Purpose
The config_target_group_map command configures the map between target groups when restoring to a different client configuration.
Syntax
config_target_group_map -f|-file Name
Example
dsc config_target_group_map -f target_group_mapping.xml
Parameter
- f|file filename
- The full file path and file name of the file containing the target group mapping parameters
- u|user_authentication User
- Required when security management is enabled. Supplies the command with the Viewpoint user, and triggers a password prompt for authentication.
- V|virtual
- [Optional] Indicates this is a mapping from a virtual target group to a physical target group.
Usage Notes
All backup (source) and restore (destination) sub-targets (media server/policy name pairs) must have a mapping in the XML file in order to succeed.
Any changes to either target group using the config_target_groups command could disable the mappings attached to the specific target. If the new target group configuration adds or removes sub-targets, it will disable all mappings associated with the target group. To re-enable the mappings, reconfigure that mapping reflecting the target group changes using the config_target_group_map command.
XML File Examples
- master_source_target_name is required.
- master_dest_target_name is required.
- In the list of target_group_maps, at least one is needed.
- master_source_dsc_id is optional if mapping between two physical target groups, but required if mapping between a virtual target and a physical target.
XML File Example - Remote Media Target Group Map (NetBackup)
<?xml version="1.0" encoding="UTF-8" standalone="yes" ?> <dscConfigTargetGroupMap xmlns="http://schemas.teradata.com/v2012/DSC"> <master_source_target_name>hawaii2_tg</master_source_target_name> <master_source_dsc_id>hawaii2</master_source_dsc_id> <master_dest_target_name>remote_nbu</master_dest_target_name> <target_group_maps> <source_mediaserver_name>hawaii2</source_mediaserver_name> <source_policy_class_name>policy_h2</source_policy_class_name> <dest_mediaserver_name>barms1.teradata.com</dest_mediaserver_name> <dest_policy_class_name>policy1</dest_policy_class_name> </target_group_maps> <target_group_maps> <source_mediaserver_name>hawaii2</source_mediaserver_name> <source_policy_class_name>policy_h2</source_policy_class_name> <dest_mediaserver_name>barms3</dest_mediaserver_name> <dest_policy_class_name>policy3</dest_policy_class_name> </target_group_maps> </dscConfigTargetGroupMap>
XML File Example - Remote File System Target Group Map
<?xml version="1.0" encoding="UTF-8" standalone="yes"?> <dscConfigTargetGroupMap xmlns="http://schemas.teradata.com/v2012/DSC"> <!-- This map to be used only for Remote File System target groups. --> <master_source_target_name>MasterSampSource</master_source_target_name> <master_source_dsc_id>MasterSrcDscIdSample</master_source_dsc_id> <master_dest_target_name>MasterSampDest</master_dest_target_name> <target_group_fs_maps> <source_mediaserver_name>SampSrcMS1</source_mediaserver_name> <source_path>/var/opt/teradata/datafiles/path1</source_path> <dest_mediaserver_name>SampDestMS1</dest_mediaserver_name> <dest_path>/var/opt/teradata/datafiles/path4</dest_path> </target_group_fs_maps> <target_group_fs_maps> <source_mediaserver_name>SampSrcMS1</source_mediaserver_name> <source_path>/var/opt/teradata/datafiles/path2</source_path> <dest_mediaserver_name>SampDestMS2</dest_mediaserver_name> <dest_path>/var/opt/teradata/datafiles/path3</dest_path> </target_group_fs_maps> <target_group_fs_maps> <source_mediaserver_name>SampSrcMS2</source_mediaserver_name> <source_path>/var/opt/teradata/datafiles/path3</source_path> <dest_mediaserver_name>SampDestMS2</dest_mediaserver_name> <dest_path>/var/opt/teradata/datafiles/path2</dest_path> </target_group_fs_maps> <target_group_fs_maps> <source_mediaserver_name>SampSrcMS3</source_mediaserver_name> <source_path>/var/opt/teradata/datafiles/path4</source_path> <dest_mediaserver_name>SampDestMS1</dest_mediaserver_name> <dest_path>/var/opt/teradata/datafiles/path1</dest_path> </target_group_fs_maps> </dscConfigTargetGroupMap>
