Service cluster instance backup and recovery methods and related devices
US12417149B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Feb 27, 2024 |
| Grant date | Sep 16, 2025 |
| Priority date | — |
| Expiry date | Mar 21, 2044 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F9/455
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Service cluster instance backup and recovery methods and related devices are disclosed. For a container group in a service cluster instance to be backed up, a source persistent volume claim and a source persistent volume object corresponding to the container group may be set, and the container group is stored based on the source persistent volume object. When the service cluster instance satisfies a backup triggering condition, for the container group, a backup persistent volume claim and a backup persistent volume object of the container group are created according to the source persistent volume claim and the source persistent volume object corresponding to the container group. To-be-backed-up data of the container group is acquired based on the source persistent volume object. The to-be-backed-up data is backed up to a storage area pointed by the backup persistent volume object according to the backup persistent volume claim of the container group.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.