发明名称 |
CLIENT FAILURE FENCING MECHANISM FOR FENCING NETWORK FILE SYSTEM DATA IN A HOST-CLUSTER ENVIRONMENT |
摘要 |
<p>A method and system performs a fencing technique in a host cluster storage environment. The fence program executes on each cluster member in the cluster, and the cluster is coupled to a storage system by a network. When a cluster member fails or cluster membership changes, the fence program is invoked and a host fencing API message is sent via the network to the storage system. The storage system in turn modifies export lists to restrict further access by the failed cluster node to otherwise fence the failed cluster node off from that storage system or from certain directories within that storage system.</p> |
申请公布号 |
WO2007014079(A1) |
申请公布日期 |
2007.02.01 |
申请号 |
WO2006US28494 |
申请日期 |
2006.07.20 |
申请人 |
NETWORK APPLIANCE, INC. |
发明人 |
ERASANI, PRANOOP;DANIEL, STEPHEN;RICHART, JOSEPH;HAYNES, THOMAS |
分类号 |
H04L29/08;G06F3/06;H04L29/14 |
主分类号 |
H04L29/08 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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