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77 lines
2.4 KiB
Plaintext
77 lines
2.4 KiB
Plaintext
// Module included in the following assembly:
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//
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// * virt/storage/virt-automatic-bootsource-updates.adoc
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//
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:_mod-docs-content-type: PROCEDURE
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[id="virt-configuring-storage-class-bootsource-update_{context}"]
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= Configuring a storage class for boot source images
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You can configure a specific storage class in the `HyperConverged` resource.
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[IMPORTANT]
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====
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To ensure stable behavior and avoid unnecessary re-importing, you can specify the `storageClassName` in the `dataImportCronTemplates` section of the `HyperConverged` resource.
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====
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.Prerequisites
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* You have installed the {oc-first}.
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.Procedure
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. Open the `HyperConverged` CR in your default editor 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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$ oc edit hyperconverged kubevirt-hyperconverged -n {CNVNamespace}
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----
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. Add the `dataImportCronTemplate` to the spec section of the `HyperConverged` resource and set the `storageClassName`:
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+
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[source,yaml]
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----
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apiVersion: hco.kubevirt.io/v1beta1
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kind: HyperConverged
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metadata:
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name: kubevirt-hyperconverged
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spec:
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dataImportCronTemplates:
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- metadata:
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name: rhel9-image-cron
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spec:
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template:
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spec:
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storage:
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storageClassName: <storage_class> <1>
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schedule: "0 */12 * * *" <2>
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managedDataSource: <data_source> <3>
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# ...
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----
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<1> Define the storage class.
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<2> Required: Schedule for the job specified in cron format.
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<3> Required: The data source to use.
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+
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--
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[NOTE]
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----
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For the custom image to be detected as an available boot source, the value of the `spec.dataVolumeTemplates.spec.sourceRef.name` parameter in the VM template must match this value.
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----
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--
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. Wait for the HyperConverged Operator (HCO) and Scheduling, Scale, and Performance (SSP) resources to complete reconciliation.
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. Delete any outdated `DataVolume` and `VolumeSnapshot` objects from the `openshift-virtualization-os-images` namespace by running the following command.
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[source,terminal]
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----
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$ oc delete DataVolume,VolumeSnapshot -n openshift-virtualization-os-images --selector=cdi.kubevirt.io/dataImportCron
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----
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. Wait for all `DataSource` objects to reach a "Ready - True" status. Data sources can reference either a PersistentVolumeClaim (PVC) or a VolumeSnapshot. To check the expected source format, run the following command:
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+
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[source,terminal]
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----
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$ oc get storageprofile <storage_class_name> -o json | jq .status.dataImportCronSourceFormat
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----
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