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Host migration device and method and readable storage medium

A host and host technology, applied in the field of network information, can solve the problem of low reliability of host migration, achieve the effect of preventing leakage and loss, and ensuring credibility

Pending Publication Date: 2022-03-08
ZHENGZHOU YUNHAI INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of this application is to provide a host migration, so as to solve the problem of low reliability of the current host migration

Method used

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  • Host migration device and method and readable storage medium
  • Host migration device and method and readable storage medium
  • Host migration device and method and readable storage medium

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Embodiment Construction

[0046] The following will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of this application.

[0047] The core of this application is to provide a host migration method to solve the reliability problem during host migration. Cloud computing refers to the delivery and use mode of IT infrastructure, and refers to obtaining the required information through the network in an on-demand and easy-to-expand manner. Resources (hardware, platform, software). The network that provides resources is called a "cloud". From the user's point of view, the resources in the...

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Abstract

The invention discloses a host migration device and method and a readable storage medium, and relates to the field of network information. The host migration method provided by the invention is applied to an OpenStack cloud platform, a preset filter screens out a trusted host contained in a cluster by determining a trusted identifier, the trusted identifier is used for indicating that the host contains a trusted platform module and / or a virtual trusted platform module, and after a migration instruction is received, the trusted platform module and / or the virtual trusted platform module are / is migrated to the trusted host. According to the method, the trusted cloud host is migrated to the trusted host machine added with the trusted identifier, so that it is ensured that the host machine contains the TPM and / or the VTPM during migration through the trusted identifier, the credibility of host online migration of the trusted cloud host is ensured, the credibility of the cloud host is not changed, and data leakage and loss are prevented. The host migration device and the readable storage medium provided by the invention correspond to the host migration method, and have the same beneficial effects.

Description

technical field [0001] The present application relates to the field of network information, in particular to a host migration device, method and readable storage medium. Background technique [0002] In recent years, with the advancement of computer technology, cloud computing technology is becoming more and more mature. Cloud computing technology gathers all computing resources and provides them to users through the network. This enables application providers to focus more on their business without worrying about tedious details, which is conducive to innovation and cost reduction. With the rise of cloud computing technology, there are more and more applications of cloud platforms arising from cloud computing technology. Currently, the common cloud platform on the market is the OpenStack cloud platform. [0003] When the existing OpenStack cloud platform technology performs host migration, because a host machine in the cluster is directly selected as the migration target h...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F9/50G06F21/60
CPCG06F9/5088G06F21/602
Inventor 邱军婷苏广峰马豹
Owner ZHENGZHOU YUNHAI INFORMATION TECH CO LTD