Snort mailing list archives

Re: Snort log file size is getting huge


From: beenph <beenph () gmail com>
Date: Tue, 23 Jul 2013 11:17:15 -0400

On Tue, Jul 23, 2013 at 11:10 AM, Maged Shenouda <maged67 () hotmail com> wrote:
I finally was able to make snort logging work but it is getting huge within
5-10 minutes?
The snort.conf file is set as follow

output unified2: filename snort.log, limit 128

but the file size is continuing to grow, it doesn't stop at the 128 mb? what
is wrong with it? Is that normal?

shouldn't it record only suspecious alerts and not everything?

here is the running process

ps aux | grep -i "snort"

snort    16992  5.8  1.3 594500 221484 ?       Ssl  10:38   0:07
/usr/local/bin/snort -A full -b -d -D -i eth0 -u snort -g snort -c
/etc/snort/snort.conf -l /var/log/snort

root     16998  0.2  0.1 146428 22416 ?        Ss   10:38   0:00
/usr/local/bin/barnyard2 -c /etc/snort/barnyard2.conf -G
/etc/snort/gen-msg.map -S /etc/snort/sid-msg.map -d /var/log/snort -f
snort.log -w /var/log/snort/barnyard2.waldo -D
root     17005  0.0  0.0   4404   728 pts/0    S+   10:40   0:00 grep -i
snort



I even tried the snort without the -A & without -b but same result


Remove both arguments if you want your configuration file output directive to be
handled correctly.

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