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mfstools - perform MooseFS-specific operations

Diagnostic Tools

mfscheckfile, mfsfileinfo, mfsdirinfo, mfsfilepaths, mfsfilerepair

Extra Attributes Management Tools

mfsgeteattr, mfsseteattr, mfsdeleattr, mfscopyeattr

General Options

       Most  of mfstools use -n, -h, -H, -k, -m and -g options to select format of printed numbers. -n causes to
       print exact numbers, -h uses binary prefixes (Ki, Mi, Gi as 2^10, 2^20 etc.) while -H  uses  SI  prefixes
       (k,  M,  G  as  10^3,  10^6  etc.). -k, -m and -g show plain numbers respectivaly in kibis (binary kilo -
       1024), mebis (binary mega - 1024^2) and gibis (binary giga -  1024^3).   The  same  can  be  achieved  by
       setting  MFSHRFORMAT  environment  variable  to:  0 (exact numbers), 1 or h (binary prefixes), 2 or H (SI
       prefixes), 3 or h+ (exact numbers and binary prefixes), 4 or H+ (exact  numbers  and  SI  prefixes).  The
       default is to print just exact numbers.

Goal Management Tools

mfsgetgoal, mfssetgoal, mfscopygoal

Inheritance

       When  new  object is created in MooseFS, attributes such as storage class, trashtime and extra attributes
       are inherited from parent directory. So if  you  set  i.e.  "noowner"  attribute  and  storage  class  to
       "important" in a directory then every new object created in this directory will have storage class set to
       "important"  and  "noowner"  flag  set.  A  newly  created  object inherits always the current set of its
       parent's attributes. Changing a directory attribute does not affect  its  already  created  children.  To
       change an attribute for a directory and all of its children use -r option.

Name

       mfstools - perform MooseFS-specific operations

Quota Management Tools

mfsgetquota, mfssetquota, mfsdelquota, mfscopyquota

Reporting Bugs

       Report bugs to <bugs@moosefs.com>.

See Also

mfsmount(8), mfsgoal(1), mfssclass(1), mfstrashtime(1),  mfseattr(1),  mfssnapshots(1),  mfsdiagtools(1),
       mfsscadmin(1)

MooseFS 3.0.117-1                                 February 2023                                      mfstools(1)

Snapshot Tools

mfsappendchunks, mfsmakesnapshot, mfsrmsnapshot

Storage Classes Management Tools

mfsgetsclass, mfssetsclass, mfscopysclass, mfsxchgsclass, mfslistsclass

Trash Retention Management Tools

mfsgettrashtime, mfssettrashtime, mfscopytrashtime

See Also