Merge pull request #51167 from mburke5678/update-tech-prev-featureset-412

Update tech prev featureset 412

Author: mburke5678

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

@@ -14,27 +14,16 @@ You can activate the following feature set by using the `FeatureGate` CR:
 +
 The following Technology Preview features are enabled by this feature set:
 +
-** Microsoft Azure File CSI Driver Operator. Enables the provisioning of persistent volumes (PVs) by using the Container Storage Interface (CSI) driver for Microsoft Azure File Storage.
-** CSI automatic migration. Enables automatic migration for supported in-tree volume plugins to their equivalent Container Storage Interface (CSI) drivers. Supported for:
-*** Amazon Web Services (AWS) Elastic Block Storage (EBS)
-*** Google Compute Engine Persistent Disk
-*** Azure File
-*** VMware vSphere
-** 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:
-*** Alibaba Cloud
-*** Amazon Web Services (AWS)
-*** Google Cloud Platform (GCP)
-*** IBM Cloud
-*** Microsoft Azure
-*** {rh-openstack-first}
-*** VMware vSphere
-** Shared resource CSI driver
-** CSI volume support for the {product-title} build system
-** Swap memory on nodes
-** Cluster API. Enables the integrated upstream Cluster API in {product-title} with the `ClusterAPIEnabled` feature gate. Available as a Technology Preview for:
-*** Amazon Web Services (AWS)
-*** Google Cloud Platform (GCP)
-** Managing alerting rules for core platform monitoring
+*** Azure File (`CSIMigrationAzureFile`)
+*** VMware vSphere (`CSIMigrationvSphere`)
+** Shared Resources CSI Driver and Build CSI Volumes in OpenShift Builds. Enables the Container Storage Interface (CSI) (`CSIDriverSharedResource`).
+** CSI volumes. Enables CSI volume support for the {product-title} build system (`BuildCSIVolumes`).
+** Swap memory on nodes. Enables swap memory use for {product-title} workloads on a per-node basis (`NodeSwap`).
+** cgroups v2. Enables cgroup v2, the next version of the Linux cgroup API (`CGroupsV2`).
+** crun. Enables the crun container runtime (`Crun`).
+** Insights Operator. Enables the Insights Operator, which gathers {product-title} configuration data and sends it to Red Hat (`InsightsConfigAPI`).
+* External cloud providers. Enables support for external cloud providers for clusters on vSphere, AWS, Azure, and GCP. Support for OpenStack is GA. (`ExternalCloudProvider`)
+* Pod topology spread constraints. Enables the `matchLabelKeys` parameter for pod topology contraints. The parameter is list of pod label keys to select the pods over which spreading will be calculated (`MatchLabelKeysInPodTopologySpread`).
 
 ////
 Do not document per Derek Carr: https://github.com/openshift/api/pull/370#issuecomment-510632939

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

@@ -10,17 +10,19 @@ 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 about the features activated by the `TechPreviewNoUpgrade` feature gate, see the following topics:
+** xref:../../storage/container_storage_interface/ephemeral-storage-csi-inline.adoc#ephemeral-storage-csi-inline[CSI inline ephemeral volumes]
 ** xref:../../storage/container_storage_interface/persistent-storage-csi-migration.adoc#persistent-storage-csi-migration[CSI automatic migration]
-** xref:../../operators/operator-reference.adoc#cluster-cloud-controller-manager-operator_cluster-operators-ref[Cluster Cloud Controller Manager Operator]
+** xref:../../storage/container_storage_interface/persistent-storage-csi.adoc#persistent-storage-csi[Using Container Storage Interface (CSI)]
 ** xref:../../cicd/builds/build-strategies.adoc#builds-using-build-volumes_build-strategies-s2i[Source-to-image (S2I) build volumes] and xref:../../cicd/builds/build-strategies.adoc#builds-using-build-volumes_build-strategies-docker[Docker build volumes]
 ** xref:../../nodes/nodes/nodes-nodes-managing.adoc#nodes-nodes-swap-memory_nodes-nodes-jobs[Swap memory on nodes]
-** xref:../../monitoring/managing-alerts.adoc#managing-core-platform-alerting-rules_managing-alerts[Managing alerting rules for core platform monitoring]
-
-include::modules/nodes-cluster-enabling-features-install.adoc[leveloffset=+1]
+** xref:../../machine_management/capi-machine-management.adoc#capi-machine-management[Managing machines with the Cluster API] 
+** xref:../../nodes/clusters/nodes-cluster-cgroups-2.adoc#nodes-cluster-cgroups-2[Enabling Linux control group version 2 (cgroup v2)]
+** xref:../../nodes/containers/nodes-containers-using.adoc#nodes-containers-runtimes[About the container engine and container runtime]
+** xref:../../support/remote_health_monitoring/using-insights-operator.adoc#using-insights-operator[Using Insights Operator]
+** xref:../../nodes/scheduling/nodes-scheduler-pod-topology-spread-constraints.adoc#nodes-scheduler-pod-topology-spread-constraints[Controlling pod placement by using pod topology spread constraints]
 
 include::modules/nodes-cluster-enabling-features-console.adoc[leveloffset=+1]
 
 include::modules/nodes-cluster-enabling-features-cli.adoc[leveloffset=+1]
+