Configuration and service hot overload updating method and device, computer equipment and storage medium

Abstract

The invention relates to a configuration and service hot heavy load updating method and device, computer equipment and a storage medium, and the method comprises the steps: obtaining a modified configuration to obtain a to-be-updated configuration; constructing a new configuration shared memory, and obtaining a keyword of the configuration shared memory; brushing the to-be-updated configuration into a configuration shared memory; storing the configuration shared memory keyword into an index shared memory; obtaining an access request of a local application; obtaining an index shared memory corresponding to the access request to obtain a corresponding configuration shared memory keyword; judging whether the corresponding configuration shared memory keyword is updated or not; and if the corresponding configuration shared memory keyword is updated, disconnecting the currently connected configuration shared memory of the local application, and driving the local application to be connected with a new configuration shared memory, so that the local application uses the corresponding configuration. According to the method and the system, configuration updating and application service cluster operation, maintenance and updating are facilitated, operation is simple, and application updating without service interruption is realized with simple steps.

Description

technical field [0001] The present invention relates to a computer, and more specifically refers to a configuration and service hot reload update method, device, computer equipment and storage medium. Background technique [0002] Spring Cloud is a one-stop solution for micro-service system architecture. Spring Cloud needs to enable Spring Config and third-party MQ (Message Queue, Message Queue) products to cooperate with hot configuration updates. The selection is heavy, and there is no encryption function, so it cannot be set Change time points, such as configuration delivery and effective time, often have time point requirements, for example, it is taboo to change the configuration during a transaction processing, and the Spring Cloud application service running instance cannot achieve non-stop service, only the overall cold update application . [0003] At present, to solve this problem, the mainstream solution is to update the application without interrupting the servi...

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