Computing node host maintenance method, device and equipment and readable storage medium
A computing node and host technology, applied in the field of virtualization, can solve problems such as business impact and achieve the effect of reducing impact
Pending Publication Date: 2022-04-12
ZHENGZHOU YUNHAI INFORMATION TECH CO LTD
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Problems solved by technology
Each computing node host is running a cloud host that executes the corresponding business, and the maintenance of the computing node host will easily affect the business of the cloud host in the computing node host
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[0046] In order to enable those skilled in the art to better understand the solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. Apparently, the described embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0047] see figure 1 , figure 1 It is an implementation flowchart of a computing node host maintenance method in an embodiment of the present invention, and the method may include the following steps:
[0048] S101: Analyzing the received host maintenance request to obtain a target host to be maintained and a maintenance mode of the target host.
[0049] When the computing node host in the node cluster needs...
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The invention discloses a computing node host maintenance method, which comprises the following steps of: analyzing a received host maintenance request to obtain a to-be-maintained target host and a target host maintenance mode; when the maintenance mode of the target host is hardware equipment updating, shutdown operation is performed on each cloud host in the target host, and updating operation is performed on to-be-updated hardware equipment in the target host; and when the target host maintenance mode is host disassembly, migrating each cloud host to other host nodes except the target host in the node cluster to which the target host belongs, and carrying out disassembly operation on the target host. By applying the computing node host maintenance method provided by the invention, node host maintenance under different host maintenance modes is realized, and when the computing node host maintenance is performed, the influence on the operation service of the cloud host in the computing node host is greatly reduced. The invention further discloses a computing node host maintenance device and equipment and a storage medium, which have corresponding technical effects.
Description
technical field [0001] The present invention relates to the technical field of virtualization, in particular to a computing node host maintenance method, device, equipment and computer-readable storage medium. Background technique [0002] In the OpenSatck cloud platform, there are node clusters containing multiple computing node hosts. Regular or irregular security maintenance is required for each computing node host in the node cluster. If the hardware devices in the host need to be updated, the computing node host Perform disassembly operations, etc. Each computing node host is running a cloud host that executes the corresponding business, and the maintenance of the computing node host will easily affect the business of the cloud host in the computing node host. [0003] To sum up, how to effectively solve the problem that maintenance of computing node hosts can easily affect services running on cloud hosts in computing node hosts is a problem urgently needed by those sk...
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IPC IPC(8): G06F9/48G06F9/455
Inventor 邱军婷马豹苏广峰
Owner ZHENGZHOU YUNHAI INFORMATION TECH CO LTD