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CGCREATE(1)                    libcgroup Manual                    CGCREATE(1)



NAME
       cgcreate - create new cgroup(s)


SYNOPSIS
       cgcreate  [-h]  [-t <tuid>:<tgid>] [-a <agid>:<auid>] [-f mode] [-d mode] [-s mode] -g <controllers>:<path> [-g
       ...]


DESCRIPTION
       The command creates new cgroup(s) defined by the options -g.


       -a <agid>:<auid>
              defines the name of the user and the group which own the rest of the defined  control  group 's  files.
              These users are allowed to set subsystem parameters and create subgroups.  The default value is the same
              as has the parent cgroup.


       -d, --dperm=mode
              sets the permissions of a control groups directory.  The permissions needs to be specified as octal num-
              bers e.g.  -d 775.


       -f, --fperm=mode
              sets  the  permissions of the control groups parameters.  The permissions needs to be specified as octal
              numbers e.g.  -f 775.  The value is not used as given because the current owner's permissions  are  used
              as an umask (so 777 will set group and others permissions to the owners permissions).


       -g <controllers>:<path>
              defines  control groups to be added.  controllers is a list of controllers and path is the relative path
              to control groups in the given controllers list. This option can be specified multiple times.


       -h, --help
              display this help and exit


       -s, --tperm=mode
              sets the permissions of the control group tasks file.  The permissions needs to be  specified  as  octal
              numbers  e.g.   -s 775.  The value is not used as given because the current owner's permissions are used
              as an umask (so 777 will set group and others permissions to the owners permissions).


       -t <tuid>:<tgid>
              defines the name of the user and the group, which owns tasks file of the  defined  control  group.  I.e.
              this user and members of this group have write access to the file.  The default value is the same as has
              the parent cgroup.


ENVIRONMENT VARIABLES
       CGROUP_LOGLEVEL
              controls verbosity of the tool. Allowed values are DEBUG, INFO, WARNING or ERROR.


FILES
SEE ALSO
       cgrules.conf (5) cgexec (1) cgclassify (1)



Linux                             2009-03-15                       CGCREATE(1)