To disable TDNEGO:
- Edit TdgssUserConfigFile.xml and set the following TDNEGO mechanism properties to no.
- MechanismEnabled
- DefaultMechanism
- DefaultNegotiatingMechanism
- Run the run_tdgssconfig command to enable the change.
- Run tpareset (on Teradata Vantage Analytics Database nodes only).
For specific steps on editing the configuration, see: Changing the Configuration on Teradata Vantage Nodes.