Title:
HOST UPGRADE METHOD AND APPARATUS, AND ELECTRONIC DEVICE AND STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2022/156099
Kind Code:
A1
Abstract:
A host upgrade method and apparatus, and an electronic device and a storage medium. The method comprises: acquiring the number of first virtual machines deployed for each host in a host cluster, and sorting the hosts according to the number of deployed first virtual machines, from large to small, so as to obtain a host queue, wherein the first virtual machines are virtual machines in a virtual machine mutual exclusion group (S110); sequentially determining, according to the sorting, upgrade sets to which the hosts in the host queue belong, wherein there is no mutual exclusion relationship between the hosts in the upgrade set, and an upgrade operation cannot be performed on the hosts in a mutual exclusion relationship at the same time (S120); and performing the upgrade operation according to the upgrade set (S130).
More Like This:
Inventors:
YIN DESHENG (CN)
Application Number:
PCT/CN2021/094658
Publication Date:
July 28, 2022
Filing Date:
May 19, 2021
Export Citation:
Assignee:
ZTE CORP (CN)
International Classes:
G06F8/65
Domestic Patent References:
| WO2020062057A1 | 2020-04-02 |
Foreign References:
| CN106354531A | 2017-01-25 | |||
| CN108268301A | 2018-07-10 | |||
| US20200201664A1 | 2020-06-25 |
Attorney, Agent or Firm:
JIAQUAN IP LAW (CN)
Download PDF: