ipi_bm_install-config

apiVersion: v1
baseDomain: <domain>
metadata:
  name: <cluster_name>
networking:
  machineNetwork:
  - cidr: <public_cidr>
  networkType: OVNKubernetes
compute:
- name: worker
  replicas: 2 
controlPlane:
  name: master
  replicas: 3
  platform:
    baremetal: {}
platform:
  baremetal:
    apiVIPs:
      - <api_ip>
    ingressVIPs:
      - <wildcard_ip>
    provisioningNetworkCIDR: <CIDR>
    bootstrapExternalStaticIP: <bootstrap_static_ip_address> 
    bootstrapExternalStaticGateway: <bootstrap_static_gateway> 
    bootstrapExternalStaticDNS: <bootstrap_static_dns> 
    hosts:
      - name: openshift-master-0
        role: master
        bmc:
          address: redfish-virtualmedia://<out-of-band-ip>/redfish/v1/Systems/1 
          username: <user>
          password: <password>
        bootMACAddress: <NIC1_mac_address>
        rootDeviceHints:
         deviceName: "<installation_disk_drive_path>" 
      - name: <openshift_master_1>
        role: master
        bmc:
          address: redfish-virtualmedia://<out-of-band-ip>/redfish/v1/Systems/1
          username: <user>
          password: <password>
        bootMACAddress: <NIC1_mac_address>
        rootDeviceHints:
         deviceName: "<installation_disk_drive_path>"
      - name: <openshift_master_2>
        role: master
        bmc:
          address: redfish-virtualmedia://<out-of-band-ip>/redfish/v1/Systems/1
          username: <user>
          password: <password>
        bootMACAddress: <NIC1_mac_address>
        rootDeviceHints:
         deviceName: "<installation_disk_drive_path>"
      - name: <openshift_worker_0>
        role: worker
        bmc:
          address: redfish-virtualmedia://<out-of-band-ip>/redfish/v1/Systems/1
          username: <user>
          password: <password>
        bootMACAddress: <NIC1_mac_address>
      - name: <openshift_worker_1>
        role: worker
        bmc:
          address: redfish-virtualmedia://<out-of-band-ip>/redfish/v1/Systems/1
          username: <user>
          password: <password>
        bootMACAddress: <NIC1_mac_address>
        rootDeviceHints:
         deviceName: "<installation_disk_drive_path>"
pullSecret: '<pull_secret>'
sshKey: '<ssh_pub_key>'