Bare machine authentication method and device, equipment and medium

Abstract

The invention discloses a bare computer authentication method and device, equipment and a medium, and the method comprises the steps: obtaining a first machine serial number of a target bare computerbased on target IPMI information stored in a database, and storing the first machine serial number at a position, corresponding to the target IPMI information, in the database; when the target bare computer is started from the pre-starting execution environment, obtaining hardware information of the target bare computer through a bare metal service terminal agent in a preset inspection mirror image, storing the hardware information in preset dictionary data, and the hardware information comprises a second machine serial number of the target bare computer; and comparing the second machine serial number in the dictionary data with the first machine serial number in the database, and when the second machine serial number is consistent with the first machine serial number, updating the hardware information to a position, corresponding to the target IPMI information, in the database. Therefore, the bare computer information collection success rate can be improved, and the authentication success rate is improved.

Description

technical field [0001] The present application relates to the field of computer technology, and in particular to a bare-metal authentication method, device, equipment, and medium. Background technique [0002] The bare metal service of the cloud computing platform provides an exclusive computing resource, which has the advantages of automatic provisioning system, automatic network switching, and no performance loss. It is widely used in scenarios such as high-performance computing and key databases. The public clouds and private clouds of major vendors have successively provided this service, and most of them have adopted the Ironic project in OpenStack to provide bare metal lifecycle management. Ironic serves bare metal in OpenStack and is responsible for the lifecycle management of bare metal. OpenStack is an open source project for cloud computing infrastructure. Bare metal, also known as bare metal, refers to a physical server without an operating system installed. ...

AI Technical Summary

Problems solved by technology

[0003] In the process of Ironic service managing the bare metal, it is necessary to obtain hardware information such as the BMC (Baseboard Management Controller, Baseboard Management Controller) address of the bare metal by checking the image in the pre-boot execution environment, and register the obtained BMC address with the bare metal When comparing the BMC address entered by the user to verify the bare metal, but due to the hardware capabilities of the bare metal and the degree of adaptation between the bare metal hardware and the inspection image and the operating system kernel, in some cases the inspection image cannot be obtained. The BMC address of the bare metal. The data reported to the Ironic-inspector service cannot be identified as any bare metal data. Ironic-inspector is an inspection service provided by OpenStack for bare metal. It is used to collect the hardware information of the registered bare metal, resulting in the failure of the bare metal inspection. Reduced authentication success rate

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