Method and system for distributed deployment, unified configuration and automatic adaptation

Abstract

The invention provides a configuration management server side (302) in an automatic differential configuration item loading system. The configuration management server side (302) comprises a centralized configuration item management device (305) and a configuration item loading and caching device (306), wherein the centralized configuration item management device (305) is configured to set a deployment identifier according to a key parameter of a service environment planed to deploy, and maintain a configuration item in a central database (307) according to the deployment identifier; and the configuration item loading and caching device (306) is configured to load the configuration item correlated with the key parameter of the service environment in a centralized cache of a service deployment client side (301) based on a request from the service deployment client side (301). The invention further provides the service deployment client side (301) in the automatic differential configuration item loading system, methods at the configuration management server side (302) and the service deployment client side (301), and a computer readable storage medium.

Description

technical field [0001] The present disclosure relates to a distributed system, and in particular, the present disclosure relates to a method and system for automatic loading of differentiated configuration items. Background technique [0002] There are a variety of distributed deployments in large platforms. Due to the limitation of concurrency and performance, horizontal expansion of service deployment and service fragmentation are required. At this time, configuration information items of many related services serve multiple service modules at the same time, but only configuration values different. [0003] figure 1 It shows the distributed deployment based on traditional configuration files in the prior art. First, in step S101, the administrator creates different configuration files according to service requirements. Modify the content of the corresponding configuration file during deployment, as shown in step S102. In step S103, when the service is started, differen...

AI Technical Summary

Problems solved by technology

[0005] According to the analysis of the centralized distributed deployment system in the prior art, it can be seen that the following technical problems still exist in the prior art: for services in different environments, the deployment instance cannot be automatically identified according to the key attributes of the runtime environment; Environment, to achieve differentiated configuration; when configuration items change, the deployment instance cannot be deployed without file configuration changes, that is, it is impossible to enable distributed services to implement hot loading of configuration items without making any changes in the deployment environment

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