In the meantime on my system, off campus, a local port is opened that represents the remote connection.
#Flexlm ports license#
The Linux system establishes a connection with the host behind the firewall, in this case the license manager. Could that be an issue? Perhaps there is some other, nicer way to accomplish what I'm trying to do.įirst I want to point out that getting the remote Linux machine to forward packets is exactly what an SSH tunnel does. Is what I'm doing possible? I've heard that the SSH protocol does not support forwarding of UDP traffic. I would have expected (was hoping) that USE_SERVER-tunnel.lic as above would have worked when I'm off campus, with the tunnel running of course. The file USE_SERVER.lic is the "regular" file that specifies the server directly. C:\Program Files\Common Files\Intel\Licensesġ> 5. C:\Program Files (x86)\Common Files\Intel\Licenses\USE_SERVER.licġ> 4. C:\Program Files (x86)\Common Files\Intel\Licenses\USE_SERVER-tunnel.licġ> 3. License file(s) used were (in this order):ġ> 2. The error message goes on to list the license files it attempted to use: However when I attempt to use any of the Parallel Studio components I am told, for example, "Error: A license for CCompW is not available now (-96,7,11001)." (This was an attempted compile with the Intel C++ compiler). I also tried using LOCALHOST for the host name. lic file in "C:\Program Files (x86)\Common Files\Intel\Licenses" named USE_SERVER-tunnel.lic.
From what I can tell the tunnel itself appears to be fine. My attempts to set this configuration up on my own machine have so far failed. My hope was that they could use an SSH tunnel to allow their local installation of Parallel Studio to access the campus license server (the license server is not directly visible through the college's external firewall).
They do, however, have accounts on a Linux system maintained by my department. Some of my students spend a considerable amount of time off campus and two of them, in fact, basically can't physically reach campus at all. Accordingly I have a license grant and I have set up a license server on campus that works fine.
#Flexlm ports windows#
I'm teaching a course in parallel programming and I hope to use Intel Parallel Studio for Windows as part of my course.
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