Rook Ceph

Rook

https://rook.io/docs/rook/latest-release/Getting-Started/storage-architecture/#architecture

Rook Operator 설치

Reference

• Rook / Ceph Operator Helm Chart

helm repo add rook-release https://charts.rook.io/release

helm repo update rook-release \
&& helm search repo rook-release/rook-ceph -l | head -n 10

helm pull rook-release/rook-ceph --version v1.15.6

helm show values rook-release/rook-ceph --version v1.15.6 > rook-ceph-v1.15.6.yaml

rook-ceph-values.yaml

crds:
  enabled: true

resources:
  requests:
    cpu: 200m
    memory: 128Mi
  limits:
    cpu: "1"
    memory: 512Mi

tolerations: []

csi:
  enableRbdDriver: false
  enableCephfsDriver: false

  kubeletDirPath: /var/lib/kubelet

enforceHostNetwork: false

helm template rook-ceph rook-ceph-v1.15.6.tgz \
    -n rook-ceph \
    -f rook-ceph-values.yaml \
    > rook-ceph.yaml

helm upgrade rook-ceph rook-ceph-v1.15.6.tgz \
    --install \
    --history-max 5 \
    -n rook-ceph \
    -f rook-ceph-values.yaml

업그레이드

Reference

• Rook / Rook Upgrades

• rook-ceph(Operator)을 업그레이드 합니다.
• CR을 업그레이드 합니다.

삭제

helm uninstall rook-ceph -n rook-ceph

kubectl get crd -oname | grep --color=never 'ceph.rook.io\|objectbucket.io' | xargs kubectl delete