Systems and methods for performing virtual machine updates without rebuild of distributed databases thereon
US10977069B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Oct 19, 2018 |
| Grant date | Apr 13, 2021 |
| Priority date | — |
| Expiry date | Jul 10, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2009/45595
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
The present disclosure relates to systems and methods for updating virtual machines without rebuilding distributed databases thereon. In one example, a system for updating a virtual machine on a cloud service may include at least one processor configured to: generate and transmit, to the cloud service, a first command to disconnect a virtual storage from a first virtual machine; after the virtual storage is disconnected, generate and transmit, to the cloud service, a second command to offline the first virtual machine; generate and transmit, to the cloud service, a third command to build a second virtual machine; after the second virtual machine is built, generate and transmit, to the cloud service, a fourth command to connect the virtual storage to the second virtual machine; and generate and transmit, to the cloud service, a fifth command to online the second virtual machine with the address of the virtual machine.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.