Difference between revisions of "Kind: PersistentVolumeClaim"
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| + | {{lc}} | ||
| + | [[Kubernetes Persistent Volume Claim (PVC)]] | ||
| + | * https://kubernetes.io/docs/reference/generated/kubernetes-api/v1.29/#persistentvolumeclaim-v1-core | ||
| + | * https://kubernetes.io/docs/reference/generated/kubernetes-api/v1.29/#persistentvolumeclaimspec-v1-core | ||
| + | |||
| + | == Examples == | ||
| + | |||
| + | {{kind: PersistentVolumeClaim}} | ||
| + | |||
| + | {{kind: PersistentVolumeClaim with class}} | ||
| + | |||
| + | |||
| + | |||
| + | Including PV name: | ||
| + | apiVersion: "v1" | ||
| + | kind: "PersistentVolumeClaim" | ||
| + | metadata: | ||
| + | name: "claimapp80" | ||
| + | spec: | ||
| + | accessModes: | ||
| + | - "ReadWriteOnce" | ||
| + | resources: | ||
| + | requests: | ||
| + | storage: "1Gi" | ||
| + | [[volumeName]]: "app080" | ||
| + | |||
| + | [[Expansion]]: | ||
{{PVC expansion}} | {{PVC expansion}} | ||
| + | * [[StorageClassName]] | ||
| + | * <code>[[VolumeClaimTemplates:]]</code> | ||
| + | |||
| + | * <code>[[kubectl apply -f your_new_pvc.yml]]</code> | ||
| + | |||
| + | == Errors == | ||
| + | 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]] | ||
| + | |||
| + | |||
| + | |||
| + | <code>[[0/3 nodes are available: 3 persistentvolumeclaim "yourstorage" bound to non-existent persistentvolume]]</code> | ||
| − | * [[Kubernetes | + | == Related == |
| + | * [[CSI Volume Cloning]] | ||
| + | * <code>[[kubectl describe pvc]]</code> | ||
| + | * <code>[[kubectl describe pvc my grafana pvc volume]]</code> | ||
| + | * [[Kubernetes Finalizers]] | ||
| + | * <code>[[StorageClassName]]</code> | ||
== See also == | == See also == | ||
| + | * {{PVC}} | ||
* {{K8s storage}} | * {{K8s storage}} | ||
[[Category:K8s]] | [[Category:K8s]] | ||
Latest revision as of 12:27, 8 February 2024
Kubernetes Persistent Volume Claim (PVC)
- https://kubernetes.io/docs/reference/generated/kubernetes-api/v1.29/#persistentvolumeclaim-v1-core
- https://kubernetes.io/docs/reference/generated/kubernetes-api/v1.29/#persistentvolumeclaimspec-v1-core
Contents
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"
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]
- CSI Volume Cloning
kubectl describe pvckubectl describe pvc my grafana pvc volume- Kubernetes Finalizers
StorageClassName
See also[edit]
- Kubernetes Persistent Volume Claim (PVC) (
kind: PersistentVolumeClaim), Kubernetes Persistent volumes (PV)(kind: PersistentVolume),kubectl describe pvc, kubectl get pvc, ClaimLost, ProvisioningSucceeded, PV access control - Kubernetes storage, storage classes, PersistentVolume (PV), PVC, CSI,
kind: StorageClass, kind: PersistentVolumeClaim, kind: PersistentVolume,kubectl [ get | describe | edit ] pvc,volumeClaimTemplates:,kubectl patch pv,FailedMount, Volume Expansion, Volume Cloning, snapshots, ExtraVolumes, NotTriggerScaleUp,volumePVCDataSource, AllowVolumeExpansion, EKS storage, provisioner, Storage Capacity Tracking,VolumeBinding, VolumeClaimTemplate, storage.k8s.io, CKA Storage, DoKC, EmptyDir, Volume populators
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