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1:1 replication configuration for source and target nodes.

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1:N Replication

1: N replication configuration that simultaneously replicates one source node to multiple target nodes.

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N:1 Replication

N:1 replication method with multiple nodes as source and one node as target.

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Local Replication

This is a way to specify the source and target of replication to one node. It is used to do local backup or local migration without separate target node.<그림>

Shared Volume Replication

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However, replication for NFS shared volumes cannot track real-time changes of data to be replicated because FSR cannot control all client hosts that access the shared volume due to the nature of network shares. Therefore, NFS share replication is a backup method that synchronizes periodically.

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Configuration File

The configuration file is a json format text file that describes the configuration type and attributes of the replication. It is described as a system configuration file and a resource configuration file. The system configuration file specifies node global paths necessary for FSR operation, and the resource configuration file describes the specifics of replication such as ip address, replication target, and handler. Basically, the configuration file should be created by hand. If you want to change the properties of a running resource, modify the configuration file and apply it by executing adjust command using CLI or REST-API.

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