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This chapter explains the use of the License Finder and includes the following topics:
The Purpose of the License Finder 19
Starting the License Finder 20
The license finder provides license file path information to FLEXlm clients so that you do not have to configure LM_LICENSE_FILE environment variables for all your users. The license finder provides a single license file path to all clients.
The license finder is available in FLEXlm v4.0 and later.
Only applications linked with FLEXlm v4.0 (or later) will be able to use the license finder.
A FLEXlm application determines the name of the license file using the following algorithm:
To start the license finder, execute the following command on the node flexlm_license_finder:
lmgrd -f finder_file
lmgrd, when it is operating as a license finder (-f finder_file option), will ONLY process license finder request messages, and sends the license file path back to the client. This lmgrd will NOT start any vendor daemons or process any other client request. This functionality is delivered in lmgrd so that you do not need a separate executable.
The `finder file' format is:
DATA lfpath license_file_path
for example:
DATA lfpath /usr/local/flexlm/licenses/license.dat:1234@host2
or:
DATA lfpath C:\flexlm\license.dat:1234@host2
The license finder is not available on VMS or Netware systems.
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