Active maintenance method and device for cloud platform physical host and readable storage medium

Abstract

The invention discloses an active maintenance method and an active maintenance device for a cloud platform physical host and a computer readable storage medium. The active maintenance method comprisesthe steps that: a physical host is automatically set to be in a maintenance state when detecting that maintenance operation is carried out on the physical host, and meanwhile a virtual machine running on the physical host is migrated; and after the migration of the virtual machine is completed, the physical host is converted into a non-maintenance state from the maintenance state and a power supply state of the physical host is a power-on state, the migrated virtual machine is automatically migrated back to the physical host again. According to the active maintenance method, active maintenance of the physical host can be realized, the virtual machine running on the physical host is automatically migrated out, and the relocation operation is automatically executed after the host is maintained, so that the maintenance operation of a user is simplified, and the use experience of the user is improved.

Description

technical field [0001] The present application relates to the field of cloud platform technologies, and in particular to a method, device and computer-readable storage medium for active maintenance of a cloud platform physical host. Background technique [0002] With the rapid development of big data and Internet technology, cloud computing platforms, also known as cloud platforms, are widely used in various industries. Cloud computing platform refers to services based on hardware resources and software resources to provide users with computing, network and storage capabilities. The user's business runs on the cloud host, which can also be called a virtual machine, and the cloud host runs on a physical host. [0003] It is understandable that hardware upgrades and software upgrades are inevitable during the use of physical hosts. Hardware upgrades include adding more memory and disks, replacing CPU / GPU / network cards, etc.; software, etc.; while physical hosts need to perfo...

AI Technical Summary

Problems solved by technology

[0004] Related technologies When performing physical host maintenance, such as the VMware cloud platform and the Openstack cloud platform, users need to manually migrate all the virtual machines running on the physical host, and then manually put the physical host into the maintenance state, bringing users many inconveniences

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