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<p style="padding: 0 0.5em">Package: fail2ban<br/>
Version: 0.10.2-2.1<br/>
Severity: normal<br/>
File: /etc/fail2ban/filter.d/postfix.conf</p>
<p style="padding: 0 0.5em">Postfix is started by systemd as postfix@-.service since 3.1.0-3.1 (June 2016), which means that the journalmatch parameter needs to be updated to the above.</p>
<p style="padding: 0 0.5em">This also opens the question about what to do with multiple instances. Ideally, the journalmatch parameter could be parametrised and defined in the jail?</p>
<p style="padding: 0 0.5em">Thanks,<br/>
martin</p>
<p style="padding: 0 0.5em">-- System Information:<br/>
Debian Release: bullseye/sid<br/>
APT prefers unstable<br/>
APT policy: (500, 'unstable'), (1, 'experimental')<br/>
Architecture: amd64 (x86_64)</p>
<p style="padding: 0 0.5em">Kernel: Linux 5.6.0-trunk-amd64 (SMP w/8 CPU cores)<br/>
Locale: LANG=en_NZ, LC_CTYPE=en_NZ.UTF-8 (charmap=UTF-8), LANGUAGE=en_NZ:en (charmap=UTF-8)<br/>
Shell: /bin/sh linked to /usr/bin/dash<br/>
Init: systemd (via /run/systemd/system)<br/>
LSM: AppArmor: enabled</p>
<p style="padding: 0 0.5em">Versions of packages fail2ban depends on:<br/>
ii lsb-base 11.1.0<br/>
ii python3 3.8.2-3</p>
<p style="padding: 0 0.5em">Versions of packages fail2ban recommends:<br/>
ii iptables 1.8.4-3<br/>
ii nftables 0.9.4-1<br/>
pn python3-pyinotify <none><br/>
pn python3-systemd <none><br/>
ii whois 5.5.6</p>
<p style="padding: 0 0.5em">Versions of packages fail2ban suggests:<br/>
ii bsd-mailx [mailx] 8.1.2-0.20180807cvs-1+b1<br/>
pn monit <none><br/>
ii rsyslog [system-log-daemon] 8.2002.0-2<br/>
ii sqlite3 3.31.1-5</p>
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<div class="signature" style="color: #999; font-family: monospace; white-space: pre; margin: 1em 0 0 0; font-size: 80%"><span class="leader">-- </span><br/> .''`. martin f. krafft <madduck@d.o> @martinkrafft <br/>: :' : proud Debian developer <br/>`. `'` http://people.debian.org/~madduck <br/> `- Debian - when you have better things to do than fixing systems</madduck@d.o></div>
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