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48 lines
1.8 KiB
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48 lines
1.8 KiB
Plaintext
// Module included in the following assemblies:
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//
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// * hosted_control_planes/hcp-updating.adoc
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:_mod-docs-content-type: PROCEDURE
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[id="hcp-update-node-pools_{context}"]
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= Updating node pools in a hosted cluster
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You can update your version of {product-title} by updating the node pools in your hosted cluster. The node pool version must not surpass the hosted control plane version.
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The `.spec.release` field in the `NodePool` custom resource (CR) shows the version of a node pool.
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.Procedure
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* Change the `spec.release.image` value in the node pool by entering the following command:
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+
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[source,terminal]
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----
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$ oc patch nodepool <node_pool_name> -n <hosted_cluster_namespace> \// <1>
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--type=merge \
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-p '{"spec":{"nodeDrainTimeout":"60s","release":{"image":"<openshift_release_image>"}}}' <2>
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----
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<1> Replace `<node_pool_name>` and `<hosted_cluster_namespace>` with your node pool name and hosted cluster namespace, respectively.
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<2> The `<openshift_release_image>` variable specifies the new {product-title} release image that you want to upgrade to, for example, `quay.io/openshift-release-dev/ocp-release:4.y.z-x86_64`. Replace `<4.y.z>` with the supported {product-title} version.
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.Verification
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* To verify that the new version was rolled out, check the `.status.conditions` value in the node pool by running the following command:
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[source,terminal]
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----
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$ oc get -n <hosted_cluster_namespace> nodepool <node_pool_name> -o yaml
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----
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.Example output
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[source,yaml]
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----
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status:
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conditions:
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- lastTransitionTime: "2024-05-20T15:00:40Z"
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message: 'Using release image: quay.io/openshift-release-dev/ocp-release:4.y.z-x86_64' <1>
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reason: AsExpected
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status: "True"
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type: ValidReleaseImage
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----
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<1> Replace `<4.y.z>` with the supported {product-title} version.
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