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53 lines
1.9 KiB
Plaintext
53 lines
1.9 KiB
Plaintext
// Module included in the following assemblies:
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//
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// * installing/installing-with-agent-based-installer/preparing-to-install-with-agent-based-installer.adoc
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:_mod-docs-content-type: PROCEDURE
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[id="agent-install-verifying-architectures_{context}"]
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= Verifying the supported architecture for an Agent-based installation
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Before installing an {product-title} cluster using the Agent-based Installer, you can verify the supported architecture on which you can install the cluster. This procedure is optional.
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.Prerequisites
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* You installed the {oc-first}.
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* You have downloaded the installation program.
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.Procedure
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. Log in to the {oc-first}.
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. Check your release payload by running the following command:
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[source,terminal]
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+
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----
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$ ./openshift-install version
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----
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.Example output
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[source,terminal]
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----
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./openshift-install 4.20.0
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built from commit abc123def456
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release image quay.io/openshift-release-dev/ocp-release@sha256:123abc456def789ghi012jkl345mno678pqr901stu234vwx567yz0
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release architecture amd64
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----
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If you are using the release image with the `multi` payload, the `release architecture` displayed in the output of this command is the default architecture.
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. To check the architecture of the payload, run the following command:
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[source,terminal]
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----
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$ oc adm release info <release_image> -o jsonpath="{ .metadata.metadata}" <1>
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----
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<1> Replace `<release_image>` with the release image. For example: `quay.io/openshift-release-dev/ocp-release@sha256:123abc456def789ghi012jkl345mno678pqr901stu234vwx567yz0`.
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.Example output when the release image uses the `multi` payload
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[source,terminal]
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----
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{"release.openshift.io architecture":"multi"}
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----
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If you are using the release image with the `multi` payload, you can install the cluster on different architectures such as `arm64`, `amd64`, `s390x`, and `ppc64le`. Otherwise, you can install the cluster only on the `release architecture` displayed in the output of the `openshift-install version` command.
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