable rule, so that exception handling on exception of the micro-service nodes in the micro-service architecture is met, delay caused by passing through an API gateway when the micro-service nodes are called is reduced, and the communication efficiency between the micro-service nodes in the micro-service architecture is further improved.

Description

technical field [0001] The present application relates to the technical field of cloud computing, and in particular to a method, device and system for handling exceptions of microservice nodes. Background technique [0002] In the era of cloud computing, the microservice architecture is increasingly used in the development and deployment of distributed systems. The microservice architecture splits the original huge single system into microservice nodes with independent functions. Service nodes can be used to implement a business function. At the same time, there are many dependencies among multiple microservice nodes. One microservice node can be called by one or more other microservice nodes. Once a microservice node in the microservice architecture loses response due to failure or other reasons, the Failure to return the request result will cause the microservice node calling the microservice node to continuously try to resend the request and wait, which will quickly cons...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/24H04L29/06H04L29/08
CPCH04L41/0654H04L41/5019H04L63/0236H04L63/10H04L67/10
Inventor 贾军马岚
Owner BEIJING BAIDU NETCOM SCI & TECH CO LTD
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