To install or use a license server, you need the license server host ID.
FLEXnet Licensing uses different machine identifications for different machine architectures. If you have a copy of the FLEXnet licensing utilities installed, use the lmhostid utility to print the exact host ID that FLEXnet Licensing expects to use on any given machine. lmutil is included in your product distribution, or you can download a copy from FLEXnet Publisher download page
You can also use a system-level command to find the host ID. For platform-specific commands and examples, see Hostids for FLEXnet Licensing-Supported Platforms.