ocf_heartbeat_SendArp(7)

1OCF_HEARTBEAT_SENDAR(7)       OCF resource agents      OCF_HEARTBEAT_SENDAR(7)
2
3
4

NAME

6       ocf_heartbeat_SendArp - Broadcasts unsolicited ARP announcements
7

SYNOPSIS

9       SendArp [start | stop | monitor | meta-data | validate-all]
10

DESCRIPTION

12       This RA can be used _instead_ of the IPaddr2 or IPaddr RA to send
13       gratuitous ARP for an IP address on a given interface, without adding
14       the address to that interface. For example, if for some reason you
15       wanted to send gratuitous ARP for addresses managed by IPaddr2 or
16       IPaddr on an additional interface.
17

SUPPORTED PARAMETERS

19       ip
20           The IP address for sending ARP packet.
21
22           (required, string, no default)
23
24       nic
25           The NIC for sending ARP packet.
26
27           (required, string, no default)
28
29       background
30           Send ARPs in background. Set to false if you want to test if
31           sending ARPs succeeded.
32
33           (optional, boolean, default true)
34

SUPPORTED ACTIONS

36       This resource agent supports the following actions (operations):
37
38       start
39           Starts the resource. Suggested minimum timeout: 20s.
40
41       stop
42           Stops the resource. Suggested minimum timeout: 20s.
43
44       monitor
45           Performs a detailed status check. Suggested minimum timeout: 20s.
46           Suggested interval: 10s.
47
48       meta-data
49           Retrieves resource agent metadata (internal use only). Suggested
50           minimum timeout: 5s.
51
52       validate-all
53           Performs a validation of the resource configuration. Suggested
54           minimum timeout: 20s.
55

EXAMPLE CRM SHELL

57       The following is an example configuration for a SendArp resource using
58       the crm(8) shell:
59
60           primitive p_SendArp ocf:heartbeat:SendArp \
61             params \
62               ip=string \
63               nic=string \
64             op monitor depth="0" timeout="20s" interval="10s"
65

EXAMPLE PCS

67       The following is an example configuration for a SendArp resource using
68       pcs(8)
69
70           pcs resource create p_SendArp ocf:heartbeat:SendArp \
71             ip=string \
72             nic=string \
73             op monitor OCF_CHECK_LEVEL="0" timeout="20s" interval="10s"
74

AUTHOR

79       ClusterLabs contributors (see the resource agent source for information
80       about individual authors)
81
82
83
84resource-agents UNKNOWN           01/25/2023           OCF_HEARTBEAT_SENDAR(7)