A service update method, device, and system

Abstract

Embodiments of the present application provide a service update method, device, and system. The method includes: obtaining multiple sub-update data from multiple service nodes other than the first service node among multiple service nodes to be service updated; The multiple obtained sub-update data are merged to obtain service update data; based on the merged service update data, a service update is performed on the first service node. Based on the fact that the service update data used for service updates by service nodes is divided into multiple sub-update data in advance, multiple service nodes to be service updated share and participate in the diffusion of each sub-update data. The data used by any service node for service update is from It is obtained by collecting and merging all sub-update data from other associated service nodes, effectively utilizing the computing resources and network resources of multiple service nodes, improving the service update efficiency of multiple service nodes, and realizing fast, efficient and safe update of each service. Node performs service updates.

Description

Technical field [0001] This application relates to the technical field of service update, and in particular to a method, device, and system for service update. Background technique [0002] At present, with the rapid development of the Internet and cloud computing industries, Internet or cloud computing vendors need to frequently deploy and update product functions and services. In large-scale Internet products, the functions and services provided to clients are often implemented by various software on hundreds of service nodes. Each deployment of product functions and services requires updating related software or configurations on all service nodes. [0003] Currently, related technologies provide a service update method, which is mainly as follows: first, upload the service update data required when updating the service to the designated client, that is, update the related software or configuration equipment on each service node; Then, the designated client sequentially transm...

AI Technical Summary

Problems solved by technology

In addition, during the entire service update process, once a single point of failure occurs on the designated client, the service update data will not be released normally and will be suspended, which will lead to inconsistent service versions or abnormal functions of multiple online service nodes

[0004] It can be seen that, using the service update method in the prior art, in the process of service update for multiple service nodes, there are problems of high dependence on the specified client, long service update time, and low update efficiency.

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