Consider these important factors when making configuration changes on the database nodes:
- Users who run configuration change procedures on database nodes must have tdtrusted or similar OS-level privileges. See Working with OS-Level Security Options.
- Run tdgsstestcfg to verify the new configuration is correct.
For information about the tdgsstestcfg command, see Working with tdgsstestcfg.
- Run the run_tdgssconfig utility to update the TDGSSCONFIG GDO.
- If run_tdgssconfig indicates that a TPA reset is required, run tpareset to activate the changes to the TDGSS configuration.
For information about the tpareset command, see Teradata Vantage™ - Database Utilities, B035-1102.
For more information about the TdgssUserConfigFile.xml file see TDGSS Configuration Files, Valid Settings, and Editing Guidelines.