topic Re: Check licenses? in Server Clustering

Check licenses?

pgustavsson — Fri, 20 Sep 2013 09:47:42 GMT

Dear All,

Is there a clever way of checking how many licenses you have in total, and the amount in use?

Currently i check my license certificates, and then manually count the number of nodes.

But if there was a way to query the cmu db or similar that would be great.

Many thanks

Br
Patric

Re: Check licenses?

Chintala — Mon, 23 Sep 2013 10:23:32 GMT

Hello,

CMU license check fails when the number of nodes registered in the CMU database >= num of node licenses in the certificate (cmu.lic file).

To display/count the number of nodes registered in CMU database use “/opt/cmu/bin/cmu_show_nodes | wc -l”

Regards,

Abhishek Chintala

Re: Check licenses?

pgustavsson — Tue, 24 Sep 2013 13:25:58 GMT

Many thanks for your reply!

Follow up question :

the “/opt/cmu/bin/cmu_show_nodes | wc -l” command gives me a node count of 95

but if i manually count the number of nodes in the "node managament" screen in the cmu web gui , i get a node count of 86.

is there a way to clear "stale" entries of nodes that are no longer used?

Br
Patric

Re: Check licenses?

Rakshika — Wed, 25 Sep 2013 09:30:07 GMT

Hello,

“/opt/cmu/bin/cmu_show_nodes” is a CMU tool which gets node list from CMU database(/opt/cmu/etc/cmu.conf) and nodes, which are there in CMU database, will be reflected in CMU GUI.

So, there should not be any mismatch.

Can you please let us know which CMU version you are using?

Please try exporting nodes from “node management” section in CMU GUI and count the no. of lines in the generated file.

Regards,

Rakshika Gupta

Re: Check licenses?

pgustavsson — Thu, 26 Sep 2013 06:47:43 GMT

Hi,

Many thanks for the reply!

You are right, exporting the node list, i get a node count of 95, and now recounting the nodes manually in the node list, i also get a node count of 95 :) (no idea why i got a different number yesterday)

Many thanks!

Re: Check licenses?

HPC — Wed, 11 Feb 2015 08:03:44 GMT

Hi, Can anyone guide me "how to get HP-CMU evolution licence for practice" -- Thanks a ton

Re: Check licenses?

Rakshika — Mon, 16 Feb 2015 05:31:41 GMT

Can you please share your offcial hp email ID ?