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64 lines
2.6 KiB
Plaintext
64 lines
2.6 KiB
Plaintext
//Module included in the following assemblies:
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//
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//* microshift_updating/microshift-update-rpms.adoc
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:_mod-docs-content-type: PROCEDURE
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[id="microshift-updates-rpms-ostree_{context}"]
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= Applying updates on an {op-system-ostree} system
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[role="_abstract"]
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To update {microshift-short} on {op-system-ostree-first}, embed the new version of {microshift-short} on a new operating system image.
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include::snippets/microshift-rhel10-bootc-not-osbuild.adoc[leveloffset=1]
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.Prerequisites
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* The system requirements for installing {microshift-short} have been met.
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* You have root user access to the host.
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* The version of {microshift-short} you have is compatible with the {op-system-ostree} image you are preparing to use.
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[IMPORTANT]
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====
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You cannot downgrade {microshift-short} with this process. Downgrades other than automatic rollbacks are not supported.
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====
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.Procedure
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. Create an image builder configuration file for adding the `{rpm-repo-version}` RPM repository source required to pull {microshift-short} RPMs by running the following command:
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+
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[source,terminal,subs="attributes+"]
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----
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$ cat > {rpm-repo-version}.toml <<EOF
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id = "{rpm-repo-version}"
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name = "Red Hat OpenShift Container Platform {ocp-version} for RHEL {op-system-version-major}"
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type = "yum-baseurl"
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url = "https://cdn.redhat.com/content/dist/layered/rhel9/$(uname -m)/rhocp/{ocp-version}/os"
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check_gpg = true
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check_ssl = true
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system = false
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rhsm = true
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EOF
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----
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. Add the update RPM source to the image builder by running the following command:
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+
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[source,terminal,subs="attributes+"]
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----
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$ sudo composer-cli sources add {rpm-repo-version}.toml
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----
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. Build a new image of {op-system-ostree} that contains the new version of {microshift-short}. To determine the steps required, use the following documentation:
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* link:https://docs.redhat.com/en/documentation/red_hat_enterprise_linux/9/html/composing_installing_and_managing_rhel_for_edge_images/managing-rhel-for-edge-images_composing-installing-managing-rhel-for-edge-images#proc_building-a-commit-update_managing-rhel-for-edge-images[Building a commit update]
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. Update the host to use the new image of {op-system-ostree}. To determine the steps required, use the following documentation:
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* link:https://docs.redhat.com/en/documentation/red_hat_enterprise_linux/9/html/composing_installing_and_managing_rhel_for_edge_images/managing-rhel-for-edge-images_composing-installing-managing-rhel-for-edge-images#how-are-rhel-for-edge-image-updates-deployed_managing-rhel-for-edge-images[How RHEL for Edge image updates are deployed]
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. Reboot the host to apply updates by running the following command:
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[source,terminal]
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----
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$ sudo systemctl reboot
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----
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