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For diagnosing issues related to the Exostellar Management Server, you will primarily rely on the following log locations:

• /var/log/messages

• /var/log/munge/munged.log/var/log/slurm/aws.log

• /var/log/slurm/slurmctld.log

• /home/slurm

For any debugging relating to the Exostellar Controller and the Worker, the logs can be found at:

• /xcompute/slurm/bin/xcompute-daemon/data/

• /xcompute/logs/

  • Within this directory you will find the messages directory and an xspot directory. This xspot directory will contain X-Spot specific logs, in addition to logs for the jobs and workers spawned by that controller.

If you need help troubleshooting, please use the following command to pack all logs on the Exostellar Management Server and upload the file with your support request here:

tar -czvf exostellar-logs-$(date +%Y-%m-%d).tar.gz /var/log/messages* /var/log/munge /var/log/slurm /home/slurm /xcompute/logs /xcompute/slurm/bin/xcompute-daemon/data