[postfix-es] urgente: actividad inusitada

Synergia Computación synergia en adsl.tie.cl
Vie Sep 26 04:23:28 CEST 2003


Hola, muchísimas gracias, espero que me puedan ayudar.

Envío las salidas que me sugieren, más la útlima parte de maillog en 
/var/tmp, que está pesando más de 200 Mbs! :(((

Separo con "--------------------------------------" cada cosa, para mejor 
entendimiento.

-------------------------------------- Esta es la salida de postconf -d 
mail_version...
root en servidor:~# postconf -d mail_version
mail_version = 2.0.0.2

-------------------------------------- ... y esta la de postconf -n
root en servidor:~# postconf -n
command_directory = /usr/sbin
config_directory = /etc/postfix
daemon_directory = /usr/libexec/postfix
debug_peer_level = 2
home_mailbox = Mailbox
mail_owner = postfix
mailq_path = /usr/bin/mailq
manpage_directory = /usr/man
mydestination = $myhostname, localhost.$mydomain, $mydomain,    mail.$mydomain,
www.$mydomain, ftp.$mydomain
mydomain = movimientohumanista.cl
mynetworks_style = class
myorigin = $mydomain
newaliases_path = /usr/bin/newaliases
queue_directory = /var/spool/postfix
readme_directory = /mnt/respaldo/postfix_readme
sample_directory = /etc/postfix
sendmail_path = /usr/sbin/sendmail
setgid_group = postdrop
unknown_local_recipient_reject_code = 450

--------------------------------------  En adelante, un extracto del 
/var/tmp/maillog

