<div dir="auto"><div><br><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Wed, Apr 7, 2021, 08:06 Dan Egli <dan@newideatest.site> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">No joy. I tried swapping it different ways.<br>
<br>
filter -> source -> destination = combined<br>
source -> filter -> destination = combined<br>
<br>
Here's what my config looks like now, after the second variant:<br>
<br>
@version: 3.30<br>
<br>
@include "scl.conf"<br>
<br>
options {<br>
threaded(yes);<br>
chain_hostnames(no);<br>
stats_freq(43200);<br>
mark_freq(3600);<br>
};<br>
<br>
source src { system(); internal(); };<br>
<br>
filter samba { program("samba"); };<br>
filter ssh_messages { facility("AUTH") and level("INFO"); };<br>
filter syslog { not filter("ssh_messages") and not filter("samba"); };<br>
<br>
destination console { file("/dev/tty12"); };<br>
destination messages { file("/var/log/messages"); };<br>
destination sshd_log { file("/var/log/sshd/sshd.log"); };<br>
destination smb_logs { file("/var/log/samba/samba.log"); };<br>
<br>
log { source(src); filter(samba); destination(smb_logs); flags(final); );<br></blockquote></div></div><div dir="auto"><br></div><div dir="auto">You are using a closing paren instead of a brace. This config has a syntax error. Possibly syslog-ng falled back to the original config, once it reported a syntax error.</div><div dir="auto"><br></div><div dir="auto"><br></div><div dir="auto"><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
log { source(src); filter(ssh_messages); destination(sshd_log); <br>
flags(final); };<br>
log { source(src); filter(syslog); destination(console); };<br>
log { source(src); filter(syslog); destination(messages); };<br>
<br>
<br>
Still, sshd messages are appearing in /var/log/messages.<br>
<br>
On 4/6/2021 11:51 PM, Peter Kokai (pkokai) wrote:<br>
> Hello,<br>
><br>
> The order in the configuration matters.<br>
> log { source(src); destination(console); filter(syslog); };<br>
> The message flow is the following in your example source(src) -> destination(console) -> filter(syslog) -> void<br>
> The filter recieves messages only after destination, if you switch filter and destination it should be fine.<br>
><br>
> --<br>
> kokan<br>
><br>
> ________________________________________<br>
> From: syslog-ng <<a href="mailto:syslog-ng-bounces@lists.balabit.hu" target="_blank" rel="noreferrer">syslog-ng-bounces@lists.balabit.hu</a>> on behalf of Dan Egli <dan@newideatest.site><br>
> Sent: 07 April 2021 07:17<br>
> To: <a href="mailto:syslog-ng@lists.balabit.hu" target="_blank" rel="noreferrer">syslog-ng@lists.balabit.hu</a><br>
> Subject: [syslog-ng] Syslog-ng not honoring negative flag<br>
><br>
> CAUTION: This email originated from outside of the organization. Do not follow guidance, click links, or open attachments unless you recognize the sender and know the content is safe.<br>
><br>
><br>
> I'm having a bit of a problem and hope someone here can help. I'm trying<br>
> to separate individual items into specific logs, i.e. ssh events in<br>
> sshd.log, samba messages in samba.log, etc...<br>
><br>
> I managed to come up with filters that pull out the events I started<br>
> with, and they are going into the correct log files. But they are ALSO<br>
> going into /var/log/messages even though I specifically have a filter on<br>
> that one that says not to include samba or sshd events. I'll copy my<br>
> config file here. Hopefully someone can tell me what I did wrong.<br>
><br>
> Thanks!<br>
><br>
> ---------------------------------------------<br>
> @version: 3.30<br>
><br>
> @include "scl.conf"<br>
><br>
> options {<br>
> threaded(yes);<br>
> chain_hostnames(no);<br>
> stats_freq(43200);<br>
> mark_freq(3600);<br>
> };<br>
><br>
> source src { system(); internal(); };<br>
><br>
> filter samba { program("samba"); };<br>
> filter ssh_messages { facility("AUTH") and level("INFO"); };<br>
> filter syslog { not filter("ssh_messages") and not filter("samba"); };<br>
><br>
> destination console { file("/dev/tty12"); };<br>
> destination messages { file("/var/log/messages"); };<br>
> destination sshd_log { file("/var/log/sshd/sshd.log"); };<br>
> destination smb_logs { file("/var/log/samba/samba.log"); };<br>
><br>
> log { source(src); destination(smb_logs); filter(samba); flags(final); );<br>
> log { source(src); destination(sshd_log); filter(ssh_messages);<br>
> flags(final); };<br>
> log { source(src); destination(console); filter(syslog); };<br>
> log { source(src); destination(messages); filter(syslog); };<br>
><br>
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</blockquote></div></div></div>