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You can manually generate a configuration ISO by using the {product-title} installation program. Attach the configuration ISO to your preinstalled target host to complete the deployment.
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You can manually generate a configuration ISO by using the `openshift-install` program. Attach the configuration ISO to your preinstalled target host to complete the deployment.
Use the `openshift-install`installation program to create a live installation ISO for preinstalling {sno} on bare-metal hosts. For more information about downloading the installation program, see _"Installation process"_ in the _"Additional resources"_ section.
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Use the `openshift-install` program to create a live installation ISO for preinstalling {sno} on bare-metal hosts. For more information about downloading the installation program, see "Installation process" in the "Additional resources" section.
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The installation program takes a seed image URL and other inputs, such as the release version of the seed image and the disk to use for the installation process, and creates a live installation ISO. You can then start the host using the live installation ISO to begin preinstallation. When preinstallation is complete, the host is ready to ship to a remote site for the final site-specific configuration and deployment.
Copy file name to clipboardExpand all lines: edge_computing/image-base-install/ibi-understanding-image-based-install.adoc
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The following is a high-level overview of the image-based installation process:
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* Generate an image from a {sno} cluster.
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* Use the {product-title} installation program to embed the seed image URL, and other installation artifacts, in a live installation ISO.
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* Use the `openshift-install` program to embed the seed image URL, and other installation artifacts, in a live installation ISO.
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* Start the host using the live installation ISO to preinstall the host.
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During this process, the {product-title} installation program installs {op-system-first} to the disk, pulls the image you generated, and precaches release container images to the disk.
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During this process, the `openshift-install` program installs {op-system-first} to the disk, pulls the image you generated, and precaches release container images to the disk.
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* When the installation completes, the host is ready to ship to the remote site for rapid reconfiguration and deployment.
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[id="ibi-deployment-overview"]
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=== Image-based deployment for {sno} clusters
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You can use the {product-title} installation program to configure and deploy a host that you preinstalled with an image-based installation. To configure the target host with site-specific details, you must create the following resources:
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You can use the `openshift-install` program to configure and deploy a host that you preinstalled with an image-based installation. To configure the target host with site-specific details, you must create the following resources:
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* The `install-config.yaml` installation manifest
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{lcao}:: Generates the seed image, embeds the seed image URL in the live installation ISO, and reconfigures the host during remote site deployment.
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`openshift-install` installation program:: Use the `openshift-install` program to manually create a configuration ISO. Attach the configuration ISO to a preinstalled host to complete the deployment.
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`openshift-install` program:: Use the `openshift-install` program to manually create a configuration ISO. Attach the configuration ISO to a preinstalled host to complete the deployment.
Copy file name to clipboardExpand all lines: modules/ibi-create-iso-for-bmh.adoc
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[id="ibi-create-iso-for-bmh_{context}"]
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= Creating a live installation ISO for a {sno} image-based installation
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You can embed your {sno} seed image URL, and other installation artifacts, in a live installation ISO by using the `openshift-install`installation program.
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You can embed your {sno} seed image URL, and other installation artifacts, in a live installation ISO by using the `openshift-install` program.
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[NOTE]
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====
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.Prerequisites
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* You generated a seed image from a {sno} seed cluster.
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* You downloaded the latest version of the `openshift-install`installation program.
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* You downloaded the latest version of the `openshift-install` program.
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* The target host has network access to the seed image URL and all other installation artifacts.
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* If you require static networking, you must install the `nmstatectl` library on the host that creates the live installation ISO.
Copy file name to clipboardExpand all lines: modules/ibi-create-standalone-config-iso.adoc
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:_mod-docs-content-type: PROCEDURE
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[id="create-standalone-config-iso_{context}"]
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= Deploying a {sno} cluster using the {product-title} installation program
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= Deploying a {sno} cluster using the openshift-install program
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You can use the {product-title} installation program to configure and deploy a host that you preinstalled with an image-based installation. To configure the target host with site-specific details, you must create the following resources:
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You can use the `openshift-install` program to configure and deploy a host that you preinstalled with an image-based installation. To configure the target host with site-specific details, you must create the following resources:
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* The `install-config.yaml` installation manifest
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* The `image-based-config.yaml` manifest
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.Prerequisites
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* You preinstalled a host with {sno} using an image-based installation.
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* You downloaded the latest version of the `openshift-install`installation program.
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* You downloaded the latest version of the `openshift-install` program.
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* You created a pull secret to authenticate pull requests.
Copy file name to clipboardExpand all lines: modules/ibi-installer-configuration-config.adoc
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The following content describes the specifications for the `image-based-config.yaml` manifest.
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The {product-title} installation program uses the `image-based-config.yaml` manifest to create a site-specific configuration ISO for image-based deployments of {sno}.
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The `openshift-install` program uses the `image-based-config.yaml` manifest to create a site-specific configuration ISO for image-based deployments of {sno}.
Copy file name to clipboardExpand all lines: modules/ibi-installer-installation-config.adoc
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The following content describes the specifications for the `image-based-installation-config.yaml` manifest.
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The {product-title} installation program uses the ``image-based-installation-config.yaml` manifest to create a live installation ISO for image-based installations of {sno}.
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The `openshift-install`program uses the `image-based-installation-config.yaml` manifest to create a live installation ISO for image-based installations of {sno}.
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