mirror of
https://github.com/openshift/openshift-docs.git
synced 2026-02-05 12:46:18 +01:00
78 lines
2.4 KiB
Plaintext
78 lines
2.4 KiB
Plaintext
// Module included in the following assembly:
|
|
//
|
|
// * virt/storage/virt-automatic-bootsource-updates.adoc
|
|
//
|
|
|
|
:_mod-docs-content-type: PROCEDURE
|
|
[id="virt-configuring-storage-class-bootsource-update_{context}"]
|
|
= Configuring a storage class for boot source images
|
|
|
|
[role="_abstract"]
|
|
You can configure a specific storage class in the `HyperConverged` resource.
|
|
|
|
[IMPORTANT]
|
|
====
|
|
To ensure stable behavior and avoid unnecessary re-importing, you can specify the `storageClassName` in the `dataImportCronTemplates` section of the `HyperConverged` resource.
|
|
====
|
|
|
|
.Prerequisites
|
|
|
|
* You have installed the {oc-first}.
|
|
|
|
.Procedure
|
|
|
|
. Open the `HyperConverged` CR in your default editor by running the following command:
|
|
+
|
|
[source,terminal,subs="attributes+"]
|
|
----
|
|
$ oc edit hyperconverged kubevirt-hyperconverged -n {CNVNamespace}
|
|
----
|
|
|
|
. Add the `dataImportCronTemplate` to the spec section of the `HyperConverged` resource and set the `storageClassName`:
|
|
+
|
|
[source,yaml]
|
|
----
|
|
apiVersion: hco.kubevirt.io/v1beta1
|
|
kind: HyperConverged
|
|
metadata:
|
|
name: kubevirt-hyperconverged
|
|
spec:
|
|
dataImportCronTemplates:
|
|
- metadata:
|
|
name: rhel9-image-cron
|
|
spec:
|
|
template:
|
|
spec:
|
|
storage:
|
|
storageClassName: <storage_class> <1>
|
|
schedule: "0 */12 * * *" <2>
|
|
managedDataSource: <data_source> <3>
|
|
# ...
|
|
----
|
|
<1> Define the storage class.
|
|
<2> Required: Schedule for the job specified in cron format.
|
|
<3> Required: The data source to use.
|
|
+
|
|
--
|
|
[NOTE]
|
|
----
|
|
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.
|
|
----
|
|
--
|
|
|
|
. Wait for the HyperConverged Operator (HCO) and Scheduling, Scale, and Performance (SSP) resources to complete reconciliation.
|
|
|
|
. Delete any outdated `DataVolume` and `VolumeSnapshot` objects from the `openshift-virtualization-os-images` namespace by running the following command.
|
|
+
|
|
[source,terminal]
|
|
----
|
|
$ oc delete DataVolume,VolumeSnapshot -n openshift-virtualization-os-images --selector=cdi.kubevirt.io/dataImportCron
|
|
----
|
|
|
|
. 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:
|
|
+
|
|
[source,terminal]
|
|
----
|
|
$ oc get storageprofile <storage_class_name> -o json | jq .status.dataImportCronSourceFormat
|
|
----
|