Re: [HTCondor-users] Can htcondor-ce-provider collect classads from multiple condor hosts (or collector hosts)?

[Sang Un Ahn <sahn@xxxxxxxxxxx>]

Hi Brian,

They are in the same poole but have different ads, i.e., different machine specifications (number of machines subscribed, cores, memories, disks, etc.). 

Thank you. 

Best regards,

Sang-Un

On Aug 13, 2020, at 22:17, Brian Lin <blin@xxxxxxxxxxx> wrote:

ï Hi Sang-Un,

A similar issue was brought up here for hosts with an HA collector setup: https://github.com/htcondor/htcondor-ce/issues/364. Do the collectors in your CONDOR_HOST configuration contain the same ads or are they for entirely different pools?

Thanks,
Brian

On 8/13/20 12:39 AM, Sang Un Ahn wrote:

Dear all,

This is a question concerning bdii provider for htcondor. 

As far as I understood, the htcondor-ce-provider (installed with htcondor-ce-bdii package) gets only the first collector host among the multiple hosts by the line as below:

  central_manager = htcondor.param.get('COLLECTOR_HOST').split(' ')[0]

in case of which two or more condor hosts (or collector hosts) are configured with space separate, for example, 

  CONDOR_HOST = centralmanager1.example.com centralmanager2.example.com [...]

In such a case, the site's bdii comes to publish only a fraction of its total number of CPUs. 

I was wondering if there is any idea to have the provider parse the information from multiple hosts (other than having to re-configure one collector host). 

Thank you.

Best regards,

Sang-Un

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