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kubectl apply -f localstorage.yml
Using Default Storage Class with Prebuilt Persistent Volumes
We can create a storage class for our local-storage and use it as default storage. The only issue with doing this with local-storage is that we need to pre-build all of the persistent volumes. Since only 1 claim can be made against a volume, we will need to make a few.
| Code Block |
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apiVersion: storage.k8s.io/v1
kind: StorageClass
metadata:
name: local-storage
annotations:
storageclass.kubernetes.io/is-default-class: "true"
provisioner: keystone/local-storage
volumeBindingMode: Immediate
reclaimPolicy: Retain
---
apiVersion: v1
kind: PersistentVolume
metadata:
name: local-storage-1
spec:
capacity:
storage: 2Gi
volumeMode: Filesystem
accessModes:
- ReadWriteOnce
persistentVolumeReclaimPolicy: Retain
storageClassName: local-storage
local:
path: /var/pv1
nodeAffinity:
required:
nodeSelectorTerms:
- matchExpressions:
- key: kubernetes.io/hostname
operator: NotIn
values:
- master
---
...REPEAT UNTIL HAPPY ... |
GlusterFS
Gluster-kubernetes is a project to provide Kubernetes administrators a mechanism to easily deploy GlusterFS as a native storage service onto an existing Kubernetes cluster.
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