Capturing Debug Log Output for a License Server
If you are using lmadmin as your license server manager, separate log files are created for lmadmin and each vendor daemon that it manages. The log files are written to the logs directory within the lmadmin install directory (default on non-Windows platforms) or the <lmadmin_runtimedata_dir>\logs folder (default on Windows platforms). However, you can use the -logDir option on the command line to change the location to which lmadmin writes lmadmin.log. See lmadmin Command-line Arguments for details.
By default, lmgrd and the vendor daemons it manages write debug log output to standard out. To put this debug log output in a file, either redirect the output of the license server to a file or start lmgrd with the -l debug_log_path option. See lmgrd Command-Line Syntax for more information.