Thanks for your reply, János !

If you can explain me please what does that mean?

>network(transport(tcp|udp))

>or

>syslog() or network(transport(tcp|udp) flags(syslog-protocol))

======================================================================

my config:

@version: 3.18

@include "scl.conf"

source s_local {

        internal();

};

source s_network {

        default-network-drivers(

                # NOTE: TLS support

                #

                # the default-network-drivers() source driver opens the TLS

                # enabled ports as well, however without an actual key/cert

                # pair they will not operate and syslog-ng would display a

                # warning at startup.

                #

                #tls(key-file("/path/to/ssl-private-key") cert-file("/path/to/ssl-cert"))

        );

};

destination d_local {

#       file("/var/log/messages");

        file("/var/log/messages-kv_${YEAR}-${MONTH}-${DAY}.log" template("$ISODATE $HOST $(format-welf --scope all-nv-pairs)\n") frac-digits(3));

        file("/var/log/messages_${HOST}.log"

        perm(0644)

        );

};

destination d_logstore {

        file(

           "/var/log/remote/${HOST}/${HOST}_${YEAR}-${MONTH}-${DAY}.log"

        create-dirs(yes)

    );

};

log {

        source(s_local);

        source(s_network);

        destination(d_local);

        destination(d_logstore);

#       destination(d_sorted);

};

best regards,

Nepryahin Ivan

IT Department

Phone: +7 812 327 32 33

Mobile: +7 911 291 81 68

---

From: syslog-ng <syslog-ng-bounces@lists.balabit.hu> on behalf of SZIGETVÁRI János <jszigetvari@gmail.com>
Sent: Thursday, March 25, 2021 6:24:09 PM
To: Syslog-ng users' and developers' mailing list
Subject: Re: [syslog-ng] syslog-ng has add extra field

 

Hello Ivan,

Most commonly there may be two main formats of logs that you may encounter.

One is the traditional BSD-style syslog, described in RFC 3164: https://tools.ietf.org/html/rfc3164

The other is the IETF-style log format, described in RFC 5424: https://tools.ietf.org/html/rfc5424

In case of syslog-ng you would have to either use

network(transport(tcp|udp))

or

syslog() or network(transport(tcp|udp) flags(syslog-protocol))

respectively.

The sample logs you included seem to resemble the IETF-style.

What type of source do you have configured in your syslog-ng setup? (Could you please share your config file?)

Best Regards,

János

--

Janos SZIGETVARI
RHCE, License no. 150-053-692

LinkedIn: linkedin.com/in/janosszigetvari
E-mail: janos@szigetvari.com, jszigetvari@gmail.com

Web: janos.szigetvari.com

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Ivan Nepryahin - Bercut <Ivan.Nepryahin@bercut.com> ezt írta (időpont: 2021. márc. 25., Cs, 14:56):

Hi all!

I think I have a stupid question, but I really dont know how this make.

Situation: 

When I send syslog message with timestamp in  format "1Mar 25 2021 16:35:49" everything works great, but when  I send  message with timestamp in format "1Mar 25 2021 16:35:49+03:00", syslog-ng adding two extra fields with timestamp and IP address and due that break down  file naming.

Question:

How can I say to syslog-ng server do not  add extra fields when he  get message with +03:00  in timestamp?

message without +03:00

Mar 25 13:11:57 HUAWEI-CORE-OFFICE-1   <bla bla bal>

mesage with  +03:00 

Mar 25 13:46:45 192.168.100.34 Mar 25 2021 16:46:45+03:00 HUAWEI-CORE-OFFICE-1  <bla bla bla>

I will be appreciate for any advice!

P.s sorry for bad english it is not my native language 

best regards,

Nepryahin Ivan

IT Department

Phone: +7 812 327 32 33

Mobile: +7 911 291 81 68

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Documentation: http://www.balabit.com/support/documentation/?product=syslog-ng
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Member info: https://lists.balabit.hu/mailman/listinfo/syslog-ng
Documentation: http://www.balabit.com/support/documentation/?product=syslog-ng
FAQ: http://www.balabit.com/wiki/syslog-ng-faq