ocf_heartbeat_nfsnotify(7)

Usage

nfsnotify [{start | stop | monitor | meta-data | validate-all}]

Overview

This agent sends NFSv3 reboot notifications to clients which informs clients to reclaim locks.

Supported parameters

source_host

Comma separated list of floating IP addresses or host names that clients use to access the nfs service. This will be used to set the source address and mon_name of the SN_NOTIFY reboot notifications.

(optional, string, no default)

notify_args

Additional arguments to send to the sm-notify command. By default this agent will always set sm-notify's '-f' option. When the source_host option is set, the '-v' option will be used automatically to set the proper source address. Any additional sm-notify arguments set with this option will be used in addition to the previous default arguments.

(optional, string, no default)

Supported actions

This resource agent supports the following actions (operations):

start

Starts the resource. Suggested minimum timeout: 90s.

stop

Stops the resource. Suggested minimum timeout: 90s.

monitor

Performs a detailed status check. Suggested minimum timeout: 90s. Suggested interval: 30s.

reload

Suggested minimum timeout: 90s.

meta-data

Retrieves resource agent metadata (internal use only). Suggested minimum timeout: 10s.

validate-all

Performs a validation of the resource configuration. Suggested minimum timeout: 20s.

Example CRM shell

The following is an example configuration for a nfsnotify resource using the crm(8) shell:

primitive p_nfsnotify ocf:heartbeat:nfsnotify \
  op monitor timeout="90s" interval="30s" depth="0"

Example PCS

The following is an example configuration for a nfsnotify resource using pcs(8)

pcs resource create p_nfsnotify ocf:heartbeat:nfsnotify \
  op monitor timeout="90s" interval="30s" OCF_CHECK_LEVEL="0"

History

Debian 13 (Trixie): the text shown here
Debian 12 (Bookworm)
Debian 11 (Bullseye)
Debian 10 (Buster)
Debian 9 (Stretch)