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52 lines
2.8 KiB
Plaintext
52 lines
2.8 KiB
Plaintext
:_mod-docs-content-type: ASSEMBLY
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[id="persistent-storage-csi-sc-manage"]
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= Managing the default storage class
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include::_attributes/common-attributes.adoc[]
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:context: persistent-storage-csi-sc-manage
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toc::[]
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== Overview
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Managing the default storage class allows you to accomplish several different objectives:
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* Enforcing static provisioning by disabling dynamic provisioning.
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* When you have other preferred storage classes, preventing the storage operator from re-creating the initial default storage class.
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* Renaming, or otherwise changing, the default storage class
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To accomplish these objectives, you change the setting for the `spec.storageClassState` field in the `ClusterCSIDriver` object. The possible settings for this field are:
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* *Managed*: (Default) The Container Storage Interface (CSI) operator is actively managing its default storage class, so that most manual changes made by a cluster administrator to the default storage class are removed, and the default storage class is continuously re-created if you attempt to manually delete it.
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* *Unmanaged*: You can modify the default storage class. The CSI operator is not actively managing storage classes, so that it is not reconciling the default storage class it creates automatically.
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* *Removed*: The CSI operators deletes the default storage class.
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ifndef::openshift-rosa,openshift-rosa-hcp,openshift-dedicated[]
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Managing the default storage classes is supported by the following Container Storage Interface (CSI) driver operators:
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* xref:../../storage/container_storage_interface/persistent-storage-csi-ebs.adoc#persistent-storage-csi-ebs[Amazon Web Services (AWS) Elastic Block Storage (EBS)]
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* xref:../../storage/container_storage_interface/persistent-storage-csi-azure.adoc#persistent-storage-csi-azure-disk[Azure Disk]
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* xref:../../storage/container_storage_interface/persistent-storage-csi-azure-file.adoc#persistent-storage-csi-azure-file[Azure File]
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* xref:../../storage/container_storage_interface/persistent-storage-csi-gcp-pd.adoc#persistent-storage-csi-gcp-pd[Google Cloud Platform (GCP) Persistent Disk (PD)]
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* xref:../../storage/container_storage_interface/persistent-storage-csi-ibm-cloud-vpc-block.adoc#persistent-storage-csi-ibm-cloud-vpc-block[{ibm-cloud-name} VPC Block]
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* xref:../../storage/container_storage_interface/persistent-storage-csi-cinder.adoc#persistent-storage-csi-cinder[OpenStack Cinder]
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* xref:../../storage/container_storage_interface/persistent-storage-csi-vsphere.adoc#persistent-storage-vsphere[VMware vSphere]
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endif::openshift-rosa,openshift-rosa-hcp,openshift-dedicated[]
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include::modules/persistent-storage-csi-sc-managing.adoc[leveloffset=+1]
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include::modules/persistent-storage-csi-sc-managing-cli.adoc[leveloffset=+1]
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include::modules/persistent-storage-csi-sc-multiple-none.adoc[leveloffset=+1]
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include::modules/dynamic-provisioning-change-default-class.adoc[leveloffset=+1]
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