Re: [HTCondor-users] Running System Tests on HTCondor

[Dudu Handelman <duduhandelman@xxxxxxxxxxx>]

Thanks Todd. 

Will give it a try. 

David

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From: Todd Tannenbaum <tannenba@xxxxxxxxxxx>
Sent: Monday, October 20, 2025 8:09:07 PM
To: HTCondor-Users Mail List <htcondor-users@xxxxxxxxxxx>; Dudu Handelman <duduhandelman@xxxxxxxxxxx>
Subject: Re: [HTCondor-users] Running System Tests on HTCondor

 

On 10/20/2025 11:51 AM, Dudu Handelman wrote:

Thanks Greg. 

How would i get the ip and port for the service node? 

David

Hi David -

Disclaimer:  I only thought about this for 10 seconds, so this is just an idea, maybe not the best idea :)

The PRE script for the DAG node representing clients could do a condor_q of the job ad representing the service node, and this job ad likely will already contain the IP and Port for the service.  Especially for the port, take a look in the condor_submit man page at "condor_service_names"  :  

"....HTCondor will ask Docker to forward from a host port to the specified port inside the container. When Docker has done so, HTCondor will add an attribute to the job ad for each service, <service-name>HostPort, which contains the port number on the host forwarding to the corresponding service."

Hope this helps,
Todd