Management method and device of cloud operating system, server, management system and medium

A technology of cloud operating system and management method, which is applied in the fields of cloud operating system management, devices, servers, management systems and media. The effect of resource cost

Pending Publication Date: 2021-06-25
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

In actual operation, it is necessary to update the software version of the virtualized infrastructure control management (Virtualized Infrastructure Manager, VIM) and computing nodes in the cloud operating system, including the upgrade or rollback of the software version. Usually, the offline upgrade method is adopted, that is, in the Shut down all virtual machines in the cloud resource pool during the update process, and restart the virtual machines after the update is complete, resulting in interruption of business services
In the existing technology, business services can be temporarily processed through disaster recovery resource pools, but large-scale cross-resource po

Method used

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  • Management method and device of cloud operating system, server, management system and medium
  • Management method and device of cloud operating system, server, management system and medium
  • Management method and device of cloud operating system, server, management system and medium

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[0032] The present application will be described below with reference to the accompanying drawings and examples. It will be appreciated that the specific embodiments described herein are for explaining the present application, not the limitation of the present application. It should be noted that the features in the embodiments and embodiments in the present application may be any combination with each other in the case of an unable conflict. It will also be also to be noted that in order to facilitate the description, only parts associated with the present application rather than all structures.

[0033] The cloud operation system can assign a specified specification virtual machine as required. The specification parameters of the virtual machine include the number of CPUs, the memory size, and cloud disk capacity. Cloud operation systems need to ensure the calculation resources and storage resources used by the virtual machine, ensuring that the virtual resource is always in the...

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Abstract

The invention provides a management method and device of a cloud operating system, a server, a management system and a medium. The method includes: updating cloud service software of nodes in a cloud operating system according to a version change instruction, wherein the nodes comprise computing nodes; querying a service state of a virtual machine deployed in the computing node; if a running virtual machine of which the service state is a running state exists in the virtual machines deployed in the computing node, performing service switching or virtual machine migration according to the deployment type of the running virtual machine; and restarting the computing node under the condition that the service state of the running virtual machine is an idle state or a standby state.

Description

technical field [0001] The present application relates to cloud technology, for example, to a management method, device, server, management system and medium of a cloud operating system. Background technique [0002] Cloud computing uses virtualization technology to centrally deploy users' computing services (virtual machines) and cloud disks to hardware servers and disk arrays, which can greatly improve resource utilization. Cloud operating systems are used to control and manage computing node servers to ensure virtual The reliability of the computing resources and storage resources used by the computer, so as to provide computing services to users online. In actual operation, it is necessary to update the software version of the virtualized infrastructure control management (Virtualized Infrastructure Manager, VIM) and computing nodes in the cloud operating system, including the upgrade or rollback of the software version. Usually, the offline upgrade method is adopted, th...

Claims

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Application Information

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IPC IPC(8): G06F9/455G06F9/48G06F8/65G06F8/71
CPCG06F9/45558G06F9/4856G06F8/65G06F8/71G06F2009/4557G06F2009/45595G06F2009/45575G06F8/656
Inventor 赵凯
Owner ZTE CORP
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