NAME

       Pacemaker - Part of the Pacemaker cluster resource manager

SYNOPSIS

       attrd_updater -n <attribute> <command> [options]

DESCRIPTION

       query and update Pacemaker node attributes

OPTIONS

   Help Options:
       -h, --help
              Show help options

       --help-all
              Show all help options

       --help-output
              Show output help

       --help-required
              Show required arguments

       --help-command
              Show command options (mutually exclusive)

       --help-additional
              Show additional options

   Output Options:
       --output-as=FORMAT
              Specify output format as one of: text (default), xml

       --output-to=DEST
              Specify file name for output (or "-" for stdout)

       --text-fancy
              Use more highly formatted output (requires --output-as=text)

   Required Arguments:
       -n, --name=NAME
              The attribute's name

   Command:
       -U, --update=VALUE
              Update attribute's value in pacemaker-attrd. If this causes the value to change, it
              will also be updated in the cluster configuration.

       -B, --update-both=VALUE
              Update attribute's value and time to wait (dampening) in pacemaker-attrd.  If  this
              causes  the value or dampening to change, the attribute will also be written to the
              cluster configuration, so be aware that repeatedly changing the  dampening  reduces
              its effectiveness.

       -Y, --update-delay
              Update  attribute's  dampening  in  pacemaker-attrd  (requires -d/--delay). If this
              causes the dampening to change, the attribute will also be written to  the  cluster
              configuration,  so  be  aware  that  repeatedly  changing the dampening reduces its
              effectiveness.

       -Q, --query
              Query the attribute's value from pacemaker-attrd

       -D, --delete
              Unset attribute from pacemaker-attrd. At the moment, there is no way to  remove  an
              attribute. This option will instead set its value to the empty string.

       -R, --refresh
              (Advanced) Force the pacemaker-attrd daemon to resend all current values to the CIB

   Additional Options:
       -d, --delay=SECONDS
              The  time  to wait (dampening) in seconds for further changes before sending to the
              CIB

       -s, --set=SET
              (Advanced) The attribute set in which to place the value

       -N, --node=NODE
              Set the attribute for the named node (instead of the local one)

       -A, --all
              Show values of the attribute for all nodes (query only)

       -l, --lifetime=SECTION
              (Not yet implemented) Lifetime of the node attribute (silently ignored by cluster)

       -p, --private
              If this creates a new attribute, never write the attribute to CIB

   Application Options:
       -$, --version
              Display software version and exit

       -V, --verbose
              Increase debug output (may be specified multiple times)

AUTHOR

       Written by Andrew Beekhof and the Pacemaker project contributors

REPORTING BUGS

       Report bugs to users@clusterlabs.org