[Postfix-br] Duvidas com os logs

[Rafael Henrique]

Bom dia Galera, belee?

Alguém tem algum material que ensina a ler os logs do Postfix? (nunca 
trabalhei com servidor de e-mail antes).

Por exemplo, no trecho abaixo eu colori alguns trechos. Como eu encontro 
o significado do que está em vermelho??

Jun 10 09:39:01 griegmail2 *pop3d*: LOGOUT, 
user=marinatr em meridional-maritima.com.br, ip=[172.16.6.216], 
port=[50039], *top=0, retr=0, rcvd=12, sent=39, time=0
*__Jun 10 09:39:01 griegmail2 postfix/*smtpd[9651]: 9BE0A165D469: 
client=usloft2183.startdedicated.com[173.224.120.219]*
Jun 10 09:39:01 griegmail2 postfix/*cleanup[4290]: 9BE0A165D469*: hold: 
header Received: from usloft2183.startdedicated.com 
(usloft2183.startdedicated.com [173.224.120.219])*??*by 
griegmail.grieg.com.br (Postfix) *with ESMTP id 9BE0A165D469??for* 
<grieg em grieg.com.br>; Fri, 10 Jun 20 from 
usloft2183.startdedicated.com[173.224.120.219]; 
from=<spyryt em usloft2183.startdedicated.com> to=<grieg em grieg.com.br> 
*proto=ESMTP helo=*<usloft2183.startdedicated.com>
Jun 10 09:39:01 griegmail2 postfix/cleanup[4290]: *9BE0A165D469: 
message-id=<313373819.170usloft2183.startdedicated.com>*
Jun 10 09:39:02 griegmail2 postfix/smtpd[9651]: disconnect from 
usloft2183.startdedicated.com[173.224.120.219]
Jun 10 09:39:02 griegmail2 postfix/smtpd[94471]: connect from 
smtp5.nuvemdasorte.com.br[91.108.66.114]
Jun 10 09:39:02 griegmail2 postfix/smtpd[9858]: connect from 
unknown[172.16.4.137]
Jun 10 09:39:02 griegmail2 postfix/smtpd[9858]: 93023165D4F3: 
client=unknown[172.16.4.137], sasl_method=LOGIN, 
sasl_username=josemo em grieg.com.br
Jun 10 09:39:02 griegmail2 *MailScanner[6674]*: New Batch: Found 3 
messages waiting
Jun 10 09:39:02 griegmail2 MailScanner[6674]: New Batch: Scanning 1 
messages, 2078 bytes
Jun 10 09:39:02 griegmail2 MailScanner[6674]: Virus and Content 
Scanning: Starting
Jun 10 09:39:02 griegmail2 postfix/smtpd[9654]: connect from 
hm638-8.locaweb.com.br[200.234.214.33]
Jun 10 09:39:03 griegmail2 postfix/cleanup[4235]: 93023165D4F3: hold: 
header Received: from custeiojmo (unknown 
[172.16.4.137])??(Authenticated sender: josemo em grieg.com.br)??by 
griegmail.grieg.com.br (Postfix) with ESMTPA id 93023165D4F3;??Fri, 10 
Jun 2016 09:39:02 -0300 (BRT) from unknown[172.16.4.137]; 
from=<josemo em grieg.com.br> to=<soniamgs em grieg.com.br> proto=ESMTP 
helo=<custeiojmo>
Jun 10 09:39:03 griegmail2 postfix/cleanup[4235]: 93023165D4F3: 
message-id=<000001d1c315$141c65f0$3c5531d0$@grieg.com.br>
Jun 10 09:39:03 griegmail2 postfix/smtpd[9654]: 4FD33165D4F9: 
client=hm638-8.locaweb.com.br[200.234.214.33]
Jun 10 09:39:03 griegmail2 postfix/cleanup[4291]: 4FD33165D4F9: hold: 
header Received: from hm638-8.locaweb.com.br (hm638-8.locaweb.com.br 
[200.234.214.33])??by griegmail.grieg.com.br (Postfix) with ESMTP id 
4FD33165D4F9??for <bizlion em lionlogistics.com.br>; Fri, 10 Jun 2016 09 
from hm638-8.locaweb.com.br[200.234.214.33]; 
from=<11111514185127557 em sindicomis.campaignsender.com.br> 
to=<bizlion em lionlogistics.com.br> proto=ESMTP helo=<hm638-8.locaweb.com.br>
Jun 10 09:39:03 griegmail2 MailScanner[7149]: *Requeue*: 
AC103165D4C3.A1ED7 to ABB0C165D4FA
Jun 10 09:39:03 griegmail2 postfix/cleanup[4291]: 4FD33165D4F9: 
message-id=<1872eb55689e68fe00dbec1f2fdf9d6b em localhost.localdomain>
Jun 10 09:39:03 griegmail2 MailScanner[7149]: Requeue: 
42B66165D489.A06C2 to 38518165D4C3
Jun 10 09:39:03 griegmail2 MailScanner[7149]: Uninfected: Delivered 2 
messages
Jun 10 09:39:03 griegmail2 postfix/*qmgr*[62731]: ABB0C165D4FA: 
from=<ricardo.turbiani em terra.com.br>, size=4739, nrcpt=1 (queue active)
Jun 10 09:39:03 griegmail2 postfix/qmgr[62731]: 38518165D4C3: 
from=<kellyjs em grieg.com.br>, size=354260, nrcpt=11 (queue active)
Jun 10 09:39:03 griegmail2 MailScanner[7149]: Deleted 2 messages from 
processing-database
Jun 10 09:39:03 griegmail2 MailScanner[7149]: New Batch: Found 2 
messages waiting
Jun 10 09:39:03 griegmail2 MailScanner[7149]: New Batch: Scanning 1 
messages, 1124517 bytes

Coloquei apenas alguns exemplos, tenhos muitas dúvidas.

Desde já, agradeço todo tipo de ajuda.


Atenciosamente,

Rafael Henrique
Cel.: (13) 99138-5151
Facebook: http://www.facebook.com/rafaelmottaaa
LinkedIn: http://www.linkedin.com/pub/rafael-henrique/54/bb5/413
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