[syslog-ng] Does syslog-ng support triggers?

jrhendri at maine.rr.com jrhendri at maine.rr.com
Fri Oct 10 21:43:08 CEST 2008


you should look at something like swatch to setup triggers on X events in Y time causing something to happen.

syslog-ng is not meant to do things based on thresholds (however if there are specific *individual* messages, you can certainly write filters and have them sent to different destinations (giving you some flexibility in scripting a basic response)


---- "Luís Miguel Silva" <lms at fe.up.pt> wrote: 
> Hello everyone,
> 
> I was wondering if syslog-ng supports triggers (based on keywords OR 
> time events).
> 
> Ie: i want to be able to call an application if syslog-ng detects the 
> same log message came from the same host x times in y minutes.
> 
> We are suffering a lot of attacks against our webmail servers and would 
> like to use this to try and trigger an alarm
> against brute force connections.
> 
> Thanks in advance,
> 
> -- 
> Luís Miguel Ferreira da Silva
> Qualidade e Segurança
> CICA - FEUP
> GSM: +351 912671471
> 
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