How do I start MDCS

2016 11 7
1 个回答
更新时间：2016 11 8
3 次查看（30 天）

0 个投票

Hello!
I recently (tried to) installed a Matlab MDCS. After few tries, the installation went successfull and the license file is integrated. At this time, everything was nice except that I didn't run matlab yet.
To test it, I started $matlabroot\bin\matlab.exe. When doing that, I receive an error (License Manager error -18) and I see this in the license manager log: "16:56:20 (MLM) UNSUPPORTED: "MATLAB" (PORT_AT_HOST_PLUS ) xxxxx@xxxxxx (License server system does not support this feature. (-18,327))"
Can anyone help me point where is the trouble?
- Is there anything wrong with my license file?
- As this concerns MDCS, is it normal that $matlabroot\bin\matlab.exe does not start?
- How can I start the MDCS and check everything is fine?
Thanks for any help!
Jerome

请先登录，再回答此问题。

回答（1 个）

Kojiro Saito
Kojiro Saito 2016-11-7

0 个投票

Here is "License Manager Error 18" troubleshooting.
https://www.mathworks.com/matlabcentral/answers/106124-why-do-i-receive-license-manager-error-18
First, could you restart license manager and run MATLAB again?
This is a link which shows hot to restart. https://www.mathworks.com/matlabcentral/answers/102968-how-do-i-start-or-stop-the-mathworks-flexnet-license-manager

2 个评论
显示 无 隐藏 无

Jerome Descamps
Jerome Descamps 2016-11-8
Thanks for your answer but it didn't help so much. Actually, the license manager has restarted few times but I don't think it's the issue has it get the requests.
The full error message is: " Make sure the license file on the MATLAB client matches the license file of the license server and that the licenser server has been started properly". I suppose the error is due to the first part
Next question is: Should I set the license file somewhere specific on the client? At this time, I try to start it from the server itself
Kojiro Saito
Kojiro Saito 2016-11-8
Let me confirm. Did you install MDCS in your client machine or also install in your compute nodes (servers)? Related to your second question, you should set a license file (license.dat) in the license server which runs MATLAB License Server, and another license file (network.lic) in the compute nodes.
The hostname of your license server, ID, and ports written in license.dat must be the same as those written in the network.lic.

请先登录，再进行评论。

类别

在 帮助中心 和 File Exchange 中查找有关 Manage Products 的更多信息

产品

标签

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by