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mirror of https://github.com/openshift/openshift-docs.git synced 2026-02-05 12:46:18 +01:00

Adding decision tree to installation assembly prerequisite sections

This commit is contained in:
Paul Needle
2021-06-21 10:40:22 +01:00
committed by openshift-cherrypick-robot
parent 92d3284ffb
commit 38495204c6
70 changed files with 292 additions and 559 deletions

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@@ -14,18 +14,14 @@ Additional considerations exist for non-bare metal platforms. Review the informa
link:https://access.redhat.com/articles/4207611[guidelines for deploying {product-title} on non-tested platforms] before you install an {product-title} cluster.
====
.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].
* Before you begin the installation process, you must clean the installation directory. This ensures that the required installation files are created and updated during the installation process.
* Provision
xref:../../storage/persistent_storage/persistent-storage-nfs.adoc#persistent-storage-nfs[persistent storage using NFS]
for your cluster. To deploy a private image registry, your storage must provide
* You provisioned xref:../../storage/persistent_storage/persistent-storage-nfs.adoc#persistent-storage-nfs[persistent storage using NFS] for your cluster. To deploy a private image registry, your storage must provide
`ReadWriteMany` access modes.
* Review details about the
xref:../../architecture/architecture-installation.adoc#architecture-installation[{product-title} installation and update]
processes.
* If you use a firewall, you must
xref:../../installing/install_config/configuring-firewall.adoc#configuring-firewall[configure it to allow the sites] that your cluster requires access to.
* If you use a firewall, you xref:../../installing/install_config/configuring-firewall.adoc#configuring-firewall[configured it to allow the sites] that your cluster requires access to.
+
[NOTE]
====

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@@ -14,24 +14,20 @@ Additional considerations exist for non-bare metal platforms. Review the informa
link:https://access.redhat.com/articles/4207611[guidelines for deploying {product-title} on non-tested platforms] before you install an {product-title} cluster.
====
.Prerequisites
== Prerequisites
* xref:../../installing/installing-mirroring-installation-images.adoc#installing-mirroring-installation-images[Create a mirror registry for installation in a restricted network] and obtain the `imageContentSources` data for your version of {product-title}.
* 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].
* You xref:../../installing/installing-mirroring-installation-images.adoc#installing-mirroring-installation-images[created a mirror registry for installation in a restricted network] and obtained the `imageContentSources` data for your version of {product-title}.
* Before you begin the installation process, you must move or remove any existing installation files. This ensures that the required installation files are created and updated during the installation process.
+
[IMPORTANT]
====
Ensure that installation steps are performed on a machine with access to the installation media.
====
* Provision
xref:../../storage/understanding-persistent-storage.adoc#understanding-persistent-storage[persistent storage]
for your cluster. To deploy a private image registry, your storage must provide
* You provisioned xref:../../storage/understanding-persistent-storage.adoc#understanding-persistent-storage[persistent storage] for your cluster. To deploy a private image registry, your storage must provide
`ReadWriteMany` access modes.
* Review details about the
xref:../../architecture/architecture-installation.adoc#architecture-installation[{product-title} installation and update]
processes.
* If you use a firewall and plan to use telemetry, you must
xref:../../installing/install_config/configuring-firewall.adoc#configuring-firewall[configure the firewall to allow the sites] that your cluster requires access to.
* If you use a firewall and plan to use the Telemetry service, you xref:../../installing/install_config/configuring-firewall.adoc#configuring-firewall[configured the firewall to allow the sites] that your cluster requires access to.
+
[NOTE]
====

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@@ -9,7 +9,6 @@ toc::[]
== 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].
[id="choosing-an-method-to-install-ocp-on-ibm-power"]