Data Replication Requirements; Data Replication Processes - Quantum DXi4500 User Manual

Data Replication
Requirements
Data Replication
Processes
Quantum DXi4500 User's Guide
Sate Satellite Office Sate
(source)
The data replication concept consists of the following sections:
•

Data Replication Requirements

•

Data Replication Processes

• New DXi4500 Installations
• Directory/File Based Replication
• OpenStorage (OST)
For data replication to operate:
• Only NAS shares or OST storage servers with data deduplication
enabled can be replicated to another DXi system.
• Multiple source DXi systems can replicate to a single target;
however, a source DXi system cannot replicate to multiple targets.
Data replication consists of two processes:
• Continuous Replication
• Namespace Replication
Chapter 3: DXi4500 Concepts
Corporate Headquarters
(target)
Dataset
Data Replication
qua quarters rters rters
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