Service version weight gray release system

Abstract

The invention relates to the field of distributed environment application version management, discloses a service version weight gray release system, and solves a version weight load service request configured according to a service version dynamically to achieve service version weight load and gray release of the service version. The system comprises a registration center, a database and a service version weight management module. The registration center provides an interface capable of dynamically modifying service version weight information, and the service version weight management modulecalls the interface to dynamically modify the service version weight information. When the registration center is started or restarted, all configured service version weight information can be pulledfrom the database and stored in the service node list in the memory of the registration center, so that a registered service consumer can obtain different weights of different versions of service nodes corresponding to the service node list when pulling the service node list. The system is suitable for service version weight gray release.

Description

technical field [0001] The invention relates to the field of distributed environment application version management, in particular to version weight flow switching and gray release. Background technique [0002] In a complex distributed environment, the mutual calls between services are complicated, and the service function iteration speed is very fast. It is necessary to continuously add or modify the functions provided by the service in the environment, and it is necessary to achieve smooth version switching and fast rollback replacement. . At present, one of the conventional grayscale publishing solutions is based on the transformation of the code level, and different logics of different versions of the service are called for different users or parameters. This solution is very intrusive to the code and does not have universality; the other solution is Based on the corresponding configuration of the traffic access layer (such as nginx), the traffic is switched to differe...

AI Technical Summary

Problems solved by technology

At present, one of the conventional grayscale publishing solutions is based on the transformation of the code level, and different logics of different versions of the service are called for different users or parameters. This solution is very intrusive to the code and does not have universality; the other solution is Based on the corresponding configuration of the traffic access layer (such as nginx) to switch the traffic to different versions, this solution requires external configuration, and cannot load different versions of services according to a certain version weight

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