XML File Example - DDBoost Target Group Map
<?xml version="1.0" encoding="UTF-8" standalone="yes"?> <dscConfigTargetGroupMap xmlns="http://schemas.teradata.com/v2012/DSC"> <!-- This map to be used only for DDBoost target groups. --> <master_source_target_name>MasterSampSource</master_source_target_name> <master_source_dsc_id>MasterSrcDscIdSample</master_source_dsc_id> <master_dest_target_name>MasterSampDest</master_dest_target_name> <target_group_ddboost_maps> <source_target_entity>SrcTE</source_target_entity> <source_mediaserver_name>SampSrcMS1</source_mediaserver_name> <source_storage_unit>src_storage_unit1</source_storage_unit> <dest_target_entity>DestTE</dest_target_entity> <dest_mediaserver_name>SampDestMS</dest_mediaserver_name> <dest_storage_unit>dest_storage_unit</dest_storage_unit> </target_group_ddboost_maps> <target_group_ddboost_maps> <source_target_entity>SrcTE</source_target_entity> <source_mediaserver_name>SampSrcMS1</source_mediaserver_name> <source_storage_unit>src_storage_unit2</source_storage_unit> <dest_target_entity>DestTE</dest_target_entity> <dest_mediaserver_name>SampDestMS</dest_mediaserver_name> <dest_storage_unit>dest_storage_unit</dest_storage_unit> </target_group_ddboost_maps> <target_group_ddboost_maps> <source_target_entity>SrcTE</source_target_entity> <source_mediaserver_name>SampSrcMS2</source_mediaserver_name> <source_storage_unit>src_storage_unit3</source_storage_unit> <dest_target_entity>DestTE</dest_target_entity> <dest_mediaserver_name>SampDestMS</dest_mediaserver_name> <dest_storage_unit>dest_storage_unit</dest_storage_unit> </target_group_ddboost_maps> </dscConfigTargetGroupMap>
XML File Example - AWS S3 Target Group Map
<?xml version="1.0" encoding="UTF-8" standalone="yes"?> <dscConfigTargetGroupMap xmlns="http://schemas.teradata.com/v2012/DSC"> <!-- This map to be used only for AWS target groups. --> <master_source_target_name>tgaws1</master_source_target_name> <master_source_dsc_id>local-dsc-john</master_source_dsc_id> <master_dest_target_name>tgaws2</master_dest_target_name> <target_group_amzs3_maps> <source_mediaserver_name>sdld0280</source_mediaserver_name> <source_bucket_name>bucket01</source_bucket_name> <source_prefix_name>prefix01/</source_prefix_name> <dest_mediaserver_name>sdld0281</dest_mediaserver_name> <dest_bucket_name>bucket02</dest_bucket_name> <dest_prefix_name>prefix02/</dest_prefix_name> </target_group_amzs3_maps> </dscConfigTargetGroupMap>
XML File Example - Azure Blob Target Group Map
<?xml version="1.0" encoding="UTF-8" standalone="yes"?> <dscConfigTargetGroupMap xmlns="http://schemas.teradata.com/v2012/DSC"> <!-- This map to be used only for Azure target groups. --> <master_source_target_name>azure1_tg</master_source_target_name> <master_source_dsc_id>local-dsc-john</master_source_dsc_id> <master_dest_target_name>azure2_tg</master_dest_target_name> <target_group_azure_maps> <source_mediaserver_name>sdld0281</source_mediaserver_name> <source_blob_container>udaesblob01</source_blob_container> <source_prefix_name>prefix-1</source_prefix_name> <dest_mediaserver_name>sdld0281</dest_mediaserver_name> <dest_blob_container>udaesblob03</dest_blob_container> <dest_prefix_name>prefix-3/</dest_prefix_name> </target_group_azure_maps> </dscConfigTargetGroupMap>