[HTCondor-users] X509UserProxy in Singularity

[Matthias Schnepf <matthias.schnepf@xxxxxxx>]

Hi all,

we try to run vanilla jobs in singularity on an HPC center. The jobs 
start and the x509userproxy environment is set for the job. However, the 
variable is e.g. /tmp/condor/execute/dir_1/proxy. We bind mount the 
executable directory of the job with SINGULARITY_TARGET_DIR = /srv

Inside singularity, the x509userproxy file is under /srv/proxy. The 
environment variable is still /tmp/condor/execute/dir_1/proxy inside the 
container. So the x509userproxy environment variable is wrong inside the 
container.

We use HTCondor version 8.6.2. Do we have to configure something in 
HTCondor that the x509userproxy variable is set correct inside the 
singularity container?

Cheers,

Matthias