Re: [HTCondor-users] Changed apptainer/singularity default path in 23.8.1?

[Tim Theisen <tim@xxxxxxxxxxx>]

Hello Manuel,

The default location for singularity was changed in the tarballs (to 
avoid picking up the apptainer found in the tarball when gliding-in and 
the admin wants to locally installed singularity used).

However, the SINGULARITY value is set to /usr/bin/singularity in the 
/etc/condor/condor_config file that is distributed in the RPM and Debian 
packages.

It looks like you are running an installation from the system packages, 
but using the configuration for the tarball. Perhaps, the 
/etc/condor/condor_config file has been modified?

...Tim

On 7/3/24 07:56, Giffels, Manuel (IAP) wrote:
> Dear all,
>
> when trying to run a vanilla universe job with SINGULARITY_JOB = TRUE, it seems to fail in the latest development version 23.8.1 with the following error shown in the StarterLog.
>
> Attempting to run: '/usr/libexec/condor/apptainer /usr/libexec/condor/apptainer --versionâ.
>
> Once setting SINGULARITY = /usr/bin/apptainer in the configuration, it seems to work again.
>
> Did the default path to look up singularity/apptainer change somehow in the latest development release 23.8.1?
>
> Thanks and best regards,
> Manuel
>
> Dr. Manuel Giffels, Karlsruhe Institute of Technology (KIT), Scientific Computing Center (SCC)
> Hermann-von-Helmholtz-Platz 1, 76344 Eggenstein-Leopoldshafen
> Phone: +49 721 608 28636, Email: Manuel.Giffels@xxxxxxx
>
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--
Tim Theisen (he, him, his)
Release Manager
HTCondor & Open Science Grid
Center for High Throughput Computing
Department of Computer Sciences
University of Wisconsin - Madison
4261 Computer Sciences and Statistics
1210 W Dayton St
Madison, WI 53706-1685
+1 608 265 5736