Mount a Openstack Cinder Volume in Kubernetes

cinder-k8s.md

How to mount a already existing Volume in K8s with the openstack cloud controler

1) check out the id of the volume

its the ID Value

Create a PV with the following settings

apiVersion: v1
kind: PersistentVolume
metadata:
  name: <PV-Name>
spec:
  accessModes:
  - ReadWriteOnce
  capacity:
    storage: <Capacity-of-the-openstack-volume e.g.: "10Gi">
  csi:
    driver: cinder.csi.openstack.org
    volumeHandle: <Volume-ID>
  persistentVolumeReclaimPolicy: Retain
  storageClassName: csi-sc-cinderplugin
  volumeMode: Filesystem

Create a PVC which uses the created PV

apiVersion: v1
kind: PersistentVolumeClaim
metadata:
  name: <Name of the PVC>
spec:
  accessModes:
    - ReadWriteOnce
  resources:
    requests:
      storage: <Same as the PV before>
  volumeName: <Name of the previously created PV>

End

Apply both files and then enter the PVC inside the Deployment you want to use in