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CEPH-DISK(8)			     Ceph			  CEPH-DISK(8)

NAME
       ceph-disk - Ceph	disk utility for OSD

DEPRECATION NOTICE
       This  tool  is  now  deprecated	in  favor  of  ceph-volume. Please see
       ceph-volume(8) for usage	and examples to	deploy OSDs.

SYNOPSIS
       ceph-disk [-h] [-v] [--log-stdout] [--prepend-to-path PATH]
	 [--statedir PATH] [--sysconfdir PATH]
	 [--setuser USER] [--setgroup GROUP]
	 ...

   optional arguments
       -h, --help
	      show this	help message and exit

       -v, --verbose
	      be more verbose

       --log-stdout
	      log to stdout

       --prepend-to-path PATH
	      prepend  PATH  to	 $PATH	for  backward  compatibility  (default
	      /usr/bin)

       --statedir PATH
	      directory	  in   which   ceph   state   is   preserved  (default
	      /var/lib/ceph)

       --sysconfdir PATH
	      directory	in which ceph configuration files are  found  (default
	      /etc/ceph)

       --setuser USER
	      use the given user for subprocesses, rather than ceph or root

       --setgroup GROUP
	      use the given group for subprocesses, rather than	ceph or	root

   subcommands
       prepare
	      Prepare a	directory or disk for a	Ceph OSD

       activate
	      Activate a Ceph OSD

       activate-lockbox
	      Activate a Ceph lockbox

       activate-block
	      Activate an OSD via its block device

       activate-journal
	      Activate an OSD via its journal device

       activate-all
	      Activate all tagged OSD partitions

       list   List disks, partitions, and Ceph OSDs

       suppress-activate
	      Suppress activate	on a device (prefix)

       unsuppress-activate
	      Stop suppressing activate	on a device (prefix)

       deactivate
	      Deactivate a Ceph	OSD

       destroy
	      Destroy a	Ceph OSD

       zap    Zap/erase/destroy	a device's partition table (and	contents)

       trigger
	      Trigger an event (caled by udev)

       fix    Fix SELinux labels and/or	file permissions

DESCRIPTION
       ceph-disk  is a utility that can	prepare	and activate a disk, partition
       or directory as a Ceph OSD. It is run directly or triggered by ceph-de-
       ploy  or	 udev.	It can also be triggered by other deployment utilities
       like Chef, Juju,	Puppet etc.

       It actually automates the multiple steps	involved  in  manual  creation
       and  start of an	OSD into two steps of preparing	and activating the OSD
       by using	the subcommands	prepare	and activate.

       ceph-disk also automates	the multiple steps involved to	manually  stop
       and  destroy  an	 OSD into two steps of deactivating and	destroying the
       OSD by using the	subcommands deactivate and destroy.

       The documentation for each subcommand (prepare, activate, etc.) can  be
       displayed  with	its  --help  option.  For  instance  ceph-disk prepare
       --help.

BUGS
       See also	the Bugs section in ceph-detect-init(8).

AVAILABILITY
       ceph-disk is part of Ceph, a massively scalable,	open-source,  distrib-
       uted  storage  system.  Please  refer  to  the  Ceph  documentation  at
       http://ceph.com/docs for	more information.

SEE ALSO
       ceph-volume(8) ceph-detect-init(8) ceph-osd(8), ceph-deploy(8)

COPYRIGHT
       2010-2014, Inktank Storage, Inc.	and contributors. Licensed under  Cre-
       ative Commons Attribution Share Alike 3.0 (CC-BY-SA-3.0)

dev				 Aug 28, 2020			  CEPH-DISK(8)

NAME | DEPRECATION NOTICE | SYNOPSIS | DESCRIPTION | BUGS | AVAILABILITY | SEE ALSO | COPYRIGHT

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