Invention Grant
- Patent Title: Method and system for a weak membership tie-break
- Patent Title (中): 弱会员关系的方法和系统
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Application No.: US12485618Application Date: 2009-06-16
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Publication No.: US08671218B2Publication Date: 2014-03-11
- Inventor: Andrew L. Hisgen , Thorsten Früauf , Ellard T. Roush , Nicholas A. Solter
- Applicant: Andrew L. Hisgen , Thorsten Früauf , Ellard T. Roush , Nicholas A. Solter
- Applicant Address: US CA Redwood Shores
- Assignee: Oracle America, Inc.
- Current Assignee: Oracle America, Inc.
- Current Assignee Address: US CA Redwood Shores
- Agency: Osha Liang LLP
- Main IPC: G06F15/16
- IPC: G06F15/16
Abstract:
In general, the invention relates to a method for managing a two-node cluster. The method includes determining, by a first server node, that a second server node is disconnected from the two-node cluster when a first heartbeat response is not received from the second server node and sending a first echo request from the first server node to a first external system, where the first external system is specified on each server node of the two-node cluster. The method further includes receiving a first echo response for the first echo request from the first external system at the first server node and, in response to receiving the first echo response, providing, by the first server node, services of the two-node cluster independent of the second server node.
Public/Granted literature
- US20100318610A1 METHOD AND SYSTEM FOR A WEAK MEMBERSHIP TIE-BREAK Public/Granted day:2010-12-16
Information query
