Block-storage service supporting multi-attach and health check failover mechanism

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 10990464
SERIAL NO

16560859

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Abstract

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A block-based storage system hosts logical volumes that are implemented via multiple replicas of volume data stored on multiple resource hosts in different failure domains. Also, the block-based storage service allows multiple client computing devices to attach to a same given logical volume at the same time. In order to prevent unnecessary failovers, a primary node storing a primary replica is configured with a health check application programmatic interface (API) and a secondary node storing a secondary replica determines whether or not to initiate a failover based on the health of the primary replica.

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Patent Owner(s)

  • AMAZON TECHNOLOGIES INC.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Boyer, Andrew Seattle, US 15 67
Chychykalo, Oleksandr Mercer Island, US 3 4
Fan, Jianhua Issaquah, US 61 789
Jain, Divya Ashok Kumar Issaquah, US 21 92
Kusters, Norbert Paul Seattle, US 40 530
Peluso, Sebastiano Seattle, US 3 4
Ping, Fan Kenmore, US 12 41
Pinkerton, James Sammamish, US 20 406
Veppumthara, Thomas Tarak Mathew Seattle, US 4 5
Wei, Danny Seattle, US 93 1314

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