kubernetes-lanparty/storage-ceph-storageclass.yaml at master · OpenSourceLAN/kubernetes-lanparty · GitHub

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apiVersion: ceph.rook.io/v1
kind: CephBlockPool
metadata:
  name: replicapool
  namespace: rook-ceph
spec:
  failureDomain: host
  replicated:
    size: 3
---
apiVersion: storage.k8s.io/v1
kind: StorageClass
metadata:
   name: rook-ceph-block
# Change "rook-ceph" provisioner prefix to match the operator namespace if needed
provisioner: rook-ceph.rbd.csi.ceph.com
parameters:
    # clusterID is the namespace where the rook cluster is running
    clusterID: rook-ceph
    # Ceph pool into which the RBD image shall be created
    pool: replicapool

    # (optional) mapOptions is a comma-separated list of map options.
    # For krbd options refer
    # https://docs.ceph.com/docs/master/man/8/rbd/#kernel-rbd-krbd-options
    # For nbd options refer
    # https://docs.ceph.com/docs/master/man/8/rbd-nbd/#options
    # mapOptions: lock_on_read,queue_depth=1024

    # (optional) unmapOptions is a comma-separated list of unmap options.
    # For krbd options refer
    # https://docs.ceph.com/docs/master/man/8/rbd/#kernel-rbd-krbd-options
    # For nbd options refer
    # https://docs.ceph.com/docs/master/man/8/rbd-nbd/#options
    # unmapOptions: force

    # RBD image format. Defaults to "2".
    imageFormat: "2"

    # RBD image features. Available for imageFormat: "2". CSI RBD currently supports only `layering` feature.
    imageFeatures: layering

    # The secrets contain Ceph admin credentials.
    csi.storage.k8s.io/provisioner-secret-name: rook-csi-rbd-provisioner
    csi.storage.k8s.io/provisioner-secret-namespace: rook-ceph
    csi.storage.k8s.io/controller-expand-secret-name: rook-csi-rbd-provisioner
    csi.storage.k8s.io/controller-expand-secret-namespace: rook-ceph
    csi.storage.k8s.io/node-stage-secret-name: rook-csi-rbd-node
    csi.storage.k8s.io/node-stage-secret-namespace: rook-ceph

    # Specify the filesystem type of the volume. If not specified, csi-provisioner
    # will set default as `ext4`. Note that `xfs` is not recommended due to potential deadlock
    # in hyperconverged settings where the volume is mounted on the same node as the osds.
    csi.storage.k8s.io/fstype: ext4

# Delete the rbd volume when a PVC is deleted
reclaimPolicy: Delete