logs

logs

[Paulo Andre]

Would like to know some views on logging netfilter, is using ulogd
better than log...???

paulo

Re: logs

[Eric Leblond]

Le lun 20/01/2003 à 08:39, Paulo Andre a écrit :
> Would like to know some views on logging netfilter, is using ulogd
> better than log...???

ulogd depends on a daemon, and daemon can fails.
But, I never see this happen. So the main issue is not this one.

With ulogd you can log directly into a SQL database, and you've got at
least an interface (written in php) to analyse your logs :
	http://home.regit.org/ulogd-php.html
(end of self ad)

An other avantage of ulogd is the fact that you can use different output
in the same type (file and sql for example). Furhtermore you can say how
many packet should be log at at time and that can help to avoid I/O
overload.

--
Eric Leblond
mail : eleblond@init-sys.com

logs

[azeem ahmad]

hi alll
i want to check the logs of iptables to check who is passing throught my 
machine. so plz tell me where r its logs and how can i check them
regards
Azeem

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Re: logs

[Antony Stone]

On Friday 09 April 2004 11:07 pm, azeem ahmad wrote:

> hi alll
> i want to check the logs of iptables to check who is passing throught my
> machine. so plz tell me where r its logs and how can i check them

The LOG target takes an argument --log-level which is what determines how the 
log entries are handled by your syslog daemon, according to /etc/syslog.conf

The most likely places for you to find your log entries are:
1. On the console (if you didn't specify --log-level)
2. In /var/log/messages
3. In /var/log/syslog

As for checking the logs to see "who" is passing through your machine.... good 
luck :)

Regards,

Antony.

-- 
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fixed.  If not, the user at that client needs to be fixed...

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Re: logs

[Jeffrey Laramie]

On Friday 09 April 2004 18:07, azeem ahmad wrote:
> hi alll
> i want to check the logs of iptables to check who is passing throught my
> machine. so plz tell me where r its logs and how can i check them
> regards
> Azeem

Iptables uses syslog which writes to /var/log/messages file by default.

Jeff