Using the agent-based OpenShift installer with PXE
Issue
The agent-based method of the OCP installer produces an ISO file suitable for booting from physical or virtual media, but in some environments it may be necessary to boot bare metal hosts via PXE. Beginning with OpenShift Container Platform 4.14 the installer can generate the PXE artifacts directly, but earlier versions did not offer that option.
Environment
OpenShift Container Platform >= 4.12
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