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Date:      Mon, 18 Sep 2023 10:06:02 +0000 (UTC)
From:      "Dan Mahoney (Gushi)" <freebsd@gushi.org>
To:        questions@freebsd.org
Subject:   Quieting SSHd messages to the console
Message-ID:  <ae1fe405-7cd0-66e4-8224-309d933d1c79@gushi.org>

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All,

Sometimes, like when doing an upgrade on my system, I want to use the 
console.

I want to get a message on the console when a user su's (auth.notice). 
That seems pretty critical.

I do not want to get logs on the console for every other ssh session that 
fails to complete because the internet is full of bots.

Sep 18 08:42:31 <auth.err> prime sshd[3098]: error: 
Fssh_kex_exchange_identification: Connection closed by remote host

Sep 18 08:38:24 <auth.err> prime sshd[2531]: error: PAM: Authentication 
error for illegal user test from 78.38.71.249

What goes to the console in /etc/syslog.conf is:

*.err;kern.warning;auth.notice;mail.crit                /dev/console

Is there a way to say "everything else.err, but not auth.err"?

-Dan

-- 

--------Dan Mahoney--------
Techie,  Sysadmin,  WebGeek
Gushi on efnet/undernet IRC
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LI:   linkedin.com/in/gushi
Site:  http://www.gushi.org
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