Dell DX6000 Reference Manual - Page 9

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Dell DX6000 Reference Manual
Dell DX Object Storage – File Gateway Architectural Reference

DX Object CFS Processes

The data flow in a DX Object Storage File Gateway depends on the type of configuration. The following
examples show, a standard DX Object Storage cluster (for reference purposes), a DX Object Storage
cluster with a single-server gateway, and a DX Object Storage cluster with a failover gateway.

Standard DX Object Storage Cluster

In a basic, standalone DX Object Storage cluster (see Figure 1), an application server writes a data
object directly to a storage node, and the Cluster Services on the CSN refers to its configuration
settings and then tells the object how many times it must replicate.
Standalone DX Object Storage Cluster
Figure 1.
Cluster Services Node
Application Server
Cluster Services
Storage Services
Storage Node
Write
Replicate
Storage Node
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