Service governance parameter updating method and device

Abstract

The invention relates to the technical field of distributed systems, in particular to a service governance parameter updating method and device. The method and device are applied to a distributed system, the distributed system comprises a plurality of servers at least running various business services, a management service component, a configuration center component, a database and a communication bus, and the method comprises the following steps: the management service component sends a first message to the configuration center component when monitoring that an update event of a service governance parameter exists in the database, wherein the first message carries the updating event; the configuration center component obtains the updated service governance parameters from the database and sends a second message to the communication component, wherein the second message carries the updating event; and when monitoring that the communication component receives the second message, each type of business service judges whether the business service is associated with the updating event or not, acquires the updated service governance parameter from the configuration center if so, and performs updating processing based on the updated service governance parameter.

Description

technical field

[0001] The present application relates to the technical field of distributed systems, in particular to a method and device for updating service governance parameters. Background technique

[0002] In the construction of distributed systems, service governance exists like blood, running through the entire life cycle of services, including design, development, testing, and subsequent operation and maintenance for business systems. With the gradual iteration of the business system, the microservices that make up the entire system will become more and more complex, gradually evolving into a network-like dependency structure, which makes the importance of service governance more prominent. Specifically, the main capabilities of service governance include handling the relationship between service calls, service publishing and discovery, fault monitoring and handling, service parameter configuration, service degradation and circuit breaker, service usage monitoring,...

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