Installation Guide for pc

3 
License Management
3-10
reason, the license manager daemons do not connect, take the daemons down 
on each machine, and rerun the procedure. Network traffic may affect the 
synchronization, so it may require several attempts to establish a proper 
connection. Again, all three machines must connect for the license manager to 
begin serving keys. Once the daemons are up and connected on all three 
machines, only two machines are needed for a quorum; the loss of any one 
machine will not cause any licenses to be revoked. 
Important License Management Files
This table summarizes all the important filenames involved in license 
management.
Component
Name and Location
FLEXlm documentation
$MATLAB\flexlm\enduser.pdf
License File
On servers, after installation: 
$MATLAB\flexlm\license.dat
On clients, after installation: 
$MATLAB\bin\win32\license.dat
License management tools
$MATLAB\flexlm\lmutil.exe
License management tools 
control panel
$MATLAB\flexlm\flexlm.cpl
License manager daemon
$MATLAB\flexlm\lmgrd.exe
License manager log file
$MATLAB\flexlm\lmlog.txt
Vendor daemon
$MATLAB\flexlm\mlm.exe

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Performing Common License Management Tasks
3-11
Performing Common License Management Tasks
MATLAB concurrent installations include a set of license management tools 
provided by FLEXlm. Using these tools you can: 
• Monitor the status of all network licensing activities
• Start up and shut down all license daemons, both the license manager 
(
lmgrd.exe
) and all vendor daemons on the license server node
• Determine the Host ID of a system
• Change the default name of the license manager log file
The following sections describe how you can access these tools by using: