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Merge pull request #32495 from tengqm/csi-openstack-mig-ga

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CSIMigrationOpenStack will be GA in 1.24
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Kubernetes Prow Robot
2022-03-25 13:39:59 -07:00
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parent b91618ba15 8fe2f0b1c7
commit 602f1c93b2
2 changed files with 9 additions and 8 deletions
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content/en/docs/concepts/storage/volumes.md
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@@ -219,17 +219,17 @@ spec:
#### OpenStack CSI migration
{{< feature-state for_k8s_version="v1.21" state="beta" >}}
{{< feature-state for_k8s_version="v1.24" state="stable" >}}
The `CSIMigration` feature for Cinder is enabled by default in Kubernetes 1.21.
The `CSIMigration` feature for Cinder is enabled by default since Kubernetes 1.21.
It redirects all plugin operations from the existing in-tree plugin to the
`cinder.csi.openstack.org` Container Storage Interface (CSI) Driver.
[OpenStack Cinder CSI Driver](https://github.com/kubernetes/cloud-provider-openstack/blob/master/docs/cinder-csi-plugin/using-cinder-csi-plugin.md)
must be installed on the cluster.
You can disable Cinder CSI migration for your cluster by setting the `CSIMigrationOpenStack`
[feature gate](/docs/reference/command-line-tools-reference/feature-gates/) to `false`.
If you disable the `CSIMigrationOpenStack` feature, the in-tree Cinder volume plugin takes responsibility
for all aspects of Cinder volume storage management.
To disable the in-tree Cinder plugin from being loaded by the controller manager
and the kubelet, you can enable the `InTreePluginOpenStackUnregister`
[feature gate](/docs/reference/command-line-tools-reference/feature-gates/).
### configMap