Message boards : ATLAS Application : ATLAS native 0.96
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maeax

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Message 6908 - Posted: 18 Dec 2019, 7:44:33 UTC

Mi 18. Dez 08:26:58 CET 2019: CVMFS is ok
Mi 18. Dez 08:26:58 CET 2019: Singularity not required
Mi 18. Dez 08:26:59 CET 2019: Set ATHENA_PROC_NUMBER=2
Mi 18. Dez 08:26:59 CET 2019: Starting ATLAS job with PandaID=4002876565
Mi 18. Dez 08:26:59 CET 2019: Running command: sh start_atlas.sh
https://lhcathomedev.cern.ch/lhcathome-dev/result.php?resultid=2848617

Singularity not required?
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David Cameron
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Message 6909 - Posted: 18 Dec 2019, 19:51:02 UTC - in response to Message 6908.  

I'm playing around with running ATLAS tasks in a docker container, and running singularity inside the container is not possible without running docker in privileged mode. And since the docker container is itself the environment the ATLAS tasks need there is no need to run another container inside. So I removed the need for singularity if the OS is CentOS/Red Hat 7.

Once I have the docker container working I will let everyone know in case you want to try it. There is already a docker container for boinc-client but the ATLAS version will take care of setting up CVMFS so you don't even need to have that installed on the host, and automatically connect to the project without having to use a separate tool like BOINC manager.
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Message boards : ATLAS Application : ATLAS native 0.96


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