No subject

problems.
=20
<br />

=20
<br />
Then start postgrey=20
with:
=20
<br />

=20
<br />
/usr/local/etc/rc.d/postgrey.sh=20
start
=20
<br />

=20
<br />
And restart postfix with the=20
command:
=20
<br />

=20
<br />
postfix=20
reload
=20
<br />

=20
<br />
Use the=20
command:
=20
<br />

=20
<br />
tail -f=20
/var/log/maillog
=20
<br />

=20
<br />
To check we dont have any errors showing up in the logs we should also=20
see
=20
<br />
entries similar=20
to:
=20
<br />

=20
<br />
Nov 7 12:08:29 mail postfix/smtpd[18682]: NOQUEUE: reject: RCPT=20
from
=20
<br />
c9503c2d.bhz.virtua.com.br[201.80.60.45]: 450 &lt;jb at mikesgroup.com&gt;:=20
Recipient
=20
<br />
address rejected: Greylisted for 300 seconds=20
(see
=20
<br />
<a target=3D"_blank" href=3D"http://isg.ee.ethz.ch/tools/postgrey/help/syke=
sgroup.com.html">http://isg.ee.ethz.ch/tools/postgrey/help/sykesgroup.com.h=
tml</a>);
=20
<br />
from=3D&lt;deborahsmarks at buggywhipstudio.com&gt; to=3D&lt;jb at sykesgroup.com=
&gt;=20
proto=3DESMTP
=20
<br />
helo=3D&lt;acer-2e68c49b20.bhz.virtua.com.br&gt;
=20
<br />

=20
<br />
Further Reading On The=20
Subject:
=20
<br />

=20
<br />
<a target=3D"_blank" href=3D"http://en.wikipedia.org/wiki/Greylisting">http=
://en.wikipedia.org/wiki/Greylisting</a>
=20
<br />

=20
<br />
<a target=3D"_blank" href=3D"http://isg.ee.ethz.ch/tools/postgrey/">http://=
isg.ee.ethz.ch/tools/postgrey/</a>
=20
<br />

=20
<br />
<a target=3D"_blank" href=3D"http://www.greylisting.org/">http://www.greyli=
sting.org/</a>
=20
<br />

=20
<br style=3D"font-weight: bold;" /><span style=3D"font-weight: bold;">
Maillog
 </span>
<br />

=20
<br />
Nov 29 14:34:18 camomila postfix/smtpd[79947]: NOQUEUE: reject: RCPT=20
from
=20
<br />
client-81-107-197-44.glfd.adsl.virgin.net[81.107.197.44]: 504=20
5.5.2
=20
<br />
&lt;home-0xhkz8567s&gt;: Helo command rejected: need fully-qualified=20
hostname;
=20
<br />
from=3D&lt;Gutenberg'sturncoat at ace.cz&gt; to=3D&lt;joanamaf at fcfar.unesp.br&=
gt;=20
proto=3DESMTP
=20
<br />
helo=3D&lt;home-0xhkz8567s&gt;
=20
<br />
Nov 29 14:34:18 camomila postfix/smtpd[79947]: NOQUEUE: reject: RCPT=20
from
=20
<br />
client-81-107-197-44.glfd.adsl.virgin.net[81.107.197.44]: 504=20
5.5.2
=20
<br />
&lt;home-0xhkz8567s&gt;: Helo command rejected: need fully-qualified=20
hostname;
=20
<br />
from=3D&lt;Gutenberg'sturncoat at ace.cz&gt; to=3D&lt;joel at fcfar.unesp.br&gt;=
=20
proto=3DESMTP
=20
<br />
helo=3D&lt;home-0xhkz8567s&gt;
=20
<br />

=20
<br />

=20
<br />
Eng=BA Marcio=20
Toledo
=20
<br />
Analista de Inform=E1tica - =E1rea de=20
redes
=20
<br />
Faculdade de C=EF=EAncias Farmac=EAuticas -=20
UNESP
=20
<br />
Tel:=20
0xx-16-3301-6939
=20
<br />
</font>
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