Proxy batch updating method and device in cloud environment, medium and electronic equipment

Abstract

The invention relates to the field of cloud computing, and discloses aproxy batch updating method and device in a cloud environment, a medium and electronic equipment. The method comprises the following steps: judging whether to start updating of a cloud host proxy according to an updating identifier of a server; if yes, updating the update version information corresponding to the cloud host proxyend in the server in batches according to a preset update strategy, so as to enable the cloud hosts of the corresponding batches to perform proxy end update based on the update version information acquired according to heartbeat detection; receiving update feedback information returned by the cloud hosts of the corresponding batch to judge whether the cloud hosts of the batch are updated by the proxy end or not; and if so, updating the version information of the proxy ends of the next batch of cloud hosts in the server according to a preset updating strategy until all the cloud hosts are subjected to proxy end updating. According to the method, high control over proxy end updating is achieved, the situations of flow rising and storage I / O rising during proxy end updating are avoided, andthe production failure rate of the cloud environment is reduced.

Description

Technical field [0001] The present disclosure relates to the field of cloud computing technology, and in particular to a method, device, medium, and electronic equipment for batch update of an agent in a cloud environment. Background technique [0002] In the cloud environment, in order to upgrade the agent, the cloud host installed with the agent usually communicates with the server through a heartbeat mechanism to check whether the server has a new version of the agent installation program. The new version of the installer can be automatically updated. However, all cloud hosts use the same heartbeat interval when running the heartbeat mechanism. This will cause all cloud hosts to discover a new agent version at the same time and update them at the same time. During the update process, a large number of cloud hosts simultaneously pull the installation package from the server storing the new version, resulting in high network traffic. For some shared storage types of cloud hosts...

AI Technical Summary

Problems solved by technology

However, all cloud hosts use the same heartbeat interval when running the heartbeat mechanism, which will cause all cloud hosts to discover new agent versions at the same time and update them at the same time.

During the update process, a large number of cloud hosts pull the installation package from the server storing the new version at the same time, resulting in a surge in network traffic. For some cloud hosts with shared storage types, storage input and output (I / O) will be caused when the cloud host is decompressed and installed. Elevation, whether it is a surge in network traffic or an increase in storage I / O, can cause production failures in cloud environments

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