Re: [HTCondor-users] container universe and `use_x509userproxy` option.

[Jaime Frey <jfrey@xxxxxxxxxxx>]

The X509_USER_PROXY environment variable should be set for your Singularity job, the same as with your vanilla job.

You should also see these environment variables set for both types of jobs:

_CONDOR_BIN=/usr/bin

_CONDOR_MACHINE_AD=/var/lib/condor/execute/slot1/dir_19333/.machine.ad

_CONDOR_JOB_IWD=/var/lib/condor/execute/slot1/dir_19333

BATCH_SYSTEM=HTCondor

_CONDOR_JOB_AD=/var/lib/condor/execute/slot1/dir_19333/.job.ad

_CONDOR_SCRATCH_DIR=/var/lib/condor/execute/slot1/dir_19333

Can you check if these are set in your Singularity jobs? 

 - Jaime

On Mar 9, 2023, at 11:44 PM, Geonmo Ryu <geonmo@xxxxxxxxxxx> wrote:

Hello, everyone.

I am inquiring because I have a question while testing a few things related to the X509 User Proxy certificate.

If we enable ```use_x509userproxy``` on vanilla universe, it automatically copies my proxy certificate and sets the $X509_USER_PROXY environment variable, which works well.

However, if we turn on Singularity or use Singularity through container universe, even if it is vanilla, the certificate is copied, but the $X509_USER_PROXY environment variable is not declared.

I don't know if this is a bug or not, but does anyone set the $X509_USER_PROXY environment variable automatically on container universe?

If not, I wonder if I should report the issue.

Regards,

-- Geonmo

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