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1. Configure your test environment to use the cluster-system component. Setting up real-time simulation is almost identical. [cluster_system configuration](config-cluster-system)
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2. Add the following in your *cobalt.conf* file:
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```
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[cluster_system]
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simulation_mode: true
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simulation_executable: <path-to-cluster_simulator_run>/cluster_simulator_run.py
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[forker]
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ignore_setgroup_errors: true
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```
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This will cause the part that would run jobs on compute nodes to sleep for an appropriate time for your submitted job and to output what would have ran. *ignore_setgroup_errors* will cause the forkers to ignore setuid/setgid errors while they are running as a non-root user and not change the user that the forkers run as. |
