oracular (8) attrd_updater.8.gz
NAME
Pacemaker - Part of the Pacemaker cluster resource manager
SYNOPSIS
attrd_updater {-n <attribute> | -P <pattern>} <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) Required Arguments: -n, --name=NAME The attribute's name -P, --pattern=PATTERN Operate on all attributes matching this pattern (with -B, -D, -U, or -Y) Command: -U, --update=VALUE Update attribute's value. Required: -n/--name or -P/--pattern. Optional: -d/--delay (if specified, the delay will be used if the attribute needs to be created, but ignored if the attribute already exists), -s/--set, -p/--private, -W/--wait, -z/--utilization. -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. Requires -d/--delay -Y, --update-delay Update attribute's dampening in pacemaker-attrd. 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. Requires -d/--delay -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 -W, --wait=UNTIL Wait for some event to occur before returning. Values are 'no' (wait only for the attribute daemon to acknowledge the request), 'local' (wait until the change has propagated to where a local query will return the request value, or the value set by a later request), or 'cluster' (wait until the change has propagated to where a query anywhere on the cluster will return the requested value, or the value set by a later request). Default is 'no'. -z, --utilization When creating a new attribute, create it as a node utilization attribute instead of an instance attribute. If the attribute already exists, its existing type (utilization vs. instance) will be used regardless. (with -B, -U, -Y) 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 https://bugs.clusterlabs.org/enter_bug.cgi?product=Pacemaker