Serial number processing method, system, device and storage medium

Abstract

The invention discloses a serial number processing method. The method comprises: receiving a serial number application request; selecting a serial number from a serial number pool according to the serial number application request; setting the occupied bit of the serial number as occupied, And return the serial number; wherein, the serial number is pre-configured and stored in the serial number pool. The method of the present invention uniformly stores the serial number in the serial number pool after pre-configuration, so that the generation of the unique serial number is more flexible and dynamically configurable, and combined with the event-driven and scanning mechanism, the serial number can be reused. It can effectively guarantee the global uniqueness of the serial number, and better meet the special needs of the limited length of the serial number.

Description

technical field [0001] The present invention relates to the field of information technology, and more specifically, to a serial number processing method, system, equipment and storage medium. Background technique [0002] In a distributed environment, especially a container scenario, such as a Docker container cluster that uses Kubernetes for cluster management, Kubernetes provides a set of functions such as resource scheduling, deployment and operation, service discovery, expansion, and shrinkage for containerized applications. Applications and related dependencies are packaged into container images, and Pod (Plain Old Documentation, markup language) usually contains one or more closely related containers and is parasitic on the Node nodes of the cluster. Node nodes can be physical machines or Can be a virtual machine. The container image is scheduled by Kubernetes to run single or multiple copies in the Pod. The related service processes together form the Service. The Pod...

AI Technical Summary

Problems solved by technology

However, in scheme 1, different grammars and implementations need to be considered when the application database is different, and uniqueness cannot be guaranteed when sub-databases and tables are divided, and the serial number keeps growing and is of non-fixed length; while scheme 2 cannot be applied to serial numbers limited to a shorter length scene

At the same time, the traditional global unique serial number generation solution is difficult to meet the needs of the container cluster environment. The image of the application program contains basic operating system dependencies. For the application program, the Pod is equivalent to its parasitic machine environment. When assigning serial numbers based on Pods, with the frequent creation and destruction of Pods in the container cluster, the serial numbers allocated in the traditional solution will not be released with the destruction of Pods, which is not suitable for scenarios with a limited length

Images