Use Gurobi outside eduroam

回答済み

Manuel Navarro García

2022年08月26日 10:24

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Hello, there! I am a PhD candidate who has requested a free academic license from Gurobi. I have managed to activate a license in my personal computer while being connected to the university network. Then, if I am connected to this network, all works as expected. 

However, when I am connected to other private network, I am receiving this error (the X and the Y denote host ids):

gurobipy.GurobiError: HostID mismatch (licensed to XXXXXXX, hostid is YYYYYYY)

Is there a way to use Gurobi with the license I received on the same computer where I activated it but from a private internet network (not from the university)?

Significant details:

• Operating system: Linux Mint 20. 
• Run Gurobi under Python 3.9.
• Gurobi version: 9.5.2.

Thank you very much for your time. I am looking from hearing from you. 

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• 正式なコメント

  

  Simranjit Kaur

  • Gurobi Staff

  2025年11月16日 23:29

  This post is more than three years old. Some information may not be up to date. For current information, please check the Gurobi Documentation or Knowledge Base. If you need more help, please create a new post in the community forum, or try Gurobot, our chatbot interface offering instant, expert-level support.
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  Alison Cozad

  • Gurobi Staff

  2022年08月26日 14:20

  Hi Manuel,

  I have created a help request from this.  We can discuss licensing options for you in that request.

  2

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