User's Manual

To configure domain sets, use CLI commands:
1. Ensure you are running HP 3PAR InForm Operating System Software 2.3.1 or higher.
2. Ensure you have access to all domains.
3. Create a domain set that contains all the virtual domains for all the storage groups.
4. Move the backup server to a domain within the domain set.
5. Create a Command Provisioning Group (CPG) belonging to the new virtual domain.
6. Create a virtual volume belonging to the CPG you just created.
7. Create a host belonging to the virtual domain.
8. Export the VLUN to the host.
9. On the Recovery Manager backup and production servers, set the user for the VSS provider.
10. Ensure the HP 3PAR Storage System connection is good.
NOTE: For more information on HP 3PAR Command Line Interface (CLI) commands, see the
HP 3PAR InForm OS Command Line Interface Reference. For more information on HP 3PAR
VSS Provider Software, see the HP 3PAR VSS Provider Software for Microsoft Windows User’s
Guide.
Volume Sets
To configure volume sets:
• In a volume set, place one storage group and its log files.
• Do not place one volume in more than one volume set.
• Do not place unrelated volumes in a volume set.
Host Sets
You can configure your system with host sets and volume sets, or with host sets only.
Configuring Multiple Domains
Multiple domain configurations allow you to use one backup server for multiple Active Directory
domains. You can use a multiple-domain setup with any Recovery Manager for Exchange 2007
configuration.
All multiple domain configurations must follow these rules:
• All backup components (for example, the backup server, the backup software client, and the
Remote Copy target server) must be in the local domain.
• The production servers and the Windows hosts enabled for mounting virtual copies can be in
any domain; local or nonlocal.
For more information about Recovery Manager for Exchange configurations, see “Recovery Manager
Layout” (page 13). For an example multiple-domain configuration, see “Multiple Domain Backup
Configurations” (page 16).
Multiple Domain Requirements
Ensure your domain names follow Microsoft naming conventions for Active Directory and for fully
qualified domain names (FQDN). For more information, see Microsoft documentation on Active
Directory and FQDN naming conventions.
Registering Domains
You do not need to register the local domain. To register an additional domain:
24 Configuring Recovery Manager