Merge pull request #45228 from SNiemann15/rhel_compute

[BZ2075081]:  Add x86 only support

Author: michaelryanpeter

machine_management/adding-rhel-compute.adoc

@@ -6,7 +6,7 @@ include::_attributes/common-attributes.adoc[]
 
 toc::[]
 
-In {product-title}, you can add Red Hat Enterprise Linux (RHEL) compute, or worker, machines to a user-provisioned infrastructure cluster or a installation-provisioned infrastructure cluster. You can use RHEL as the operating system on only compute machines.
+In {product-title}, you can add {op-system-base-full} compute machines to a user-provisioned infrastructure cluster or an installation-provisioned infrastructure cluster on the `x86_64` architecture. You can use {op-system-base} as the operating system only on compute machines.
 
 include::modules/rhel-compute-overview.adoc[leveloffset=+1]
 

modules/rhel-compute-overview.adoc

@@ -8,18 +8,15 @@
 [id="rhel-compute-overview_{context}"]
 = About adding RHEL compute nodes to a cluster
 
-In {product-title} {product-version}, you have the option of using Red Hat Enterprise Linux (RHEL) machines as compute machines, which are also known as worker machines, in your cluster if you use a user-provisioned infrastructure installation. You must use {op-system-first} machines for the control plane, or master, machines in your cluster.
+In {product-title} {product-version}, you have the option of using {op-system-base-full} machines as compute machines in your cluster if you use a user-provisioned infrastructure installation on the `x86_64` architecture. You must use {op-system-first} machines for the control plane machines in your cluster.
 
-As with all installations that use user-provisioned infrastructure, if you choose to use RHEL compute machines in your cluster, you take responsibility for all operating system life cycle management and maintenance, including performing system updates, applying patches, and completing all other required tasks.
+If you choose to use {op-system-base} compute machines in your cluster, you are responsible for all operating system life cycle management and maintenance. You must perform system updates, apply patches, and complete all other required tasks.
 
 [IMPORTANT]
 ====
-Because removing {product-title} from a machine in the cluster requires destroying the operating system, you must use dedicated hardware for any RHEL machines that you add to the cluster.
-====
+* Because removing {product-title} from a machine in the cluster requires destroying the operating system, you must use dedicated hardware for any {op-system-base} machines that you add to the cluster.
 
-[IMPORTANT]
-====
-Swap memory is disabled on all RHEL machines that you add to your {product-title} cluster. You cannot enable swap memory on these machines.
+* Swap memory is disabled on all {op-system-base} machines that you add to your {product-title} cluster. You cannot enable swap memory on these machines.
 ====
 
-You must add any RHEL compute machines to the cluster after you initialize the control plane.
+You must add any {op-system-base} compute machines to the cluster after you initialize the control plane.

modules/rhel-compute-requirements.adoc

@@ -8,7 +8,7 @@
 [id="rhel-compute-requirements_{context}"]
 = System requirements for {op-system-base} compute nodes
 
-The {op-system-base-full} compute, or worker, machine hosts in your {product-title} environment must meet the following minimum hardware specifications and system-level requirements:
+The {op-system-base-full} compute machine hosts in your {product-title} environment must meet the following minimum hardware specifications and system-level requirements:
 
 * You must have an active {product-title} subscription on your Red Hat account. If you do not, contact your sales representative for more information.