[Syslog-ng-maintainers] Bug#703639: "kill -HUP $(cat /var/run/syslog-ng.pid)" can cause duplicate logging issues

[Evgeni Golov]

Hi,

On Mon, Nov 03, 2014 at 12:14:02PM +0100, Evgeni Golov wrote:

> I have a heavily customized config, which does not throw any errors,
> but triggers the issue on a wheezy box.

Trial-and-error says, removing the following lines helps...

> # Graylog2
> destination d_graylog2 { udp("192.0.2.91" port(514) spoof_source(yes)); };
> log { source(remotesrc); filter(f_cust_prod); destination(d_cust_prod); destination(d_graylog2); };
> log { source(remotesrc); filter(f_mail); filter(f_cust_mail); destination(d_cust_mail); destination(d_graylog2); };

Is this by any possibility some buffering issue when forwarding 
messages?

Greets
Evgeni