Add a Target Group Map | Command Line | Teradata DSA - 17.20 - Adding a Target Group Map - BAR - Data Stream Architecture

Teradata® DSA User Guide

Data Stream Architecture
Release Number
November 2022
English (United States)
Last Update
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, azure, or gcp.
  2. Specify target group map tags. The following example 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.