diff --git a/_topic_map.yml b/_topic_map.yml index 147599cb06..7dc26a791f 100644 --- a/_topic_map.yml +++ b/_topic_map.yml @@ -149,6 +149,11 @@ Topics: File: installing-restricted-networks-gcp - Name: Uninstalling a cluster on GCP File: uninstalling-cluster-gcp +- Name: Installing on RHV + Dir: installing_rhv + Topics: + - Name: Installing a cluster on Red Hat Virtualization + File: installing-rhv - Name: Installing on bare metal Dir: installing_bare_metal Topics: diff --git a/installing/installing_rhv/installing-rhv.adoc b/installing/installing_rhv/installing-rhv.adoc new file mode 100644 index 0000000000..25156b52ba --- /dev/null +++ b/installing/installing_rhv/installing-rhv.adoc @@ -0,0 +1,13 @@ +[id="installing-rhv"] += Installing a cluster on Red Hat Virtualization +include::modules/common-attributes.adoc[] +:context: installing-rhv + +toc::[] + +In {product-title} version {product-version}, you can install a cluster +in a Red Hat Virtualization (RHV) environment. + +The installer that deploys a cluster on RHV automates the process by using installer-provisioned infrastructure. This installer is available for Linux and macOS only. + +To learn more about installing a {product-title} cluster on RHV, read link:https://access.redhat.com/articles/4903411[Quickstart Guide: Installing {product-title} on Red Hat Virtualization] diff --git a/modules/installation-overview.adoc b/modules/installation-overview.adoc index 5d0de513c3..f51d86b55e 100644 --- a/modules/installation-overview.adoc +++ b/modules/installation-overview.adoc @@ -17,30 +17,16 @@ Both types of clusters have the following characteristics: by default * Administrators maintain control over what updates are applied and when -You use the same installation program to deploy both types of clusters. The main -assets generated by the installation program are the Ignition config files for the -bootstrap, master, and worker machines. With these three configurations and correctly -configured infrastructure, you can start an {product-title} cluster. +You use the same installation program to deploy both types of clusters. The main assets generated by the installation program are the Ignition config files for the bootstrap, master, and worker machines. With these three configurations and correctly configured infrastructure, you can start an {product-title} cluster. -The {product-title} installation program uses a set of targets and dependencies to manage -cluster installation. The installation program has a set of targets that it must achieve, -and each target has a set of dependencies. Because each target is only -concerned with its own dependencies, the installation program can act to achieve -multiple targets in parallel. The ultimate target is a running cluster. By -meeting dependencies instead of running commands, the installation program is -able to recognize and use existing components instead of running the commands to -create them again. +The {product-title} installation program uses a set of targets and dependencies to manage cluster installation. The installation program has a set of targets that it must achieve, and each target has a set of dependencies. Because each target is only concerned with its own dependencies, the installation program can act to achieve multiple targets in parallel. The ultimate target is a running cluster. By meeting dependencies instead of running commands, the installation program is able to recognize and use existing components instead of running the commands to create them again. The following diagram shows a subset of the installation targets and dependencies: .{product-title} installation targets and dependencies image::targets-and-dependencies.png[{product-title} installation targets and dependencies] -After installation, each cluster machine uses {op-system-first} as the operating -system. {op-system} is the immutable container host version of -Red Hat Enterprise Linux (RHEL) and features a RHEL kernel with SELinux enabled -by default. It includes the `kubelet`, which is the Kubernetes node agent, and -the CRI-O container runtime, which is optimized for Kubernetes. +After installation, each cluster machine uses {op-system-first} as the operating system. {op-system} is the immutable container host version of Red Hat Enterprise Linux (RHEL) and features a RHEL kernel with SELinux enabled by default. It includes the `kubelet`, which is the Kubernetes node agent, and the CRI-O container runtime, which is optimized for Kubernetes. Every control plane machine in an {product-title} {product-version} cluster must use {op-system}, which includes a critical first-boot provisioning tool called @@ -71,6 +57,7 @@ installer-provisioned infrastructure on the following platforms: * Google Cloud Platform (GCP) * Microsoft Azure * Red Hat OpenStack Platform version 13 and 14 +* Red Hat Virtualization (RHV) For these clusters, all machines, including the computer that you run the installation process on, must have direct internet access to pull images for platform containers and provide telemetry data to Red Hat.