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OCF_HEARTBEAT_SENDAR(7) OCF resource agents OCF_HEARTBEAT_SENDAR(7)

NAME

ocf_heartbeat_SendArp - Broadcasts unsolicited ARP announcements

SYNOPSIS

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

DESCRIPTION

This RA can be used _instead_ of the IPaddr2 or IPaddr RA to send gratuitous ARP for an IP address on a given interface, without adding the address to that interface. For example, if for some resaon you wanted to send gratuitous ARP for addresses managed by IPaddr2 or IPaddr on an additional interface.

SUPPORTED PARAMETERS

ip
The IP address for sending ARP packet. (required, string, no default)
nic
The NIC for sending ARP packet. (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 p_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)

AUTHOR

Linux-HA contributors (see the resource agent source for information about individual authors)
03/09/2014 resource-agents UNKNOWN