SSD cluster and pvc classes
Signed-off-by: Martyn Ranyard <m@rtyn.berlin>
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apiVersion: ceph.rook.io/v1
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kind: CephBlockPool
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metadata:
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name: replicapool-ssd
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namespace: rook-ceph
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spec:
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failureDomain: host
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replicated:
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size: 1
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kind: ConfigMap
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apiVersion: v1
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metadata:
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name: rook-config-override
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namespace: rook-ceph # namespace:cluster
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data:
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config: |
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[global]
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osd_pool_default_size = 1
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mon_warn_on_pool_no_redundancy = false
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bdev_flock_retry = 20
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bluefs_buffered_io = false
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mon_data_avail_warn = 10
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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: ssd-cluster
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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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cephVersion:
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image: quay.io/ceph/ceph:v18
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allowUnsupported: true
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mon:
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count: 1
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allowMultiplePerNode: true
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mgr:
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count: 1
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allowMultiplePerNode: true
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dashboard:
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enabled: true
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crashCollector:
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disable: true
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storage:
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useAllNodes: true
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useAllDevices: false
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#deviceFilter:
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nodes:
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- name: "talos-iqd-ysy"
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devices:
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- name: "sda"
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config:
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osdsPerDevice: "1"
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monitoring:
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enabled: false
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healthCheck:
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daemonHealth:
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mon:
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interval: 45s
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timeout: 600s
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priorityClassNames:
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all: 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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---
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apiVersion: ceph.rook.io/v1
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kind: CephBlockPool
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metadata:
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name: builtin-mgr
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namespace: rook-ceph # namespace:cluster
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spec:
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name: .mgr
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replicated:
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size: 1
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requireSafeReplicaSize: false
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apiVersion: storage.k8s.io/v1
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kind: StorageClass
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metadata:
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name: rook-cephfs-ssd
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# Change "rook-ceph" provisioner prefix to match the operator namespace if needed
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provisioner: rook-ceph.cephfs.csi.ceph.com
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parameters:
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# clusterID is the namespace where the rook cluster is running
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clusterID: ssd-cluster
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fsName: ssd-cephfs
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# Ceph pool into which the image shall be created
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pool: replicapool-ssd
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# The secrets contain Ceph admin credentials.
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csi.storage.k8s.io/provisioner-secret-name: rook-csi-rbd-provisioner
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csi.storage.k8s.io/provisioner-secret-namespace: rook-ceph-data
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csi.storage.k8s.io/node-stage-secret-name: rook-csi-rbd-node
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csi.storage.k8s.io/node-stage-secret-namespace: rook-ceph-data
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# Delete the rbd volume when a PVC is deleted
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reclaimPolicy: Delete
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apiVersion: storage.k8s.io/v1
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kind: StorageClass
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metadata:
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name: rook-ceph-block-ssd
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# Change "rook-ceph" provisioner prefix to match the operator namespace if needed
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provisioner: rook-ceph.rbd.csi.ceph.com
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parameters:
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# clusterID is the namespace where the rook cluster is running
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clusterID: ssd-cluster
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# Ceph pool into which the RBD image shall be created
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pool: replicapool-ssd
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# RBD image format. Defaults to "2".
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imageFormat: "2"
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# RBD image features. Available for imageFormat: "2". CSI RBD currently supports only `layering` feature.
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imageFeatures: layering
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# The secrets contain Ceph admin credentials.
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csi.storage.k8s.io/provisioner-secret-name: rook-csi-rbd-provisioner
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csi.storage.k8s.io/provisioner-secret-namespace: rook-ceph-data
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csi.storage.k8s.io/node-stage-secret-name: rook-csi-rbd-node
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csi.storage.k8s.io/node-stage-secret-namespace: rook-ceph-data
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# Specify the filesystem type of the volume. If not specified, csi-provisioner
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# will set default as `ext4`.
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csi.storage.k8s.io/fstype: xfs
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# Delete the rbd volume when a PVC is deleted
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reclaimPolicy: Delete
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