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38 lines
1.2 KiB
Plaintext
38 lines
1.2 KiB
Plaintext
// Module included in the following assemblies:
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//
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// * microshift_storage/microshift-storage-migration.adoc
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:_mod-docs-content-type: PROCEDURE
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[id="microshift-making-storage-migration-request_{context}"]
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= Making a storage migration request
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Storage migration is the process of updating stored data to the latest storage version, for example from `v1beta1` to `v1beta2`. To update your storage version, use the following procedure.
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.Procedure
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* Either you or any controller that has support for the `StorageVersionMigration` API must trigger a migration request. Use the following example request for reference:
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+
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.Example request
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+
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[source,terminal]
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----
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apiVersion: migration.k8s.io/v1alpha1
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kind: StorageVersionMigration
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metadata:
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name: snapshot-v1
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spec:
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resource:
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group: snapshot.storage.k8s.io
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resource: volumesnapshotclasses <1>
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version: v1 <2>
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----
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<1> You must use the plural name of the resource.
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<2> Version being updated to.
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* The progress of the migration is posted to the `StorageVersionMigration` status.
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[NOTE]
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====
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* Failures can occur because of a misnamed group or resource.
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* Migration failures can also occur when there is an incompatibility between the previous and latest versions.
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==== |