84 lines
2.4 KiB
YAML
84 lines
2.4 KiB
YAML
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#################################################################################################################
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# Define the settings for the rook-ceph cluster with common settings for a production cluster.
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# Selected nodes with selected raw devices will be used for the Ceph cluster. At least three nodes are required
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# in this example. See the documentation for more details on storage settings available.
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# For example, to create the cluster:
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# kubectl create -f crds.yaml -f common.yaml -f operator.yaml
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# kubectl create -f cluster-multizone.yaml
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#################################################################################################################
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apiVersion: ceph.rook.io/v1
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kind: CephCluster
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metadata:
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name: rook-ceph
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namespace: rook-ceph # namespace:cluster
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spec:
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dataDirHostPath: /var/lib/rook
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mon:
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count: 3
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allowMultiplePerNode: false
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failureDomainLabel: topology.kubernetes.io/zone
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zones:
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- name: dco
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- name: sto3
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- name: sto4
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mgr:
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count: 2
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modules:
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- name: pg_autoscaler
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enabled: true
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cephVersion:
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image: quay.io/ceph/ceph:v18.2.4
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allowUnsupported: true
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skipUpgradeChecks: false
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continueUpgradeAfterChecksEvenIfNotHealthy: false
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dashboard:
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enabled: true
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ssl: true
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storage:
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useAllNodes: false
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nodes:
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- name: k8sw1
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- name: k8sw2
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- name: k8sw3
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- name: k8sw4
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- name: k8sw5
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- name: k8sw6
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useAllDevices: false
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devices:
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- name: "/dev/rookvg/rookvol1"
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- name: "/dev/rookvg/rookvol2"
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- name: "/dev/rookvg/rookvol3"
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deviceFilter: ""
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placement:
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osd:
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nodeAffinity:
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requiredDuringSchedulingIgnoredDuringExecution:
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nodeSelectorTerms:
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- matchExpressions:
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- key: topology.kubernetes.io/zone
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operator: In
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values:
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- dco
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- sto3
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- sto4
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mgr:
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nodeAffinity:
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requiredDuringSchedulingIgnoredDuringExecution:
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nodeSelectorTerms:
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- matchExpressions:
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- key: topology.kubernetes.io/zone
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operator: In
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values:
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- dco
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- sto3
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- sto4
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priorityClassNames:
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mon: system-node-critical
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osd: system-node-critical
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mgr: system-cluster-critical
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disruptionManagement:
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managePodBudgets: true
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