Quantum DXi8500, Руководство пользователя

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Chapter 6: DXi8500 Replication
Performing Data Replication
Quantum DXi8500 User’s Guide 169
• Receive NAS
• Receive VTL
• Actions
• Reports
Use the DXi8500 data replication features to perform the following
tasks:
• Replicate all data on a share or partition to another system where it
can be recovered at a later time (see Task Overview: Setting Up and
Performing Replication on page 169).
• Automatically replicate directories and files or cartridges to another
system where they are immediately available (see Task Overview:
Setting Up and Performing Directory/File or Cartridge Based
Replication on page 171).
• Recover data from a lost or damaged share or partition (see Task
Overview: Recovering a Replicated Share or Partition on page 172).
• Restore a lost or damaged share or partition back to its original
location (see Task Overview: Performing a Share or Partition Failback
on page 172).
Note: The Replication wizard provides guided assistance for
configuring data replication (see DXi8500 Configuration
Wizards on page 111).
Task Overview: Setting
Up and Performing
Replication
To replicate all data on a NAS share or VTL partition from a source
system to a target system:
1 On the target system, add the source system to the list of allowed
replication sources (see Replication Receive on page 312).
2 On the source system, specify the target system that will receive
replicated data (see Replication Send on page 309).
3
On the source system, create a new share or partition with
deduplication enabled (see Adding a NAS Share on page 266 or
Adding a VTL Partition on page 284).
4 Enable replication for the new share or partition (see Enabling
Replication For a Share on page 177 or Enabling Replication For a
Partition on page 185).