Dell PowerVault DX6112 Podręcznik użytkownika - Strona 11

Przeglądaj online lub pobierz pdf Podręcznik użytkownika dla Przechowywanie Dell PowerVault DX6112. Dell PowerVault DX6112 39 stron. Dx object storage platform
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For more information about subclusters, see "Local Area Replication" in the

Guide at dell.com/support/manuals.

Figure 3. Subcluster Configuration

Remote Cluster Configuration

When you deploy multiple DX Storage Clusters (for example, multiple sites, offsite backup, and so on), the DX Cluster

Services Node provides the ability to replicate data between DX Storage Clusters using the DX Content Router software.

The DX Content Router provides two services:

•

Publisher service

•

Replicator service

Clusters are connected by one cluster's replicator service to another cluster's publisher service. This link can either be

one-way (for offsite backup) or two-way (for mirrored configurations).

Each publisher can support a number of replicators with a specific set of replication rules. The publisher does not

provide the same set of data objects to each replicator.

For redundancy, more than one DX Cluster Services Node may be present in a cluster, but only one DX Cluster Services

Node can be active as a publisher at any time.

DX Object Storage Advanced Administration