公开(公告)号：US11966306B1

公开(公告)日：2024-04-23

申请号：US17710163

申请日：2022-03-31

Applicant: Amazon Technologies, Inc.

Inventor： Donald Patrick McGarry ,  Anuj Prateek ,  Juan-Pierre Longmore ,  Eric Wei ,  Daniel Bien ,  Noel O'Flaherty

IPC: G06F11/20 ,  G06F9/50

CPC classification number: G06F11/203 ,  G06F9/5077 ,  G06F2209/509

Abstract: Availability zone and region recovery are described. For an availability zone (AZ), a recovery availability zone (rAZ) may be identified based on available computing capacity of the recovery availability zone and geographic proximity of the availability zone relative to the recovery availability zone. In an instance in which the availability zone is impacted in which at least one of hardware and software of the availability zone is not fully operational, a virtual private cloud (VPC) is generated that establishes a peered connection between the availability zone and the recovery availability zone. A service is executed in the recovery availability zone, permitting any other services executing in the availability zone to invoke the service and become partially or fully operational.