table of contents
- buster-backports 9.15.0-1~bpo10+1
- testing 9.15.0-1
- unstable 9.15.0-1
OCF_LINBIT_DRBD-ATT(7) | OCF resource agents | OCF_LINBIT_DRBD-ATT(7) |
NAME¶
ocf_linbit_drbd-attr - import DRBD state change events as transient node attributesSYNOPSIS¶
drbd-attr [start | stop | monitor | meta-data | validate-all]
DESCRIPTION¶
This listens for DRBD state change events, and sets or deletes transient node attributes based on the "promotion_score" and "may_promote" values as presented by the DRBD events2 interface.Optionally using a dampening delay, see attrd_updater for details.
To be used as a clone on all DRBD nodes. The idea is to start DRBD outside of pacemaker, use DRBD auto-promote, and add location constraints for the Filesystem or other resource agents which are using DRBD.
SUPPORTED PARAMETERS¶
dampening_delay(optional, integer, default 5)
attr_name_prefix
(optional, string, default "drbd-promotion-score")
record_event_details
(optional, boolean, default false)
SUPPORTED ACTIONS¶
This resource agent supports the following actions (operations):start
stop
monitor
validate-all
meta-data
EXAMPLE CRM SHELL¶
The following is an example configuration for a drbd-attr resource using the crm(8) shell:primitive p_drbd-attr ocf:linbit:drbd-attr \ op monitor timeout="20s" interval="60s" depth="0"
EXAMPLE PCS¶
The following is an example configuration for a drbd-attr resource using pcs(8)pcs resource create p_drbd-attr ocf:linbit:drbd-attr \ op monitor timeout="20s" interval="60s" depth="0"
SEE ALSO¶
https://docs.linbit.com/, https://clusterlabs.org/, https://www.linbit.com/drbd-community/AUTHORS¶
LINBIT HA Solutions GmbH02/04/2021 | drbd-pacemaker 9.15.0 |