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Distributed storage resource reservation for replication, disaster recovery and data protection across multiple sites
Distributed storage resource reservation for replication, disaster recovery and data protection across multiple sites
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机译:在多个站点上的复制,灾难恢复和数据保护的分布式存储资源预留
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摘要
A method includes: receiving, at a cluster controller of a first cluster, a request for pairing a first datastore of the first cluster to a second datastore of a second cluster, wherein each of the first cluster and the second cluster includes a plurality of datastores; determining whether the first datastore is available for pairing; in response to determining that the first datastore is available for pairing, generating an entry in a mapping table indicating that the first datastore is paired with the second datastore; receiving information associated with the second datastore; and in response to receiving the information, storing the information in the first datastore. The second cluster performs similar operations as those performed by the first cluster to achieve a bidirectional reservation between the first cluster and the second cluster.
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