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group

group ls

List configured groups.

REST syntax

http://<host>:8000/proc/admin/ | root://<host>//proc/admin/
  ?mgm.cmd=group
  &mgm.subcmd=ls
  &eos.ruid=0
  &eos.rgid=0
  &mgm.format=json
  [&mgm.outformat=l|m|io|IO]
  [&mgm.outhost=brief]
  [&mgm.selection=<match>]

CLI syntax

group ls [-s] [-b|--brief] [-m|-l|--io|--IO] [<group>]           : list groups or only <group>. <group> is a substring match and can be a comma seperated list
 -s : silent mode
 -b,--brief : display host names without domain names
 -m : monitoring key=value output format
 -l : long output - list also file systems after each group
 --io : print IO statistics for the group
 --IO : print IO statistics for each filesystem

group rm

Delete a group.

REST syntax

http://<host>:8000/proc/admin/ | root://<host>//proc/admin/
  ?mgm.cmd=group
  &mgm.subcmd=rm
  &eos.ruid=0
  &eos.rgid=0
  &mgm.format=json
  &mgm.group=<group>

CLI syntax

group rm <group-name>                                         : remove group

group set

Activate/Deactivate a group.

REST syntax

http://<host>:8000/proc/admin/ | root://<host>//proc/admin/
  ?mgm.cmd=group
  &mgm.subcmd=set
  &eos.ruid=0
  &eos.rgid=0
  &mgm.format=json
  &mgm.group=<group>
  &mgm.group.state=on|off

CLI syntax

group set <group-name> on|off                                 : activate/deactivate group
  => when a group is (re-)enabled, the drain pull flag is recomputed for all filesystems within a group
  => when a group is (re-)disabled, the drain pull flag is removed from all members in the group