Sep 25 22:30:19 servidor postfix/qmgr[30223]: A285D31FD5: 
to=<t6-j en esignal.com>, relay=none, delay=94242, status=deferred (connect to 
srvrmg1.esignal.com[216.23.230.146]: Connection timed out)
Sep 25 22:30:19 servidor postfix/qmgr[30223]: AC4983225B: 
from=<ypwcntohnix en att.net>, size=1327, nrcpt=30 (queue active)
Sep 25 22:30:19 servidor postfix/qmgr[30223]: AC4983225B: 
to=<e4eka en ameritrade.com>, relay=none, delay=94054, status=deferred 
(connect to smtp.ameritrade.com[199.200.9.140]: Connection timed out)
Sep 25 22:30:19 servidor postfix/qmgr[30223]: AC4983225B: to=<npk en esignal.com>,
relay=none, delay=94054, status=deferred (connect to 
srvrmg1.esignal.com[216.23.230.146]: Connection timed out)
Sep 25 22:30:19 servidor postfix/qmgr[30223]: A28973239B: from=<lob4 en juno.com>,
size=1294, nrcpt=22 (queue active)
Sep 25 22:30:19 servidor postfix/qmgr[30223]: A28973239B: 
to=<e7oaa en ameritrade.com>, relay=none, delay=93967, status=deferred 
(connect to smtp.ameritrade.com[199.200.9.140]: Connection timed out)
Sep 25 22:30:19 servidor postfix/smtp[7051]: connect to 
sampson.customcpu.com[209.124.140.31]: Connection timed out (port 25)
Sep 25 22:30:19 servidor postfix/qmgr[30223]: A28973239B: 
to=<e7ob en esignal.com>, relay=none, delay=93967, status=deferred (connect to 
srvrmg1.esignal.com[216.23.230.146]: Connection timed out)
Sep 25 22:30:19 servidor postfix/qmgr[30223]: A6D86323AB: from=<tnipo en att.net>,
size=1270, nrcpt=23 (queue active)
Sep 25 22:30:19 servidor postfix/qmgr[30223]: A6D86323AB: 
to=<e7ama en ameritrade.com>, relay=none, delay=93960, status=deferred 
(connect to smtp.ameritrade.com[199.200.9.140]: Connection timed out)
Sep 25 22:30:19 servidor postfix/qmgr[30223]: A6D86323AB: 
to=<tabba en ameritrade.com>, relay=none, delay=93960, status=deferred 
(connect to smtp.ameritrade.com[199.200.9.140]: Connection timed out)
Sep 25 22:30:19 servidor postfix/qmgr[30223]: A6D86323AB: 
to=<e7am en esignal.com>, relay=none, delay=93960, status=deferred (connect to 
srvrmg1.esignal.com[216.23.230.146]: Connection timed out)
Sep 25 22:30:19 servidor postfix/qmgr[30223]: A4FD032343: 
from=<gizicvdtn en compuserve.com>, size=1279, nrcpt=30 (queue active)
Sep 25 22:30:19 servidor postfix/qmgr[30223]: A4FD032343: 
to=<e7ag en esignal.com>, relay=none, delay=93989, status=deferred (connect to 
srvrmg1.esignal.com[216.23.230.146]: Connection timed out)
Sep 25 22:30:19 servidor postfix/qmgr[30223]: A2886324E3: 
from=<ypphui4doygj en usa.net>, size=1373, nrcpt=24 (queue active)
Sep 25 22:30:19 servidor postfix/qmgr[30223]: A2886324E3: 
to=<141c en esignal.com>, relay=none, delay=93869, status=deferred (connect to 
srvrmg1.esignal.com[216.23.230.146]: Connection timed out)
Sep 25 22:30:19 servidor postfix/qmgr[30223]: A2886324E3: 
to=<nqeb en esignal.com>, relay=none, delay=93869, status=deferred (connect to 
srvrmg1.esignal.com[216.23.230.146]: Connection timed out)
Sep 25 22:30:19 servidor postfix/qmgr[30223]: A4F77324BB: 
from=<dq7l en compuserve.com>, size=1384, nrcpt=20 (queue active)
Sep 25 22:30:19 servidor postfix/qmgr[30223]: A4F77324BB: 
to=<141a en esignal.com>, relay=none, delay=93883, status=deferred (connect to 
srvrmg1.esignal.com[216.23.230.146]: Connection timed out)
Sep 25 22:30:19 servidor postfix/qmgr[30223]: A4F77324BB: to=<nqe en esignal.com>,
relay=none, delay=93883, status=deferred (connect to 
srvrmg1.esignal.com[216.23.230.146]: Connection timed out)
Sep 25 22:30:19 servidor postfix/qmgr[30223]: A76B02EDD5: 
from=<ofs7kw72 en yahoo.com>, size=1375, nrcpt=16 (queue active)
Sep 25 22:30:19 servidor postfix/qmgr[30223]: A76B02EDD5: 
to=<ltem en esignal.com>, relay=none, delay=93635, status=deferred (connect to 
srvrmg1.esignal.com[216.23.230.146]: Connection timed out)
Sep 25 22:30:19 servidor postfix/qmgr[30223]: A33B432840: 
from=<ogc8abuqyj en prodigy.net>, size=1330, nrcpt=29 (queue active)
Sep 25 22:30:19 servidor postfix/qmgr[30223]: A33B432840: 
to=<nrcg en esignal.com>, relay=none, delay=93580, status=deferred (connect to 
srvrmg1.esignal.com[216.23.230.146]: Connection timed out)
Sep 25 22:30:19 servidor postfix/qmgr[30223]: A9DAD3272D: 
from=<tnibburqiaw en prodigy.net>, size=1315, nrcpt=22 (queue active)
Sep 25 22:30:19 servidor postfix/qmgr[30223]: A9DAD3272D: 
to=<nrcd en esignal.com>, relay=none, delay=93665, status=deferred (connect to 
srvrmg1.esignal.com[216.23.230.146]: Connection timed out)
Sep 25 22:30:19 servidor postfix/qmgr[30223]: AED6F328A0: 
from=<gi5g en attbi.com>, size=1351, nrcpt=19 (queue active)
Sep 25 22:30:19 servidor postfix/qmgr[30223]: AED6F328A0: 
to=<e_ka en esignal.com>, relay=none, delay=93556, status=deferred (connect to 
srvrmg1.esignal.com[216.23.230.146]: Connection timed out)
Sep 25 22:30:19 servidor postfix/qmgr[30223]: A617032CA5: 
from=<gi4rclw en prodigy.net>, size=1315, nrcpt=35 (queue active)
Sep 25 22:30:19 servidor postfix/qmgr[30223]: A617032CA5: 
to=<nrsc en esignal.com>, relay=none, delay=93176, status=deferred (connect to 
srvrmg1.esignal.com[216.23.230.146]: Connection timed out)
Sep 25 22:30:19 servidor postfix/qmgr[30223]: A617032CA5: to=<nrsc en ipxnet.com>,
relay=none, delay=93176, status=deferred (Name service error for 
name=ipxnet.com type=MX: Host not found, try again)
Sep 25 22:30:19 servidor postfix/qmgr[30223]: A72573309F: 
from=<givpz7u6 en apexmail.com>, size=1321, nrcpt=30 (queue active)
Sep 25 22:30:19 servidor postfix/qmgr[30223]: A72573309F: 
to=<nscg en esignal.com>, relay=none, delay=92770, status=deferred (connect to 
srvrmg1.esignal.com[216.23.230.146]: Connection timed out)
Sep 25 22:30:19 servidor postfix/qmgr[30223]: A72573309F: 
to=<eagle1 en world.std.com>, relay=none, delay=92770, status=deferred 
(connect to europe.std.com[192.74.137.10]: server dropped connection 
without sending the initial greeting)
Sep 25 22:30:19 servidor postfix/qmgr[30223]: A587E330DE: 
from=<gicwn9vc en att.net>, size=1278, nrcpt=26 (queue active)
Sep 25 22:30:19 servidor postfix/qmgr[30223]: A587E330DE: 
to=<eage en esignal.com>, relay=none, delay=92745, status=deferred (connect to 
srvrmg1.esignal.com[216.23.230.146]: Connection timed out)


--------------------------------------... y, finalmente, una muestra del 
maldito mensaje que aparece en deferred millones de veces


