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Rook Ceph


Prerequisites​

아래 중 하나는 존재해야 합니다.

  • Raw devices (파티션 또는 파일 시스템이 없는 디바이스)
  • Raw partitions (파일 시스템이 없는 파티션)
  • Block모드로 사용가능한 PV(다른 StorageClass에 의해 프로비저닝 됨)

설치​

helm repo add rook-release https://charts.rook.io/release \
&& helm repo update rook-release
mkdir -p storage/rook-ceph/{operator,cluster}
helm search repo rook-ceph -l
helm show values rook-release/rook-ceph \
    --version v1.7.8 \
    > storage/rook-ceph/operator/values.yaml
helm upgrade rook-ceph rook-release/rook-ceph \
    --install \
    --version v1.7.8 \
    -n rook-ceph \
    --create-namespace \
    -f storage/rook-ceph/operator/values.yaml
helm show values rook-release/rook-ceph-cluster \
    --version v1.7.8 \
    > storage/rook-ceph/cluster/values.yaml
storage/rook-ceph/cluster/values.yaml
cephClusterSpec:
  # ...

  mon:
    count: 3
    allowMultiplePerNode: false
# ...
helm upgrade rook-ceph-cluster rook-release/rook-ceph-cluster \
    --install \
    --version v1.7.8 \
    -n rook-ceph \
    -f storage/rook-ceph/cluster/values.yaml

Design​

  • Operator:
  • Agent:
  • Mon(Monitor):
  • MGR(ManaGeR):
  • RGW(RESTful GateWay):
  • MDS(MetaData Server):
  • OSD(Object Storage Daemon):

CRDs​

Reference​


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