ceph-volume

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    Command Line Subcommands

    There is currently support for , and plain disks (with GPT partitions) that may have been deployed with ceph-disk.

    zfs support is available for running a FreeBSD cluster.

    Node inventory

    The inventory subcommand provides information and metadata about a nodes physical disk inventory.

    1. Keep OSDs deployed with ceph-disk: The command provides a way to take over the management while disabling ceph-disk triggers.

    2. Redeploy existing OSDs with ceph-volume: This is covered in depth on Replacing an OSD

    For details on why was removed please see the section.

    For new deployments, lvm is recommended, it can use any logical volume as input for data OSDs, or it can setup a minimal/naive logical volume from a device.

    Existing OSDs