Difference between revisions of "Kind: PersistentVolumeClaim"

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{{lc}}
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[[Kubernetes Persistent Volume Claim (PVC)]]
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* https://kubernetes.io/docs/reference/generated/kubernetes-api/v1.29/#persistentvolumeclaim-v1-core
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* https://kubernetes.io/docs/reference/generated/kubernetes-api/v1.29/#persistentvolumeclaimspec-v1-core
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== Examples ==
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{{kind: PersistentVolumeClaim}}
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{{kind: PersistentVolumeClaim with class}}
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Including PV name:
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apiVersion: "v1"
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kind: "PersistentVolumeClaim"
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metadata:
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  name: "claimapp80"
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spec:
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  accessModes:
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    - "ReadWriteOnce"
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  resources:
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    requests:
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      storage: "1Gi"
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  [[volumeName]]: "app080"
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[[Expansion]]:
 
{{PVC expansion}}
 
{{PVC expansion}}
  
−
 
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* [[StorageClassName]]
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* [[Kubernetes Persistent Volume Claim (PVC)]]
 
 
* <code>[[VolumeClaimTemplates:]]</code>
 
* <code>[[VolumeClaimTemplates:]]</code>
  
 
* <code>[[kubectl apply -f your_new_pvc.yml]]</code>
 
* <code>[[kubectl apply -f your_new_pvc.yml]]</code>
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== Errors ==
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error: error validating "yourfile": error validating data:
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[ [[ValidationError]](PersistentVolumeClaim.metadata.finalizers): invalid type for
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[[io.k8s.apimachinery.pkg.apis.meta.v1.ObjectMeta.finalizers]]: got "string", expected "array",
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[[ValidationError]]([[PersistentVolumeClaim]]): unknown field "name" in
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[[io.k8s.api.core.v1.PersistentVolumeClaim]] ]; if you choose to ignore these errors, turn
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validation off with [[--validate=false]]
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<code>[[0/3 nodes are available: 3 persistentvolumeclaim "yourstorage" bound to non-existent persistentvolume]]</code>
  
 
== Related ==
 
== Related ==
 
* [[CSI Volume Cloning]]
 
* [[CSI Volume Cloning]]
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* [[kubectl describe pvc]]
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* <code>[[kubectl describe pvc]]</code>
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* <code>[[kubectl describe pvc my grafana pvc volume]]</code>
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* [[Kubernetes Finalizers]]
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* <code>[[StorageClassName]]</code>
  
 
== See also ==
 
== See also ==

Latest revision as of 12:27, 8 February 2024

Kubernetes Persistent Volume Claim (PVC)

Examples[edit]

 apiVersion: v1
kind: PersistentVolumeClaim
metadata:
  name: your-pvc
spec:
  accessModes:
    - ReadWriteOnce
  resources:
    requests:

 apiVersion: v1
kind: PersistentVolumeClaim
metadata:
  name: xfs-pvc
spec:
  storageClassName: xfs-class
  accessModes:
    - ReadWriteOnce
  resources:
    requests:


Including PV name: 

apiVersion: "v1"
kind: "PersistentVolumeClaim"
metadata:
  name: "claimapp80"
spec:
  accessModes:
    - "ReadWriteOnce"
  resources:
    requests:
      storage: "1Gi"
  volumeName: "app080"

Expansion: 

kind: PersistentVolumeClaim
apiVersion: v1
metadata:
  name: myclaim
spec:
  accessModes:
    - ReadWriteOnce
  resources:
    requests:
      storage: 1Gi # specify new size here

Errors[edit]

error: error validating "yourfile": error validating data: 

[ ValidationError(PersistentVolumeClaim.metadata.finalizers): invalid type for 
io.k8s.apimachinery.pkg.apis.meta.v1.ObjectMeta.finalizers: got "string", expected "array", 

ValidationError(PersistentVolumeClaim): unknown field "name" in 
io.k8s.api.core.v1.PersistentVolumeClaim ]; if you choose to ignore these errors, turn 

validation off with --validate=false



0/3 nodes are available: 3 persistentvolumeclaim "yourstorage" bound to non-existent persistentvolume

Related[edit]

See also[edit]

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