Name

ocf_heartbeat_SendArp — Broadcasts unsolicited ARP announcements

Synopsis

SendArp [ start | stop | monitor | meta-data | validate-all ]

Description

This script send out gratuitous Arp for an IP address

Supported Parameters

ip

The IP address for sending arp package. (required, string, no default)

nic

The nic for sending arp package. (required, string, no default)

Supported Actions

This resource agent supports the following actions (operations):

start

Starts the resource. Suggested minimum timeout: 20s.

stop

Stops the resource. Suggested minimum timeout: 20s.

monitor

Performs a detailed status check. Suggested minimum timeout: 20. Suggested interval: 10.

meta-data

Retrieves resource agent metadata (internal use only). Suggested minimum timeout: 5.

validate-all

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

Example

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

primitive example_SendArp ocf:heartbeat:SendArp \
  params \
    ip=string \
    nic=string \
  op monitor depth="0" timeout="20" interval="10" 

See also

http://www.linux-ha.org/wiki/SendArp_(resource_agent)