# Note: This yaml file serves as an example for overriding the manifest
# to enable additional externally managed Ceph Cinder backend.
# libvirt/values_overrides/cinder-external-ceph-backend.yaml in repo
# openstack-helm-infra is also needed for the attachment of ceph volumes.
---
ceph_client:
  enable_external_ceph_backend: True
  external_ceph:
    rbd_user: cinder2
    rbd_user_keyring: RBDUserKeyRing
    conf:
      global:
        auth client required: none
        auth cluster required: none
        auth service required: none
        cluster network: 172.31.0.128/25
        fsid: 538fe375-1ee2-4719-a89e-1ff2cd851a1f
        log_to_syslog: False
        mon_host: "[v2:172.31.0.187:3300,v1:172.31.0.187:6789],[v2:172.31.0.188:3300,v1:172.31.0.188:6789],[v2:172.31.0.189:3300,v1:172.31.0.189:6789]"
        mon initial members: "host1,host2,host3"
        mon_allow_pool_delete: True
        mon_compact_on_trim: False
        mutex_perf_counter: False
        osd pool default crush rule: -1
        public network: 172.31.0.128/25
      osd:
        ms_dispatch_throttle_bytes: 1048576000
        objecter_inflight_op_bytes: 1048576000
        objecter_inflight_ops: 102400
        osd memory target: 17599882854
        osd_max_pg_log_entries: 10
        osd_min_pg_log_entries: 10
        osd_pg_log_dups_tracked: 10
        osd_pg_log_trim_min: 10

conf:
  cinder:
    DEFAULT:
      enabled_backends: "rbd1,rbd2"
  backends:
    rbd2:
      volume_driver: cinder.volume.drivers.rbd.RBDDriver
      volume_backend_name: rbd2
      rbd_pool: cinder2.volumes
      rbd_ceph_conf: "/etc/ceph/external-ceph.conf"
      rbd_flatten_volume_from_snapshot: False
      report_discard_supported: True
      rbd_max_clone_depth: 5
      rbd_store_chunk_size: 4
      rados_connect_timeout: -1
      rbd_user: cinder2
      rbd_secret_uuid: 3f0133e4-8384-4743-9473-fecacc095c74
      image_volume_cache_enabled: True
      image_volume_cache_max_size_gb: 200
      image_volume_cache_max_count: 50
...
