Merge pull request #47232 from apinnick/CNV-19449-ibm-bare-metal-tp

CNV-19449: IBM Cloud bare metal servers (TP)

Author: apinnick

modules/virt-hardware-os-requirements.adoc

@@ -0,0 +1,39 @@
+// Module included in the following assemblies:
+//
+// * virt/install/preparing-cluster-for-virt.adoc
+
+:_content-type: REFERENCE
+[id="virt-hardware-os-requirements_{context}"]
+= Hardware and operating system requirements
+
+Review the following hardware and operating system requirements for {VirtProductName}.
+
+.Supported platforms
+* On-premise bare metal servers
+* Amazon Web Services bare metal instances
+* IBM Cloud bare metal servers. See link:https://access.redhat.com/articles/6738731[Deploy OpenShift Virtualization on IBM Cloud Bare Metal nodes].
+
+ifdef::openshift-enterprise[]
+:FeatureName: Installing OpenShift Virtualization on AWS bare metal instances or on IBM Cloud bare metal servers
+include::snippets/technology-preview.adoc[]
+:!FeatureName:
+endif::[]
+
+* *Bare metal instances or servers offered by other cloud providers are not supported.*
+
+.CPU requirements
+* Supported by {op-system-base-full} 8
+* Support for Intel 64 or AMD64 CPU extensions
+* Intel VT or AMD-V hardware virtualization extensions enabled
+* NX (no execute) flag enabled
+
+.Storage requirements
+* Supported by {product-title}
+
+.Operating system requirements
+* {op-system-first} installed on worker nodes
++
+[NOTE]
+====
+{op-system-base} worker nodes are not supported.
+====

modules/virt-platform-node-storage-requirements.adoc

@@ -2,7 +2,7 @@
 include::_attributes/common-attributes.adoc[]
 [id="preparing-cluster-for-virt"]
 = Preparing your cluster for {VirtProductName}
-:context: virt-installation-requirements
+:context: preparing-cluster-for-virt
 
 toc::[]
 
@@ -13,7 +13,8 @@ Review this section before you install {VirtProductName} to ensure that your clu
 You can use any installation method, including user-provisioned, installer-provisioned, or assisted installer, to deploy {product-title}. However, the installation method and the cluster topology might affect {VirtProductName} functionality, such as snapshots or live migration.
 ====
 
-.Single Node OpenShift behavior
+// SNO will be replaced with attributes when https://github.com/openshift/openshift-docs/pull/47284 is merged
+.Single Node OpenShift differences
 
 You can install {VirtProductName} on a single node cluster, also known as xref:../../installing/installing_sno/install-sno-preparing-to-install-sno.adoc#install-sno-about-installing-on-a-single-node_install-sno-preparing[Single Node OpenShift] (SNO). SNO does not support high availability, which results in the following differences:
 
@@ -25,7 +26,7 @@ You can install {VirtProductName} on a single node cluster, also known as xref:.
 
 If you install your cluster in xref:../../installing/installing-fips.adoc#installing-fips-mode_installing-fips[FIPS mode], no additional setup is required for {VirtProductName}.
 
-include::modules/virt-platform-node-storage-requirements.adoc[leveloffset=+1]
+include::modules/virt-hardware-os-requirements.adoc[leveloffset=+1]
 
 [role="_additional-resources"]
 .Additional resources
@@ -58,7 +59,7 @@ Live migration has the following requirements:
 
 * Shared storage with `ReadWriteMany` (RWX) access mode
 * Sufficient RAM and network bandwidth
-* Appropriate CPUs with sufficent capacity on the worker nodes. If the CPUs have different capacities, live migration might be very slow or fail.
+* Appropriate CPUs with sufficient capacity on the worker nodes. If the CPUs have different capacities, live migration might be very slow or fail.
 
 [id="snapshots-and-cloning_{context}"]
 == Snapshots and cloning