openshift · ahardin-rh · Feb 10, 2021 · Feb 10, 2021
diff --git a/installing/installing_bare_metal_ipi/ipi-install-expanding-the-cluster.adoc b/installing/installing_bare_metal_ipi/ipi-install-expanding-the-cluster.adoc
@@ -7,6 +7,11 @@ include::modules/common-attributes.adoc[]
 
 After deploying an installer-provisioned {product-title} cluster, you can use the following procedures to expand the number of worker nodes. Ensure that each prospective worker node meets the prerequisites.
 
+[NOTE]
+====
+Expanding the cluster using RedFish Virtual Media involves meeting minimum firmware requirements. See *Firmware requirements for installing with virtual media* in the *Prerequisites* section for additional details when expanding the cluster using RedFish Virtual Media.
+====
+
 include::modules/ipi-install-preparing-the-bare-metal-node.adoc[leveloffset=+1]
 
 include::modules/ipi-install-provisioning-the-bare-metal-node.adoc[leveloffset=+1]
diff --git a/installing/installing_bare_metal_ipi/ipi-install-prerequisites.adoc b/installing/installing_bare_metal_ipi/ipi-install-prerequisites.adoc
@@ -2,13 +2,13 @@
 = Prerequisites
 include::modules/common-attributes.adoc[]
 :context: ipi-install-prerequisites
-:release: 4.6
+:release: 4.7
 
 toc::[]
 
 Installer-provisioned installation of {product-title} requires:
 
-. One provisioner node with {op-system-base-full} 8.1 installed.
+. One provisioner node with {op-system-base-full} 8.x installed.
 . Three control plane nodes.
 . Baseboard Management Controller (BMC) access to each node.
 ifeval::[{release} > 4.5]
@@ -24,10 +24,12 @@ ifeval::[{release} < 4.6]
 .. One *optional* management network.
 endif::[]
 
-
 Before starting an installer-provisioned installation of {product-title}, ensure the hardware environment meets the following requirements.
 
 include::modules/ipi-install-node-requirements.adoc[leveloffset=+1]
+ifeval::[{release} >= 4.6]
+include::modules/ipi-install-firmware-requirements-for-installing-with-virtual-media.adoc[leveloffset=+1]
+endif::[]
 include::modules/ipi-install-network-requirements.adoc[leveloffset=+1]
 ifdef::upstream[]
 ifeval::[{release} >= 4.5]

diff --git a/installing/installing_bare_metal_ipi/ipi-install-troubleshooting.adoc b/installing/installing_bare_metal_ipi/ipi-install-troubleshooting.adoc
@@ -5,6 +5,7 @@ include::modules/common-attributes.adoc[]
 
 toc::[]
 
+
 == Troubleshooting the installer workflow
 
 Prior to troubleshooting the installation environment, it is critical to understand the overall flow of the installer-provisioned installation on bare metal. The diagrams below provide a troubleshooting flow with a step-by-step breakdown for the environment.
@@ -19,7 +20,7 @@ _Workflow 2 of 4_ illustrates a troubleshooting workflow for xref:ipi-install-tr
 
 image:flow3.png[Flow-Diagram-3]
 
-_Workflow 3 of 4_ illustrates a troubleshooting workflow for xref:ipi-install-troubleshooting-cluster-nodes-will-not-pxe_{context}[ cluster nodes that will not PXE boot].
+_Workflow 3 of 4_ illustrates a troubleshooting workflow for xref:ipi-install-troubleshooting-cluster-nodes-will-not-pxe_{context}[ cluster nodes that will not PXE boot]. If installing using RedFish Virtual Media, each node must meet minimum firmware requirements for the installer to deploy the node. See *Firmware requirements for installing with virtual media* in the *Prerequisites* section for additional details.
 
 image:flow4.png[Flow-Diagram-4]
 

diff --git a/modules/ipi-install-bmc-addressing.adoc b/modules/ipi-install-bmc-addressing.adoc
@@ -42,8 +42,7 @@ platform:
           password: <password>
 ----
 
-While it is recommended to have a certificate of authority for the
-out-of-band management addresses, you must include `disableCertificateVerification: True` in the `bmc` configuration if using self-signed certificates. The following example demonstrates a RedFish configuration using the `disableCertificateVerification: True` configuration parameter within the `install-config.yaml` file.
+While it is recommended to have a certificate of authority for the out-of-band management addresses, you must include `disableCertificateVerification: True` in the `bmc` configuration if using self-signed certificates. The following example demonstrates a RedFish configuration using the `disableCertificateVerification: True` configuration parameter within the `install-config.yaml` file.
 
