Protecting disaster recovery site
US12189789B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Oct 26, 2021 |
| Grant date | Jan 7, 2025 |
| Priority date | — |
| Expiry date | Nov 13, 2042 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F11/2097
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method for protecting a disaster recovery site, the method may include receiving by source compute nodes of a storage system, during source storage periods, write requests for storing content in the storage system; writing by source compute nodes, during the source storage periods, the content into the storage nodes of the storage system; maintaining replication compute nodes of the storage system deactivated during the source storage periods; reading the content by the replication compute nodes from the storage nodes during replication periods; participating, by the replication compute nodes, in outputting the content to one or more data recovery sites during the replication periods; and maintaining the source compute nodes deactivated during the source storage periods.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.