Invention Grant
- Patent Title: Scaling out a hybrid cloud storage service
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Application No.: US16352162Application Date: 2019-03-13
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Publication No.: US10942830B2Publication Date: 2021-03-09
- Inventor: Robert B. Basham , John Lewars , Christopher J. Tan , Oleksandr Safonov
- Applicant: International Business Machines Corporation
- Applicant Address: US NY Armonk
- Assignee: International Business Machines Corporation
- Current Assignee: International Business Machines Corporation
- Current Assignee Address: US NY Armonk
- Agent William E. Schiesser
- Main IPC: G06F11/00
- IPC: G06F11/00 ; G06F11/20 ; G06F11/30

Abstract:
Software and resources, pre-deployed in accordance with a disaster recovery policy, are placed in a standby state to provide rapid disaster recovery in a cloud storage environment. When a disaster recovery situation is detected, (for example a loss of access to primary data), the pre-deployed resources are immediately activated according to the disaster recovery policy to provision and re-configure adequate resources and rapidly restore access to the data (such as restoring data from cloud backup storage). A disaster recovery situation may involve, for example, loss of hardware availability, network bandwidth interruption, or a sudden and large unforeseen jump in storage retrieval request volume (for example a recall storm).
Public/Granted literature
- US20190205230A1 SCALING OUT A HYBRID CLOUD STORAGE SERVICE Public/Granted day:2019-07-04
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