 [source,yaml]
 ----
@@ -77,8 +76,7 @@ platform:
           password: <password>
 ----
 
-While it is recommended to have a certificate of authority for the
-out-of-band management addresses, you must include `disableCertificateVerification: True` in the `bmc` configuration if using self-signed certificates. The following example demonstrates a RedFish configuration using the `disableCertificateVerification: True` configuration parameter within the `install-config.yaml` file.
+While it is recommended to have a certificate of authority for the out-of-band management addresses, you must include `disableCertificateVerification: True` in the `bmc` configuration if using self-signed certificates. The following example demonstrates a RedFish configuration using the `disableCertificateVerification: True` configuration parameter within the `install-config.yaml` file.
 
 [source,yaml]
 ----
@@ -96,7 +94,9 @@ platform:
 
 [NOTE]
 ====
-Currently RedFish is only supported on Dell with iDRAC firmware version `4.20.20.20` or higher for installer-provisioned installations of {product-title} on bare metal deployments.
+Currently RedFish is only supported on Dell with iDRAC firmware versions `4.20.20.20` through `04.40.00.00` for IPI on bare metal deployments. There is a known issue with version `04.40.00.00`. With iDRAC 9 firmware version `04.40.00.00`, the Virtual Console plug-in defaults to `eHTML5`, which causes problems with the *InsertVirtualMedia* workflow. Set the plug-in to `HTML5` to avoid this issue. The menu path is: *Configuration* -> *Virtual console* -> *Plug-in Type* -> *HTML5* .
+
+Ensure the {product-title} cluster nodes have AutoAttach Enabled through the iDRAC console. The menu path is: *Configuration* -> *Virtual Media* -> *Attach Mode* -> *AutoAttach* .
 ====
 
 
@@ -117,11 +117,52 @@ platform:
           password: <password>
 ----
 
+While it is recommended to have a certificate of authority for the out-of-band management addresses, you must include `disableCertificateVerification: True` in the `bmc` configuration if using self-signed certificates. The following example demonstrates a RedFish configuration using the `disableCertificateVerification: True` configuration parameter within the `install-config.yaml` file.
+
+[source,yaml]
+----
+platform:
+  baremetal:
+    hosts:
+      - name: openshift-master-0
+        role: master
+        bmc:
+          address: redfish-virtualmedia://<out-of-band-ip>/redfish/v1/Systems/1
+          username: <user>
+          password: <password>
+          disableCertificateVerification: True
+----
+
+
 .RedFish Virtual Media for Dell
 
 For RedFish Virtual Media on Dell servers, use `idrac-virtualmedia://` in the `address` setting.
 
-The following example demonstrates using iDRAC Virtual Media within the `install-config.yaml` file.
+ifeval::[{release} >= 4.6]
+ifeval::[{release} < 4.7]
+[NOTE]
+====
+RedFish Virtual Media on Dell servers has a known issue in {product-title} 4.6, which will be resolved in the 4.6.1 point release.
+====
+endif::[]
+endif::[]
+
+The following example demonstrates using iDRAC Virtual Media within the  `install-config.yaml` file.
+
+[source,yaml]
+----
+platform:
+  baremetal:
+    hosts:
+      - name: openshift-master-0
+        role: master
+        bmc:
+          address: idrac-virtualmedia://<out-of-band-ip>/redfish/v1/Systems/System.Embedded.1
+          username: <user>
+          password: <password>
+----
+
+While it is recommended to have a certificate of authority for the out-of-band management addresses, you must include `disableCertificateVerification: True` in the `bmc` configuration if using self-signed certificates. The following example demonstrates a RedFish configuration using the `disableCertificateVerification: True` configuration parameter within the `install-config.yaml` file.
 
