Adding a Target Group Map - BAR - Data Stream Architecture - Learn how to specify target group map tags and other parameters to an XML file that designates restore configuration.

Teradata® DSA User Guide

Product
BAR
Data Stream Architecture
Release Number
16.20
Published
November 2019
Language
English (United States)
Last Update
2019-11-27
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B035-3150
lifecycle
previous
Product Category
Software
Teradata Tools and Utilities
PrerequisiteConfigure a target group before adding a target group map.
Target group mapping is maintained in an XML file to designate the new configuration for the restore.

The config_target_group_map command configures the map between target groups when restoring to a different client configuration.

Sample XML files are located at $BARCMDLINE_ROOT/samples/sample_target_mapping. They include helpful comments and show the available settings for the corresponding commands.

  1. Open the XML file containing the target mapping configuration information. A sample map, sample_target_targettype_map.xml, is supplied in the DSC sample library. Target type can be nbu, ddboost, fs, aws, or azure.
  2. Specify target group map tags. The example below shows the tags for nbu:
    Target Group Map Tag Description
    master_source_target_name The backup target group name.
    master_source_dsc_id The ID of the source DSC server.
    master_dest_target_name The restore target group name.
    target_group_maps A sub target grouping consisting of a backup and restore configuration pair.
    source_mediaserver_name The backup media server.
    source_policy_class_name The third party backup application policy associated with the backup media server.
    dest_mediaserver_name The restore media server.
    dest_policy_class_name The third party backup application policy associated with the restore media server.
  3. For example, to map a virtual target group to an existing physical target group in the destination domain: dsc config_target_group_map -f cbar6.xml -V For more information, see config_target_group_map.