Reconnect subagent automatically
"Rajaa, Mukuntha (Nokia - IN/Bangalore)" <[email protected]>
| Newsgroups | gmane.network.net-snmp.user |
|---|---|
| Message-ID | <DB6PR07MB429603C623BC0EF2EABA35A995F40@DB6PR07MB4296.eurprd07.prod.outlook.com> |
Hi,
I am using subagent mainly for "traps". So I am not using "agent_check_and_process". From what I understand, "agent_check_and_process" polls on to the connection between snmpd and subagent for any incoming request. My subagent is not serving any request at all. So I have skipped this function check at all.
So whenever master-agent (snmpd ) gets restarted, subagent isnt re-establishing the connection. My code snippet is something like this,
while ( whatever )
{
wait_for_events_to_arrive_in_pipe(); // blocks on read-system call
}
Currently I am hooking up netsnmp init script ( yes I am working on legacy system. No systemd ) to restart my subagent too. I am not too happy with this method. Is there an advisable way in doing so.
Regards,
Mukunth
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