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Re: [HTCondor-users] Setting a whitelist of allowed containers?



Hi Benedikt,

just as a rule of thumb, if you can not manage this inside apptainer. 

As Greg stated through START expressions in my opinion would be the most 'natural' way to deal with it - kind of
an extended matchmaking based on host classadd inclusion into the START expression. 

Transforms on the other hand are more complex and maintenance intense in case something changes, I would only use those for problems that are a bit outside of the regular scope of HTCondor matchmaking ...

That's just my 2cents though ;) 

Best
christoph
 
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Christoph Beyer
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----- UrsprÃngliche Mail -----
Von: "Greg Thain via HTCondor-users" <htcondor-users@xxxxxxxxxxx>
An: "Benedikt Riedel" <briedel@xxxxxxxxxxxxxxxx>, "HTCondor-Users Mail List" <htcondor-users@xxxxxxxxxxx>
CC: "Greg Thain" <gthain@xxxxxxxxxxx>
Gesendet: Montag, 6. Januar 2025 23:34:52
Betreff: Re: [HTCondor-users] Setting a whitelist of allowed containers?

On 1/6/25 16:04, Benedikt Riedel wrote:
> Thanks Greg. I guess the question is how does HTCondor deal with 
> requesting the ARM vs. x86 version of a container? Or is that left up 
> to Apptainer?


Today we leave that up to apptainer, HTCondor doesn't inspect the 
container image.


-greg

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