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Steve KrissandAdnan Abdulhussein
b24e940399
* remove docs header about project rename Signed-off-by: Steve Kriss <krisss@vmware.com> * remove Upgrade to 1.0 page from master TOC Signed-off-by: Steve Kriss <krisss@vmware.com> * standardize TOC titles Signed-off-by: Steve Kriss <krisss@vmware.com> * add backup/restore docs for undocumented features Signed-off-by: Steve Kriss <krisss@vmware.com>
42 lines
1.4 KiB
Markdown
42 lines
1.4 KiB
Markdown
# Restore Reference
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## Restoring Into a Different Namespace
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Velero can restore resources into a different namespace than the one they were backed up from. To do this, use the `--namespace-mappings` flag:
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```bash
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velero restore create RESTORE_NAME \
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--from-backup BACKUP_NAME \
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--namespace-mappings old-ns-1:new-ns-1,old-ns-2:new-ns-2
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```
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## Changing PV/PVC Storage Classes
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Velero can change the storage class of persistent volumes and persistent volume claims during restores. To configure a storage class mapping, create a config map in the Velero namespace like the following:
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```yaml
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apiVersion: v1
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kind: ConfigMap
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metadata:
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# any name can be used; Velero uses the labels (below)
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# to identify it rather than the name
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name: change-storage-class-config
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# must be in the velero namespace
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namespace: velero
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# the below labels should be used verbatim in your
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# ConfigMap.
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labels:
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# this value-less label identifies the ConfigMap as
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# config for a plugin (i.e. the built-in change storage
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# class restore item action plugin)
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velero.io/plugin-config: ""
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# this label identifies the name and kind of plugin
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# that this ConfigMap is for.
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velero.io/change-storage-class: RestoreItemAction
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data:
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# add 1+ key-value pairs here, where the key is the old
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# storage class name and the value is the new storage
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# class name.
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<old-storage-class>: <new-storage-class>
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```
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