Beegfs ctl

beegfs-ctl -h
BeeGFS Command-Line Control Tool (http://www.beegfs.com)
Version: 7.3.2

GENERAL USAGE:
 $ beegfs-ctl --<modename> --help
 $ beegfs-ctl --<modename> [mode_arguments] [client_arguments]

MODES:
 --listnodes             => List registered clients and servers.
 --listtargets           => List metadata and storage targets.
 --removenode (*)        => Remove (unregister) a node.
 --removetarget (*)      => Remove (unregister) a storage target.

 --getentryinfo          => Show file system entry details.
 --setpattern (*)        => Set a new striping configuration.
 --mirrormd (*)          => Enable metadata mirroring.
 --find                  => Find files located on certain servers.
 --refreshentryinfo      => Refresh file system entry metadata.

 --createfile (*)        => Create a new file.
 --createdir (*)         => Create a new directory.
 --migrate               => Migrate files to other storage servers.
 --disposeunused (*)     => Purge remains of unlinked files.

 --serverstats           => Show server IO statistics.
 --clientstats           => Show client IO statistics.
 --userstats             => Show user IO statistics.
 --storagebench (*)      => Run a storage targets benchmark.

 --getquota              => Show quota information for users or groups.
 --setquota (*)          => Sets the quota limits for users or groups.

 --listmirrorgroups      => List mirror buddy groups.
 --addmirrorgroup (*)    => Add a mirror buddy group.
 --startresync (*)       => Start resync of a storage target or metadata node.
 --resyncstats           => Get statistics on a resync.
 --setstate (*)          => Manually set the consistency state of a target or
                            metadata node.

 --liststoragepools      => List storage pools.
 --addstoragepool (*)    => Add a storage pool.
 --removestoragepool (*) => Remove a storage pool.
 --modifystoragepool (*) => Modify a storage pool.

*) Marked modes require root privileges.

USAGE:
 This is the BeeGFS command-line control tool.

 Choose a control mode from the list above and use the parameter "--help" to
 show arguments and usage examples for that particular mode.

 Example: Show help for mode "--listnodes"
  $ beegfs-ctl --listnodes --help