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TECHNIQUES FOR MAINTAINING COMMUNICATIONS SESSIONS AMONG NODES IN A STORAGE CLUSTER SYSTEM
TECHNIQUES FOR MAINTAINING COMMUNICATIONS SESSIONS AMONG NODES IN A STORAGE CLUSTER SYSTEM
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机译:在存储集群系统中的节点之间维护通信会话的技术
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摘要
Various embodiments are generally directed to techniques for preparing to respond to failures in performing a data access command to modify client device data in a storage cluster system. An apparatus may include a processor component of a first node coupled to a first storage device; an access component to perform a command on the first storage device; a replication component to exchange a replica of the command with the second node via a communications session formed between the first and second nodes to enable at least a partially parallel performance of the command by the first and second nodes; and a multipath component to change a state of the communications session from inactive to active to enable the exchange of the replica based on an indication of a failure within a third node that precludes performance of the command by the third node. Other embodiments are described and claimed.
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