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Singularity on RHEL-8: failed to connect to dbus

I am using Singularity on RHEL-8. I just upgraded to cgroupsv2 so that I could throttle resource usage. I also delegate CPU controller permissions in my /etc/systemd/system/[email protected]/override....
cag51's user avatar
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Running a GUI in a Singularity container over ssh -X

I'm trying to run gedit over ssh -X, so far, for the Singularity.def file I build (on mac in vagrant) with, I have Bootstrap: docker From: ubuntu:22.04 %post apt-get -y update apt-get -y ...
user14094230's user avatar
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Singularity sandbox on NAS

We have several machines that we want to run the same Singularity container on. As we already have a NAS mounted by every machine, we thought this would be a good place to store it without the need to ...
Simon T.'s user avatar
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Singularity build failure due to groupadd for openssh-client installation

In Singularity when building under fake-root anything Ubuntu based with in %post either apt update -y or apt install -y openssh-client or their apt-get versions or with -f in the definition file fails ...
Matteo Ferla's user avatar
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Possibility of headless GPU rendering using Singularity?

I have a C++ program that uses VTK to render images internally (no window appears while executing the code). I have access to an HPC cluster and I've managed to run the code using a OSMesa version of ...
MenacingFiedua's user avatar
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How to grant group access to a singularity instance

I constructed a singularity/apptainer sif container and I can now start an instance of this container. Is there a way to grant other users (in a group) the right to run the instance ? In short, How ...
TMat's user avatar
  • 131