Deployment method, device, computer equipment and storage medium of software system

Abstract

The invention provides a software system deployment method and device, and the method comprises the steps: obtaining the current deployment resource of a target node corresponding to a target node identifier through responding to a deployment request, including the target node identifier, of a software system; processing the current deployment resource, and obtaining a checksum of the current deployment resource; inquiring whether a preset checksum database has a checksum of last deployed resources of the target node or not; if yes, judging whether the checksum of the current deployed resources is consistent with the checksum of the last deployed resources or not; and if not, deploying the target node according to the current deployment resource. Comparing related technologies, whether thetarget node needs to be redeployed according to the corresponding deployment resources or not is judged by comparing whether the deployment resources deployed two times are consistent or not. Based on the deployment mode of the checksum, whether the target node needs to be re-deployed or not can be quickly judged, backup of the deployed file deployed each time is not needed, the occupied space issmall, and the deployment efficiency is high.

Description

technical field [0001] The present invention relates to the technical field of software deployment, in particular to a software system deployment method, device, computer equipment and storage medium. Background technique [0002] Large-scale software systems, especially distributed systems, generally contain multiple nodes, and different services run on each node. The deployment of large-scale software systems is usually more complicated, with many steps, and each step involves multiple nodes. Deployment failures or adjustments and redeployments often occur. [0003] In related technologies, some solutions do not judge whether a certain node needs to be redeployed in a certain step during the redeployment process, and simply perform repeated deployment. When redeploying some schemes, it will judge whether a node in a certain step needs to be redeployed. The scheme adopted is: [0004] (1) For the addition and modification of files, back up the original deployed files duri...

AI Technical Summary

Problems solved by technology

[0006] The above redeployment judgment scheme takes up a lot of disk space on the deployment initiating node, and generally takes a long time to execute

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