attrd_updater - Man Page

Part of the Pacemaker cluster resource manager

Synopsis

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

Description

attrd_updater - query and update Pacemaker node attributes

Options

-?,  --help

This text

-$,  --version

Version information

-V,  --verbose

Increase debug output

-n,  --name=value

The attribute's name

Commands

-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

Delete attribute from pacemaker-attrd. If a value was previously set, it will also be removed from the cluster configuration

-R,  --refresh

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

Additional options

-d,  --delay=value

The time to wait (dampening) in seconds for further changes before writing

-s,  --set=value

(Advanced) The attribute set in which to place the value

-N,  --node=value

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=value

(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

Author

Written by Andrew Beekhof

Reporting Bugs

Report bugs to users@clusterlabs.org

Info

March 2021 Pacemaker 2.0.5-10.fc35.2 System Administration Utilities