Difference between revisions of "Kubernetes provisioner"
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| Line 49: | Line 49: | ||
* <code>[[allowVolumeExpansion:]] true</code> | * <code>[[allowVolumeExpansion:]] true</code> | ||
* [[Karpenter]] | * [[Karpenter]] | ||
| − | + | * <code>[[limits:]]</code> | |
| − | + | * <code>[[annotations]]</code> | |
| − | + | * <code>[[k8s.io/minikube-hostpath]]</code> | |
== Read == | == Read == | ||
Revision as of 11:08, 29 November 2023
To enable dynamic provisioning, a cluster administrator needs to pre-create one or more StorageClass objects for users.
kubectl get storageclass NAME PROVISIONER RECLAIMPOLICY VOLUMEBINDINGMODE ALLOWVOLUMEEXPANSION AGE gp2 (default) kubernetes.io/aws-ebs Delete WaitForFirstConsumer false 11d
Provisioners:
kubernetes.io/gce-pd kubernetes.io/aws-ebs pd.csi.storage.gke.io k8s.io/minikube-hostpath
https://kubernetes.io/docs/concepts/storage/storage-classes/
Volume Plugin Internal Provisioner Config Example AWSElasticBlockStore ✓ AWS EBS AzureFile ✓ Azure File AzureDisk ✓ Azure Disk CephFS - - Cinder ✓ OpenStack Cinder FC - - FlexVolume - - Flocker ✓ - GCEPersistentDisk ✓ GCE PD Glusterfs ✓ Glusterfs iSCSI - - Quobyte ✓ Quobyte NFS - NFS RBD ✓ Ceph RBD VsphereVolume ✓ vSphere PortworxVolume ✓ Portworx Volume ScaleIO ✓ ScaleIO StorageOS ✓ StorageOS Local - Local
Related
- Volume plugin
- https://kubernetes.io/docs/concepts/storage/dynamic-provisioning/
- StorageClass
allowVolumeExpansion: true- Karpenter
limits:annotationsk8s.io/minikube-hostpath
Read
- Karpenter: https://aws.amazon.com/blogs/containers/managing-pod-scheduling-constraints-and-groupless-node-upgrades-with-karpenter-in-amazon-eks/
See also
kubeclt [ get | describe | patch ] provisioner- Kubernetes provisioner:
kubernetes.io/gce-pd, kubernetes.io/aws-ebs, pd.csi.storage.gke.io, k8s.io/minikube-hostpath,ExternalProvisioning,kubectl get provisioner, kubectl describe provisioner, kubectl patch provisioner - 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,storageclass.kubernetes.io
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