manila/share/backend/lvm.yml

parameters:
  linux:
    storage:
      lvm:
        manila-vg:
          enabled: true
          name: manila-volume
          devices: ${_param:manila_lvm_devices}
  manila:
    share:
      enabled_share_backends:
        lvm:
          name: lvm
          type: lvm
          enabled: true
          lvm_share_export_ips:
            - "${_param:single_address}"
          dhss: false
          share_driver: manila.share.drivers.lvm.LVMShareDriver
          lvm_share_volume_group: manila-volume