 [source,yaml]
 ----
@@ -134,11 +175,13 @@ platform:
           address: idrac-virtualmedia://<out-of-band-ip>/redfish/v1/Systems/System.Embedded.1
           username: <user>
           password: <password>
+          disableCertificateVerification: True
 ----
 
+
 [NOTE]
 ====
-`idrac-virtualmedia` requires iDRAC firmware version 4.20.20.20 or higher.
+Currently RedFish is only supported on Dell with iDRAC firmware versions `4.20.20.20` through `04.40.00.00` for IPI on bare metal deployments. There is a known issue with version `04.40.00.00`. With iDRAC 9 firmware version `04.40.00.00`, the Virtual Console plug-in defaults to `eHTML5`, which causes problems with the *InsertVirtualMedia* workflow. Set the plug-in to `HTML5` to avoid this issue. The menu path is: *Configuration* -> *Virtual console* -> *Plug-in Type* -> *HTML5* .
 
-Ensure the {product-title} cluster nodes have AutoAttach Enabled through the iDRAC console. The menu path is: **Configuration->Virtual Media->Attach Mode->AutoAttach**.
+Ensure the {product-title} cluster nodes have AutoAttach Enabled through the iDRAC console. The menu path is: *Configuration* -> *Virtual Media* -> *Attach Mode* -> *AutoAttach* .
 ====
diff --git a/modules/ipi-install-creating-a-disconnected-registry.adoc b/modules/ipi-install-creating-a-disconnected-registry.adoc
@@ -7,12 +7,12 @@
 
 = Creating a disconnected registry (optional)
 
-In some cases, you might want to install an OpenShift KNI cluster using a local copy of the installation registry. This could be for enhancing network efficiency because the cluster nodes are on a network that does not have access to the internet.
+In some cases, you might want to install an {product-title} cluster using a local copy of the installation registry. This could be for enhancing network efficiency because the cluster nodes are on a network that does not have access to the internet.
 
 A local, or mirrored, copy of the registry requires the following:
 
 * A certificate for the registry node. This can be a self-signed certificate.
-* A webserver - this will be served by a container on a system.
+* A web server that a container on a system will serve.
 * An updated pull secret that contains the certificate and local repository information.
 
 [NOTE]

diff --git a/modules/ipi-install-firmware-requirements-for-installing-with-virtual-media.adoc b/modules/ipi-install-firmware-requirements-for-installing-with-virtual-media.adoc
@@ -0,0 +1,35 @@
+// Module included in the following assemblies:
+//
+// * installing/installing_bare_metal_ipi/ipi-install-prerequisites.adoc
+
+[id='ipi-install-firmware-requirements-for-installing-with-virtual-media_{context}']
+= Firmware requirements for installing with virtual media
+
+The installer for installer-provisioned {product-title} clusters validates the hardware and firmware compatibility with RedFish virtual media. The following table lists supported firmware for installer-provisioned {product-title} clusters deployed with RedFish virtual media.
+
+.Firmware Compatibility for RedFish Virtual Media
+[frame="topbot", options="header"]
+|====
+|Hardware| Model | Management | Minimum Firmware Version
+.2+| HP | 10th Generation | iLO5 | N/A
+| 9th Generation | iLO4 | N/A
+
+.2+| Dell | 14th Generation | iDRAC 9 | v4.20.20.20 - 04.40.00.00
+
+| 13th Generation .2+| iDRAC 8 | v2.75.75.75+
+
+|====
+
+[NOTE]
+====
+Refer to the hardware documentation for the nodes or contact the hardware vendor for information on updating the firmware.
+
+There are no known firmware limitations for HP servers.
+
+For Dell servers, ensure the {product-title} cluster nodes have AutoAttach Enabled through the iDRAC console. The menu path is: *Configuration* -> *Virtual Media* -> *Attach Mode* -> *AutoAttach* . With iDRAC 9 firmware version `04.40.00.00`, the Virtual Console plug-in defaults to `eHTML5`, which causes problems with the *InsertVirtualMedia* workflow. Set the plug-in to `HTML5` to avoid this issue. The menu path is: *Configuration* -> *Virtual console* -> *Plug-in Type* -> *HTML5* .
+====
+
+[IMPORTANT]
+====
+The installer will not initiate installation on a node if the node firmware is below the foregoing versions when installing with virtual media.
+====