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- Get NRAO jobs on the remote racks. This may depend on how we want to use these remote racks. If we want them to do specific types of jobs then ClassAd options may be the solution. If we want them as overflow for jobs run at NRAO then flocking may be the solution. Perhaps we want both flocking and ClassAd options. Actually flocking may be the best method because I think it doesn't require the execute nodes to have external network access.
- Flocking?
- Classad options?
- Other?
Remote HTCondor concerns
- Do we want our jobs to run a an NRAO user like vlapipe or nobody?
- Do we want local jobs to run as the local user, some dedicated user, or nobody?
- Need to support 50% workload for NRAP and 50% workload for local. How?
- Could have 15 nodes for us and 15 nodes for them
- What if we do nothing? HTCondor's fair-share algorithm may do the work for us if all our jobs are run as user vlapipe or something like that.
- Use RANK, and therefore preemption. https://htcondor-wiki.cs.wisc.edu/index.cgi/wiki?p=HowToConfigPrioritiesForUsers
- Group Accounting
- User Priority https://htcondor-wiki.cs.wisc.edu/index.cgi/wiki?p=HowToSetUserPriority
- Share disk space on head node 50% NRAO and 50% local
- Two volumes: one for NRAO and one for local?
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