Merge pull request #37136 from codyhoag/gh28191

GH#28191 Document what resource pool is used in vSphere installations

Author: codyhoag

modules/installation-initializing.adoc

@@ -252,7 +252,7 @@ ifdef::vsphere,vmc[]
 The installation program connects to your vCenter instance.
 ... Select the datacenter in your vCenter instance to connect to.
 ... Select the default vCenter datastore to use.
-... Select the vCenter cluster to install the {product-title} cluster in.
+... Select the vCenter cluster to install the {product-title} cluster in. The installation program uses the root resource pool of the vSphere cluster as the default resource pool.
 ... Select the network in the vCenter instance that contains the virtual IP addresses and DNS records that you configured.
 ... Enter the virtual IP address that you configured for control plane API access.
 ... Enter the virtual IP address that you configured for cluster ingress.

modules/installation-installer-provisioned-vsphere-config-yaml.adoc

@@ -80,11 +80,11 @@ platform:
     defaultDatastore: datastore
     folder: folder
     network: VM_Network
-    cluster: vsphere_cluster_name
+    cluster: vsphere_cluster_name <6>
     apiVIP: api_vip
     ingressVIP: ingress_vip
 ifdef::restricted[]
-    clusterOSImage: http://mirror.example.com/images/rhcos-48.83.202103221318-0-vmware.x86_64.ova <6>
+    clusterOSImage: http://mirror.example.com/images/rhcos-48.83.202103221318-0-vmware.x86_64.ova <7>
 endif::restricted[]
 ifndef::openshift-origin[]
 fips: false
@@ -93,15 +93,15 @@ ifndef::restricted[]
 pullSecret: '{"auths": ...}'
 endif::restricted[]
 ifdef::restricted[]
-pullSecret: '{"auths":{"<local_registry>": {"auth": "<credentials>","email": "[email protected]"}}}' <7>
+pullSecret: '{"auths":{"<local_registry>": {"auth": "<credentials>","email": "[email protected]"}}}' <8>
 endif::restricted[]
 sshKey: 'ssh-ed25519 AAAA...'
 ifdef::restricted[]
-additionalTrustBundle: | <8>
+additionalTrustBundle: | <9>
   -----BEGIN CERTIFICATE-----
   ZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZ
   -----END CERTIFICATE-----
-imageContentSources: <9>
+imageContentSources: <10>
 - mirrors:
   - <local_registry>/<local_repository_name>/release
   source: quay.io/openshift-release-dev/ocp-release
@@ -135,14 +135,15 @@ simultaneous multithreading.
 ====
 <4> Optional: Provide additional configuration for the machine pool parameters for the compute and control plane machines.
 <5> The cluster name that you specified in your DNS records.
+<6> The vSphere cluster to install the {product-title} cluster in. The installation program uses the root resource pool of the vSphere cluster as the default resource pool.
 ifdef::restricted[]
-<6> The location of the {op-system-first} image that is accessible from the bastion server.
-<7> For `<local_registry>`, specify the registry domain name, and optionally the
+<7> The location of the {op-system-first} image that is accessible from the bastion server.
+<8> For `<local_registry>`, specify the registry domain name, and optionally the
 port, that your mirror registry uses to serve content. For example
 `registry.example.com` or `registry.example.com:5000`. For `<credentials>`,
 specify the base64-encoded user name and password for your mirror registry.
-<8> Provide the contents of the certificate file that you used for your mirror registry.
-<9> Provide the `imageContentSources` section from the output of the command to mirror the repository.
+<9> Provide the contents of the certificate file that you used for your mirror registry.
+<10> Provide the `imageContentSources` section from the output of the command to mirror the repository.
 endif::restricted[]
 
 ifeval::["{context}" == "installing-vsphere-installer-provisioned-network-customizations"]

modules/installation-launching-installer.adoc

@@ -275,7 +275,7 @@ ifdef::vsphere[]
 The installation program connects to your vCenter instance.
 .. Select the datacenter in your vCenter instance to connect to.
 .. Select the default vCenter datastore to use.
-.. Select the vCenter cluster to install the {product-title} cluster in.
+.. Select the vCenter cluster to install the {product-title} cluster in. The installation program uses the root resource pool of the vSphere cluster as the default resource pool.
 .. Select the network in the vCenter instance that contains the virtual IP addresses and DNS records that you configured.
 .. Enter the virtual IP address that you configured for control plane API access.
 .. Enter the virtual IP address that you configured for cluster ingress.