NAME
cgsnapshot - generate the configuration file for given controllers
SYNOPSIS
cgsnapshot [-h] [-s] [-t] [-b file] [-w file] [-f output_file]
[controller] [...]
DESCRIPTION
cgsnapshot generates the cgconfig compatible configuration file for
given controllers. If no controller is set, then cgsnapshot shows all
mounted hierarchies. The output is in the same format as cgconfig.conf
configuration file.
-b file
Display only variables from blacklist. The default location of
the blacklist is /etc/cgsnapshot_blacklist.conf. This list
contains all variables which should be ignored by cgsnapshot
tool. If the variable is blacklisted, then it will not be
displayed. If it is not present on the blacklist, then the
whitelist is checked.
-h, --help
display this help and exit
-f, --file
Redirect the output to output_file
-s, --silent
Ignore all warnings
-t, --strict
Do not display the variables which are not on the whitelist
-w file
Set the blacklist configuration file. This list contains all
variables which should be displayed by cgsnapshot tool. If the
variable is not blacklisted then whitelist is checked. If the
variable is on the whitelist, then it is displayed by cgsnapshot
tool. If the variable is not on the whitelist, then the
variable is displayed and warning message is produced. By
default the whitelist is not used.
The warning message can be omitted using -s, --silent flag. If
-t, --strict flag is used then the variable which is not on
whitelist is not displayed.
controller
defines controller whose hierarchies will be output
FILES
/etc/cgsnapshot_blacklist.conf
default location of the blacklist
/etc/cgsnapshot_whitelist.conf
default location of the whitelist
/etc/cgconfig.conf
default libcgroup configuration file
SEE ALSO
cgconfig.conf (5)