Virtual machine migration method and device based on cluster, electronic equipment and storage medium
A virtual machine migration and virtual network device technology, applied in the field of communication, can solve problems such as virtual machine address changes, and achieve the effect of improving management efficiency
Pending Publication Date: 2022-05-13
SHENZHEN AI LINK CO LTD
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[0004] However, because the existing virtual machine migration method is relatively simple, there is often a problem that the address of the virtual machine changes after the migration
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[0053] In order to make the purposes, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments It is a part of the embodiments of this application, not all of them. The components of the embodiments of the application generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations.
[0054] Accordingly, the following detailed description of the embodiments of the application provided in the accompanying drawings is not intended to limit the scope of the claimed application, but merely represents selected embodiments of the application. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art w...
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The invention provides a cluster-based virtual machine migration method and device, electronic equipment and a storage medium, and relates to the technical field of communication. The method comprises the following steps: in response to a migration operation of migrating a first container group in a first working node to a second working node, creating a second container group in the second working node; calling a second preset slave network plug-in in a second working node to create a second slave virtual network equipment pair, and configuring the second slave virtual network equipment pair to be respectively added into a second preset slave network bridge and a second container group; acquiring a preset static address through a second preset slave address management plug-in in the second working node, and setting the address of a second slave network interface of the second container group as the preset static address; in the embodiment of the invention, the target virtual machine running in the first container group is migrated to the second container group, and the first container group is deleted, so that the address of the network interface corresponding to the migrated target virtual machine can be ensured not to change, and the management efficiency of the target virtual machine can be improved.
Description
technical field [0001] The present application relates to the field of communication technology, and in particular to a cluster-based virtual machine migration method, device, electronic equipment, and storage medium. Background technique [0002] kubernetes is used to manage containerized applications on multiple hosts in the cloud platform. The goal of kubernetes is to make the deployment of containerized applications simple and efficient, providing resource scheduling, deployment management, service discovery, expansion and contraction, monitoring, maintenance A complete set of functions, such as a cross-host cluster automatic deployment, scaling and running application container platform. [0003] Currently, when migrating a virtual machine running in a container group in a kubernetes cluster, it is generally implemented based on the default network plug-in of kubernetes. [0004] However, because the existing virtual machine migration method is relatively simple, there...
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IPC IPC(8): G06F9/455
CPCG06F9/45558G06F2009/4557G06F2009/45595
Inventor 杨晨亮代怀荣
Owner SHENZHEN AI LINK CO LTD