diff --git a/_topic_map.yml b/_topic_map.yml index 5d524e9f60..80111b18a0 100644 --- a/_topic_map.yml +++ b/_topic_map.yml @@ -346,6 +346,8 @@ Topics: - Name: Installing on VMC Dir: installing_vmc Topics: + - Name: Preparing to install on VMC + File: preparing-to-install-on-vmc - Name: Installing a cluster on VMC File: installing-vmc - Name: Installing a cluster on VMC with customizations diff --git a/installing/installing_vmc/preparing-to-install-on-vmc.adoc b/installing/installing_vmc/preparing-to-install-on-vmc.adoc new file mode 100644 index 0000000000..13a4ca975e --- /dev/null +++ b/installing/installing_vmc/preparing-to-install-on-vmc.adoc @@ -0,0 +1,60 @@ +[id="preparing-to-install-on-vmc"] += Preparing to install on VMC +include::modules/common-attributes.adoc[] +:context: preparing-to-install-on-vmc + +toc::[] + + +[id="preparing-to-install-on-vmc-prerequisites"] +== Prerequisites + +* You reviewed details about the xref:../../architecture/architecture-installation.adoc#architecture-installation[{product-title} installation and update] processes. + +* You read the documentation on xref:../../installing/installing-preparing.adoc#installing-preparing[selecting a cluster installation method and preparing it for users]. + +* If you use a firewall and plan to use Telemetry, you +xref:../../installing/install_config/configuring-firewall.adoc#configuring-firewall[configured the firewall to allow the sites] required by your cluster. + + +[id="choosing-a-method-to-install-ocp-on-vmc"] +== Choosing a method to install {product-title} on VMC + +You can install {product-title} on VMC by using installer-provisioned or user-provisioned infrastructure. The default installation type uses installer-provisioned infrastructure, where the installation program provisions the underlying infrastructure for the cluster. You can also install {product-title} on infrastructure that you provide. If you do not use infrastructure that the installation program provisions, you must manage and maintain the cluster resources yourself. + +See the xref:../../architecture/architecture-installation.html#installation-process_architecture-installation[Installation process] for more information about installer-provisioned and user-provisioned installation processes. + +[IMPORTANT] +==== +The steps for performing a user-provisioned infrastructure installation are provided as an example only. Installing a cluster with infrastructure you provide requires knowledge of the VMC platform and the installation process of {product-title}. Use the user-provisioned infrastructure installation instructions as a guide; you are free to create the required resources through other methods. +==== + +[id="installer-provisioned-method-to-install-ocp-on-vmc"] +=== Installer-provisioned infrastructure installation of {product-title} on VMC + +Installer-provisioned infrastructure allows the installation program to pre-configure and automate the provisioning of resources required by {product-title}. + +* **xref:../../installing/installing_vmc/installing-vmc.adoc#installing-vmc[Installing a cluster on VMC]**: You can install {product-title} on VMC by using installer-provisioned infrastructure installation with no customization. + +* **xref:../../installing/installing_vmc/installing-vmc-customizations.adoc#installing-vmc-customizations[Installing a cluster on VMC with customizations]**: You can install {product-title} on VMC by using installer-provisioned infrastructure installation with the default customization options. + +* **xref:../../installing/installing_vmc/installing-vmc-network-customizations.adoc#installing-vmc-network-customizations[Installing a cluster on VMC with network customizations]**: You can install {product-title} on installer-provisioned VMC infrastructure, with network customizations. You can customize your {product-title} network configuration during installation, so that your cluster can coexist with your existing IP address allocations and adhere to your network requirements. + +* **xref:../../installing/installing_vmc/installing-restricted-networks-vmc.adoc#installing-restricted-networks-vmc[Installing a cluster on VMC in a restricted network]**: You can install a cluster on VMC infrastructure in a restricted network by creating an internal mirror of the installation release content. + You can use this method to deploy {product-title} on an internal network that is not visible to the Internet. + +[id="user-provisioned-method-to-install-ocp-on-vmc"] +=== User-provisioned infrastructure installation of {product-title} on VMC + +User-provisioned infrastructure requires the user to provision all resources required by {product-title}. + +* **xref:../../installing/installing_vmc/installing-vmc-user-infra.adoc#installing-vmc-user-infra[Installing a cluster on VMC with user-provisioned infrastructure]**: You can install {product-title} on VMC infrastructure that you provision. + +* **xref:../../installing/installing_vmc/installing-vmc-network-customizations-user-infra.adoc#installing-vmc-network-customizations-user-infra[Installing a cluster on VMC with user-provisioned infrastructure and network customizations]**: You can install {product-title} on VMC infrastructure that you provision with customized network configuration options. + +* **xref:../../installing/installing_vmc/installing-restricted-networks-vmc-user-infra.adoc#installing-restricted-networks-vmc-user-infra[Installing a cluster on VMC in a restricted network with user-provisioned infrastructure]**: {product-title} can be installed on VMC infrastructure that you provision in a restricted network. + +[id="method-to-uninstall-ocp-on-vmc"] +== Uninstalling an installer-provisioned infrastructure installation of {product-title} on VMC + +* **xref:../../installing/installing_vmc/uninstalling-cluster-vmc.adoc#uninstalling-cluster-vmc[Uninstalling a cluster on VMC that uses installer-provisioned infrastructure]**: You can remove a cluster that you deployed on VMC infrastructure that used installer-provisioned infrastructure.