1: set GSI_DAEMON_DIRECTORY to /path/to/gsi_keys 2: set GRIDMAP to /path/to/gsi_keys/mapfiles/grid-mapfile -3: set CONDOR_SEC_DEFAULT_AUTHENTICATION to REQUIRED -4: set CONDOR_SEC_DEFAULT_AUTHENTICATION_METHODS to GSI +3: set SEC_DEFAULT_AUTHENTICATION to REQUIRED +4: set SEC_DEFAULT_AUTHENTICATION_METHODS to GSI and that should do it!