41eb2a2552
This PS is to enable kpt for rook-ceph. The situation is odd in that we need to use https://github.com/rook/rook/tree/master/cluster/examples/kubernetes/ceph as an upstream for each base directory but only need a single file in each case. The solution here is to clone the entire upstream directory into each base directory. Gitignore files are used to prevent having to commit hundreds of files to the repo. This is obviously not very efficient but it is the best I could come up with. Hopefully kpt will be able to sync single files on the future. Change-Id: I2a5fa63b56749653880be72333a7fce1620bdb6c
65 lines
3.2 KiB
YAML
65 lines
3.2 KiB
YAML
#################################################################################################################
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# Create a Ceph pool with settings for replication in production environments. A minimum of 3 OSDs on
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# different hosts are required in this example.
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# kubectl create -f pool.yaml
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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: replicapool
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namespace: rook-ceph # namespace:cluster
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spec:
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# The failure domain will spread the replicas of the data across different failure zones
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failureDomain: host
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# For a pool based on raw copies, specify the number of copies. A size of 1 indicates no redundancy.
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replicated:
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size: 3
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# Disallow setting pool with replica 1, this could lead to data loss without recovery.
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# Make sure you're *ABSOLUTELY CERTAIN* that is what you want
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requireSafeReplicaSize: true
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# The number for replicas per failure domain, the value must be a divisor of the replica count. If specified, the most common value is 2 for stretch clusters, where the replica count would be 4.
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# replicasPerFailureDomain: 2
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# The name of the failure domain to place further down replicas
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# subFailureDomain: host
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# Ceph CRUSH root location of the rule
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# For reference: https://docs.ceph.com/docs/nautilus/rados/operations/crush-map/#types-and-buckets
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#crushRoot: my-root
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# The Ceph CRUSH device class associated with the CRUSH replicated rule
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# For reference: https://docs.ceph.com/docs/nautilus/rados/operations/crush-map/#device-classes
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#deviceClass: my-class
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# Enables collecting RBD per-image IO statistics by enabling dynamic OSD performance counters. Defaults to false.
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# For reference: https://docs.ceph.com/docs/master/mgr/prometheus/#rbd-io-statistics
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# enableRBDStats: true
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# Set any property on a given pool
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# see https://docs.ceph.com/docs/master/rados/operations/pools/#set-pool-values
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parameters:
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# Inline compression mode for the data pool
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# Further reference: https://docs.ceph.com/docs/nautilus/rados/configuration/bluestore-config-ref/#inline-compression
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compression_mode: none
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# gives a hint (%) to Ceph in terms of expected consumption of the total cluster capacity of a given pool
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# for more info: https://docs.ceph.com/docs/master/rados/operations/placement-groups/#specifying-expected-pool-size
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#target_size_ratio: ".5"
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mirroring:
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enabled: false
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# mirroring mode: pool level or per image
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# for more details see: https://docs.ceph.com/docs/master/rbd/rbd-mirroring/#enable-mirroring
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mode: image
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# specify the schedule(s) on which snapshots should be taken
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# snapshotSchedules:
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# - interval: 24h # daily snapshots
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# startTime: 14:00:00-05:00
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# reports pool mirroring status if enabled
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statusCheck:
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mirror:
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disabled: false
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interval: 60s
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# quota in bytes and/or objects, default value is 0 (unlimited)
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# see https://docs.ceph.com/en/latest/rados/operations/pools/#set-pool-quotas
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# quotas:
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# maxSize: "10Gi" # valid suffixes include k, M, G, T, P, E, Ki, Mi, Gi, Ti, Pi, Ei
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# maxObjects: 1000000000 # 1 billion objects
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# A key/value list of annotations
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annotations:
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# key: value
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