Fujitsu ETERNUS CS800 S5, User Manual

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Configuration OST
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Task Overview: Setting Up Automatic Image Replication
Setting up Automatic Image Replication (AIR) requires that you first configure the target
(remote) ETERNUS CS800 and then the source ETERNUS CS800 (see
Figure 151 ). In
addition, you must create storage lifecycle policies (SLPs) in NetBackup that define when
the automatic replication occurs and which backup images are duplicated.
To automatically replicate (duplicate) all data on an LSU to a remote LSU that resides on a
ETERNUS CS800 in a different NetBackup domain:
1. On the target system, add the source system to the list of allowed replication sources
(see "Adding a Replication Source" on page 239 ).
2. On the target system, create a local OST user (see "Manage Users" on page 257 ).
V
CAUTION!
On the target system, make sure to create a
local
user on the
Configuration > OST > Manage Users page.
3. On the target system, create a storage server and LSU to receive the replicated OST
data (see "Adding a Storage Server" on page 246 ).
I
Fujitsu recommends selecting the Available Capacity option when creating an
LSU for use with Automatic Image Replication.
4. On the source system, specify the target system that will receive the replicated data
(see "Adding a Replication Target" on page 234 ).
5. On the source system, create a remote OST user with the same user name and
password that you used in step 2 above (see "Manage Remote Users" on page 260 ).
V
CAUTION!
On the source system, make sure to create a
remote
user on the
Configuration > OST > Manage Remote Users page.
6. On the source system, create a storage server and LSU, and enable the LSU for
Automatic Image Replication (see "Adding a Storage Server" on page 246 ).
For Remote Storage Server and Remote LSU , make sure to specify the storage
server and LSU created in step 3 above. Also, for Remote User , make sure to select
the remote user created in step 5 above.
Configure storage lifecycle policies in NetBackup to control when automatic replication of
the LSU occurs (see the
Symantec NetBackup Administrator's Guide
).