公开(公告)号：US20240121095A1

公开(公告)日：2024-04-11

申请号：US18490686

申请日：2023-10-19

Applicant: Amazon Technologies, Inc.

Inventor： Uma Ganesh Sadras Sudhakar ,  Chase Kernan ,  Divyank Duvedi ,  Mohammed Noman Mulla ,  Conor P. Cahill

IPC: H04L9/32 ,  G06F9/54 ,  G06F11/14 ,  G06F21/62 ,  H04L9/08 ,  H04L9/40

CPC classification number: H04L9/3213 ,  G06F9/547 ,  G06F11/1464 ,  G06F11/1469 ,  G06F21/6218 ,  H04L9/0822 ,  H04L63/0853 ,  H04L63/10 ,  G06F2201/80

Abstract: A system for database restoration across service regions. The system includes data storage and backup data storage in the first region. The system includes a frontend for the database service configured to receive, from a client, a request to restore a database to the first region from backups stored in another backup data storage in a second region and to receive an authentication token for the request from the client. The system also includes a backup restore manager service for the first region configured to send, to another backup restore manager service implemented in the second region, a credential request for a second region credential authorizing retrieval of the one or more other backups from the second region. The backup restore manager service sends a backup restore request to retrieve the backups from the other backup data storage and loads the backups to restore the database in the first region.

公开(公告)号：US11831773B1

公开(公告)日：2023-11-28

申请号：US16915950

申请日：2020-06-29

Applicant: Amazon Technologies, Inc.

Inventor： Uma Ganesh Sadras Sudhakar ,  Chase Kernan ,  Divyank Duvedi ,  Mohammed Noman Mulla ,  Conor P Cahill

IPC: H04L29/08 ,  H04L9/32 ,  G06F11/14 ,  H04L9/40 ,  G06F9/54 ,  H04L9/08 ,  G06F21/62

CPC classification number: H04L9/3213 ,  G06F9/547 ,  G06F11/1464 ,  G06F11/1469 ,  G06F21/6218 ,  H04L9/0822 ,  H04L63/0853 ,  H04L63/10 ,  G06F2201/80

Abstract: A system for database restoration across service regions. The system includes data storage and backup data storage in the first region. The system includes a frontend for the database service configured to receive, from a client, a request to restore a database to the first region from backups stored in another backup data storage in a second region and to receive an authentication token for the request from the client. The system also includes a backup restore manager service for the first region configured to send, to another backup restore manager service implemented in the second region, a credential request for a second region credential authorizing retrieval of the one or more other backups from the second region. The backup restore manager service sends a backup restore request to retrieve the backups from the other backup data storage and loads the backups to restore the database in the first region.