The following example shows a typical TdgssUserConfigFile.xml update to support TLS mutual authentication on the LDAP mechanism. Configuration of the KRB5 or SPNEGO mechanism is similar.
<Mechanism Name="ldap"> <MechanismProperties ... LdapClientTlsCert="/opt/teradata/tdat/tdgss/site/ssl/certs/clientcert.pem" LdapClientTlsKey="/opt/teradata/tdat/tdgss/site/ssl/certs/clientkey.pem" /> </Mechanism>
After you add the client certificate and key to the TdgssUserConfigFile.xml and run the run_tdgssconfig utility in the TDGSS bin directory, you can test the setup with tdgssauth. See Working with tdgssauth.
Make sure to verify the configuration on each Vantage node. Failure to adequately test the configuration can result in loss of connectivity for Vantage clients using LDAP authentication.
After you verify the results, restart Teradata Vantage to enable the new configuration.