Merge pull request #41639 from mburke5678/update-tech-preview-gate-49

Updating the TechPreviewNoUpdate list in 4.9

Author: mburke5678

modules/nodes-cluster-enabling-features-about.adoc

@@ -8,24 +8,22 @@
 
 You can use the `FeatureGate` custom resource (CR) to enable specific feature sets in your cluster. A feature set is a collection of {product-title} features that are not enabled by default.
 
-For example, the `TechPreviewNoUpgrade` feature set allows you to enable a subset of the current Technology Preview features on test clusters, where you can fully test them, while leaving the features disabled on production clusters.
-
 You can activate any of the following feature sets by using the `FeatureGate` CR:
 
-[options="header"]
-|===
-| Feature Set| Description
-
-|`TechPreviewNoUpgrade`
-a|Enables Technology Preview features that are not part of the default features. Enabling this feature set cannot be undone and prevents upgrades. This feature set is not recommended on production clusters.
-
-The following Technology Preview features are enabled by this feature set:
-
-* link:https://kubernetes.io/docs/reference/command-line-tools-reference/kubelet-tls-bootstrapping/#certificate-rotation[RotateKubeletServerCertificate]. Enables the rotation of the server TLS certificate on the kubelet.
-* link:https://kubernetes.io/docs/concepts/policy/pid-limiting/#pod-pid-limits[Pod PID limits (SupportPodPidsLimit)]. Enables limiting process IDs (PIDs) in pods.
-* `InsightsOperatorPullingSCA`. Enables importing of RHEL Simple Content Access (SCA) certificates from {console-redhat-com}.
-
-|===
+* `TechPreviewNoUpgrade`. This featrue set a subset of the current Technology Preview features on test clusters, where you can fully test them, while leaving the features disabled on production clusters. Enabling this feature set cannot be undone and prevents upgrades. This feature set is not recommended on production clusters. The following Technology Preview features are enabled by this feature set:
+
+** Azure Disk CSI Driver Operator. Enables the provisioning of persistent volumes (PVs) by using the Container Storage Interface (CSI) driver for Microsoft Azure Disk Storage.
+** VMware vSphere CSI Driver Operator. Enables the provisioning of persistent volumes (PVs) by using the Container Storage Interface (CSI) VMware vSphere driver for Virtual Machine Disk (VMDK) volumes.
+** CSI automatic migration. Enables the automatic migration of supported in-tree volume plug-ins to their equivalent Container Storage Interface (CSI) drivers. Available as a Technology Preview for:
+*** Amazon Web Services (AWS) Elastic Block Storage (EBS)
+*** OpenStack Cinder
+*** Azure Disk
+*** Google Cloud Platform Persistent Disk.
+** Cluster Cloud Controller Manager Operator. Enables the Cluster Cloud Controller Manager Operator rather than the in-tree cloud controller. Available as a Technology Preview for: 
+*** Amazon Web Services (AWS)
+*** Microsoft Azure
+*** Red Hat OpenStack Platform (RHOSP)
+** Insights Operator. Enables the importing of RHEL Simple Content Access (SCA) certificates from {console-redhat-com}.
 
 ////
 Do not document per Derek Carr: https://github.com/openshift/api/pull/370#issuecomment-510632939

nodes/clusters/nodes-cluster-enabling-features.adoc

@@ -10,6 +10,16 @@ As an administrator, you can use feature gates to enable features that are not p
 
 include::modules/nodes-cluster-enabling-features-about.adoc[leveloffset=+1]
 
+.Additional resources
+
+* For more information on the features activated by the `TechPreviewNoUpdate` feature gate, see the following topics:
+
+** xref:../../storage/container_storage_interface/persistent-storage-csi-azure.adoc#persistent-storage-csi-azure-disk[Azure Disk CSI Driver Operator]
+** xref:../../storage/container_storage_interface/persistent-storage-csi-vsphere.adoc#persistent-storage-vsphere[VMware vSphere CSI Driver Operator]
+** xref:../../storage/container_storage_interface/persistent-storage-csi-migration.adoc#persistent-storage-csi-migration[CSI automatic migration]
+** xref:../../operators/operator-reference.html#cluster-cloud-controller-manager-operator_platform-operators-ref[Cluster Cloud Controller Manager Operator]
+** xref:../../support/remote_health_monitoring/insights-operator-simple-access.adoc#insights-operator-simple-access[Importing simple content access certificates with Insights Operator ]
+
 include::modules/nodes-cluster-enabling-features-console.adoc[leveloffset=+1]
 
 include::modules/nodes-cluster-enabling-features-cli.adoc[leveloffset=+1]