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1.发明申请CLIENT FAILURE FENCING MECHANISM FOR FENCING NETWORK FILE SYSTEM DATA IN A HOST-CLUSTER ENVIRONMENT 审中-公开用于在主机环境中执行网络文件系统数据的客户机故障机械
公开(公告)号：WO2007014079A1
公开(公告)日：2007-02-01
申请号：PCT/US2006/028494
申请日：2006-07-20
Applicant: NETWORK APPLIANCE, INC.
Inventor： ERASANI, Pranoop , DANIEL, Stephen , RICHART, Joseph , HAYNES, Thomas
CPC classification number: H04L67/1097 , G06F11/0709 , G06F11/0727 , G06F11/0793 , H04L69/40
Abstract: 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.
Abstract translation: 方法和系统在主机群集存储环境中执行击剑技术。 围栏程序在群集中的每个群集成员上执行，群集通过网络耦合到存储系统。 当集群成员发生故障或集群成员身份更改时，将调用fence程序，并通过网络将主机防护API消息发送到存储系统。 存储系统又会修改导出列表，以限制故障集群节点的进一步访问，以便将故障集群节点从该存储系统或该存储系统内的某些目录中脱离。
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2.发明授权CLIENT FAILURE FENCING MECHANISM FOR FENCING NETWORK FILE SYSTEM DATA IN A HOST-CLUSTER ENVIRONMENT 有权围栏机理客户端错误击剑网络文件系统规范的宿主集群环境
公开(公告)号：EP1908261B1
公开(公告)日：2010-06-16
申请号：EP06788193.8
申请日：2006-07-20
Applicant: Network Appliance, Inc.
Inventor： ERASANI, Pranoop.c/o Network Appl.Inc. , DANIEL, Stephen , RICHART, Joseph , HAYNES, Thomas
CPC classification number: H04L67/1097 , G06F11/0709 , G06F11/0727 , G06F11/0793 , H04L69/40
Abstract: 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.
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3.发明公开CLIENT FAILURE FENCING MECHANISM FOR FENCING NETWORK FILE SYSTEM DATA IN A HOST-CLUSTER ENVIRONMENT 有权围栏机理客户端错误击剑网络文件系统规范的宿主集群环境
公开(公告)号：EP1908261A1
公开(公告)日：2008-04-09
申请号：EP06788193.8
申请日：2006-07-20
Applicant: Network Appliance, Inc.
Inventor： ERASANI, Pranoop , DANIEL, Stephen , RICHART, Joseph , HAYNES, Thomas
CPC classification number: H04L67/1097 , G06F11/0709 , G06F11/0727 , G06F11/0793 , H04L69/40
Abstract: 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.
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