table of contents
| PACEMAKER(8) | System Administration Utilities | PACEMAKER(8) |
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. 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
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
| July 2023 | Pacemaker 2.1.5 |