Prepare a file system persistent volume

Prerequisite

Create an NFS Server.
Export the path.
In the example below, the yaml file uses the NFS server 10.10.10.10 and the exported path is: /my/nfs/volume/path.

The following example explains how to create a persistent storage for CTE for Kubernetes to guard. Find more information on creating Persistent Volumes at:

Persistent Volumes

Create a Persistent Storage (PV) YAML file description

Note

Replace the dummy entries for path and server with your own working NFS configuration.

nfs-pv.yaml

apiVersion: v1
kind: PersistentVolume
metadata:
    name: nfs-test-pv
spec:
    capacity:
      storage: 1Gi
    accessModes:
    -  ReadWriteMany
    storageClassName: nfs
    persistentVolumeReclaimPolicy: Retain
    mountOptions:
        - hard
        - nfsvers=3.0
    nfs:
        path: /my/nfs/volume/path
        server: 10.10.10.10

Create a Persistent Storage Claim (PVC) YAML file description

nfs-claim.yaml

apiVersion: v1
kind: PersistentVolumeClaim
metadata:
    name: nfs-test-claim
spec:
  storageClassName: nfs
  accessModes:
    - ReadWriteMany
  resources:
    requests:
      storage: 1Gi

Note

The PV name is not referenced in the PVC. This particular claim will claim any PV that matches the requirements.

Apply Persistent Storage YAML files

Type:

kubectl apply -f nfs-pv.yaml
kubectl apply -f nfs-claim.yaml

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Prepare a file system persistent volume

Prerequisite

Create a Persistent Storage (PV) YAML file description

Create a Persistent Storage Claim (PVC) YAML file description

Apply Persistent Storage YAML files

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