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19.1 Example of a DRM implementation
This section contains a practical example of using Disaster Recovery Manager.
In our lab we have a Windows 2003 Tivoli Storage Manager server, LOCHNESS,
connected to a SAN-attached IBM 3582 Tape Library. The Tivoli Storage
Manager server is called LOCHNESS_Server1. The storage pool setup is the
same as our example solution in Chapter 6, "Data storage" on page 215.
In our scenario, we set up DRM on LOCHNESS, backed up all the necessary
data, and restored the Tivoli Storage Manager server onto another Windows
2003 system called CASEY. The result was that the Tivoli Storage Manager
server named LOCHNESS_Server1 was recovered to the machine called
CASEY, as shown in Figure 19-1. Our situation most closely matches a disaster
recovery with a cold standby machine.
Figure 19-1 DRM lab setup
Here is a summary of the steps to perform:
Tivoli Storage Manager server settings
– DRM setup:
• Register DRM (Extended Edition) license.
• Define copy storage pools (if not already done).
590
IBM Tivoli Storage Manager Implementation Guide
IBM Tivoli Storage M anager
Server on LOCHNESS with DRM
DB
DB
Restore LOCHNESS_Server1 on CASEY
Backup LOCHNESS_Server1
IBM Tivoli Storage M anager
Server on CASEY with DRM
DB
DB
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