configurations, this installation guide has chosen a concrete
configuration to use in the examples that follow.
+> NOTE: The example configuration's BMC does not support Redfish
+> virtual media, and therefore IPMI is used instead. When supported
+> by the BMC, it is recommended to use the more secure Redfish virtual
+> media option as shown [Quick start guide](quick-start.md).
+
The configuration contains the following three machines.
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