            3493             142               1T
1064538198A^Tmessage_origin=localS^@O^Rlonkd4liut en att.netR^Rlonkd4liut en att.netM
^O           3635N6Received: by servidor.movimientohumanista.cl (Postfix)N5
id 0D3802D78D; Thu, 25 Sep 2003 21:03:18 -0400 (CLT)N+Date: Thu, 25 Sep 
2003 21:03:18 -0400 (CLT)NAFrom: MAILER-DAEMON en movimientohumanista.cl (Mail 
Delivery System)N,Subject: Undelivered Mail Returned to SenderN^VTo: 
lonkd4liut en att.netN^QMIME-Version: 1.0N<Content-Type: multipart/report; 
report-type=delivery-status;NA
boundary="40E123112A.1064538198/servidor.movimientohumanista.cl"NGMessage-Id: 
<20030926010318.0D3802D78D en servidor.movimientohumanista.cl>N^@N$This is a 
MIME-encapsulated 
message.N^@N7--40E123112A.1064538198/servidor.movimientohumanista.clN!Content-Description: 
NotificationN^XContent-Type: text/plainN^@NDThis is the Postfix program at 
host servidor.movimientohumanista.cl.N^@N9I'm sorry to have to inform you 
that the message returnedN9below could not be delivered to one or more 
destinations.N^@N8For further assistance, please send mail to 
<postmaster>N^@N9If you do so, please include this problem report. You 
canN5delete your own text
from the message returned below.N^@N^V                  The Postfix 
programN^@NH<anndrea en geocities.com>: host mx1.mail.yahoo.com[64.156.215.6] 
said: 554NL    delivery error: dd Sorry your message to 
anndrea en geocities.com cannot beNG    delivered. This account has been 
disabled or discontinued [#103]. -N?    mta192.mail.scd.yahoo.com (in reply 
to end of DATA 
command)N^@N7--40E123112A.1064538198/servidor.movimientohumanista.clN*Content-Description: 
Delivery error reportN%Content-Type: 
message/delivery-statusN^@N3Reporting-MTA: dns; 
servidor.movimientohumanista.clN3Arrival-Date: Wed, 24 Sep 2003 19:56:55 
-0400 (CLT)N^@N.Final-Recipient: rfc822; anndrea en geocities.comN^NAction: 
failedN^MStatus:5.0.0NKDiagnostic-Code: X-Postfix; host 
mx1.mail.yahoo.com[64.156.215.6] said: 554NL    delivery error: dd Sorry 
your message to anndrea en geocities.com cannot beNG    delivered. This 
account has been disabled or discontinued [#103]. 
-N?    mta192.mail.scd.yahoo.com (in reply to end of DATA 
command)N^@N7--40E123112A.1064538198/servidor.movimientohumanista.clN(Content-Description: 
Undelivered MessageN^\Content-Type: message/rfc822N^@N8Received: from 
mx1.prodigy.net (unknown [200.75.17.186])N8
by servidor.movimientohumanista.cl (Postfix) with ESMTPN5       id 
40E123112A; Wed, 24 Sep 2003 19:56:54 -0400 (CLT)N/From: 
"lonkd4liut en att.net" <lonkd4liut en att.net>N+To: "lhnifscql en att.net" 
<lhnifscql en att.net>N^_Subject: I always try very
hardN:Content-Type: text/plain; 
charset="us-ascii";format=flowedN^_Content-Transfer-Encoding: 
7bitNGMessage-Id: 
<20030924235655.40E123112A en servidor.movimientohumanista.cl>N+Date: Wed, 24 
Sep 2003 19:56:55 -0400 (CLT)N^@N^@N^@N^NDid you Know ,N^A N5Interest Rates 
are at their lowest point in 40 years!N^@N4We help you find the best rate 
for your situation byN-matching your needs with hundreds of 
lenders!N^@N/Ho=me Improvement, Refinance, Second Mortg^age,N2Ho_me Equity 
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and More! Even with less thanN9perfect credit!  We will Even work with New 
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visit:N^@N#http://www.getlarge.info/mort/help/N^@N^@N^@N^@N^^xichrvxichrvxichrvxichrvxichrvNBxichrvxichrvxichrvxichrvxichrvxichrvxichrvxichrvxichrvxichrvxichrvN^^xichrvxichrvxichrvxichrvxichrvN^Xxichrvxichrv<!--OlcXk-->N^@N^@N^B**N^@N9--40E123112A.1064538198/servidor.movimientohumanista.cl--X^@r^@e^@E^@

--------------------------------------
Eso es todo, espero que me puedan ayudar con este problema.  Muchas gracias,

Pablo Torrealba
movimientohumanista.cl




>Hola,
>
>¿que restricciones tenes en "mynetworks="?
>
>sería interesante que enviaras la configuración de tu postfix (postconf)

De hecho, vendría *muy bien*

Salida de:
- postconf -d mail_version
- postconf -n

ó

Salida de 'postfinger', de Simon J Mudd

y algunos extractos de Logs.

Sospecho que se ha convertido en 'open relay'.... mejor que nos demos prisa :-S

>así de esta manera podemos analizar mejor lo que está pasando.

Correcto


>Saludos
>Andrés de Barros
>Multitel - Uruguay


Un saludo,
         José Luis Tallón
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