medium10 pts · first answer countsjenkinsci-cddevsecops

Running builds on the Jenkins controller

Why is it a best practice to set the Jenkins controller to 0 executors and run builds on agents?

A.Builds there can read its secrets and config, and heavy jobs slow the UI and scheduler.B.The controller cannot run sh or bat steps at all, so most pipeline builds would simply fail there.C.Agents are free to use, while builds on the controller are licensed and billed per run.D.Pipelines running on the controller are not able to check out code from Git remotes.

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