2. EL 7
  3. pacemaker-cli
  4. attrd_updater(8)

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PACEMAKER(8) System Administration Utilities PACEMAKER(8)

NAME

Pacemaker - Part of the Pacemaker cluster resource manager

SYNOPSIS

attrd_updater command -n attribute [options]

DESCRIPTION

attrd_updater - Tool for updating cluster node attributes

OPTIONS

-?, --help
This text
-$, --version
Version information
Increase debug output
The attribute's name

Commands:

Update the attribute's value in attrd. If this causes the value to change, it will also be updated in the cluster configuration
Update the attribute's value and time to wait (dampening) in 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.
Update the attribute's dampening in 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.
Query the attribute's value from attrd
Delete the attribute in attrd. If a value was previously set, it will also be removed from the cluster configuration
(Advanced) Force the attrd daemon to resend all current values to the CIB

Additional options:

The time to wait (dampening) in seconds for further changes before writing
(Advanced) The attribute set in which to place the value
Set the attribute for the named node (instead of the local one)
Show values of the attribute for all nodes (query only)
(Deprecated) Lifetime of the node attribute (silently ignored by cluster)
If this creates a new attribute, never write the attribute to the CIB

AUTHOR

Written by Andrew Beekhof

REPORTING BUGS

Report bugs to users@clusterlabs.org

December 2020 Pacemaker 1.1.23-1.el7_9.1