Re: snmp

Dave Shield <[email protected]>
Newsgroups gmane.network.net-snmp.user
Message-ID <[email protected]>
2010/12/28 刘谋旺 <[email protected]>:
>    SIGHUP default behavior is terminate process

Not for the Net-SNMP agent.
This signal will tell the agent to re-read the config files,
just as Mishustin said.


> I read snmpd code,
> I can't find any function to deal with SIGHUP.

I suggest you read the code again, more closely.
In particular, see the function SnmpdReconfig in the file snmpd.c


> That is to say, If I send a SIGHUP, the process is restart actually.

No - if you send a HUP signal, the agent will re-read the configuration
file.   Which is exactly what you asked for originally:

>>> I hope send a signal to notice snmpd re-read configuration, or other
>>> metheds, but not to restart snmpd.


Dave

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