ERROR Cannot start TLS: handshake failure

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Nazario
Posts: 1
Joined: Thu Aug 31, 2017 4:06 pm

ERROR Cannot start TLS: handshake failure

Post by Nazario »

Buen día, hace poco instale zimbra 8.7.11 sin embargo desde entonces algunos correos que se envian a dominios como gmail o hotmail se quedan en la cola de correos y al revisar el log se muestra el siguiente error:

Code: Select all

Aug 31 11:48:07 mail postfix/qmgr[26806]: 7595050740E: from=<xxx@gmail.com>, size=390150, nrcpt=1 (queue active)
Aug 31 11:48:32 mail postfix/smtps/smtpd[11771]: NOQUEUE: filter: RCPT from unknown[192.168.16.84]: <xx@praxis.com.mx>: Sender address triggers FILTER smtp-amavis:[127.0.0.1]:10026; from=<xx@praxis.com.mx> to=<xxx@gmail.com> proto=ESMTP helo=<[127.0.0.1]>
Aug 31 11:48:33 mail postfix/smtp[11741]: BA1F250740C: to=<xxx@gmail.com>, relay=127.0.0.1[127.0.0.1]:10026, delay=1, delays=0.54/0/0/0.51, dsn=2.0.0, status=sent (250 2.0.0 from MTA(smtp:[127.0.0.1]:10030): 250 2.0.0 Ok: queued as 5B77D507416)
Aug 31 11:48:34 mail postfix/smtp[11753]: 5B77D507416: to=<xxx@gmail.com>, relay=127.0.0.1[127.0.0.1]:10032, delay=0.91, delays=0.42/0/0/0.48, dsn=2.0.0, status=sent (250 2.0.0 from MTA(smtp:[127.0.0.1]:10025): 250 2.0.0 Ok: queued as 38DA250740C)
Aug 31 11:48:38 mail postfix/smtp[8946]: 38DA250740C: to=<xxx@gmail.com>, relay=alt4.gmail-smtp-in.l.google.com[64.233.190.27]:25, delay=3.8, delays=0.05/0/3.8/0, dsn=4.7.5, status=deferred (Cannot start TLS: handshake failure)
Después de un rato los correos salen pero llegan como correo no cifrado, cabe mencionar que el certificado que se instalo esta firmado por una entidad valida.

Ojala me puedan apoyar a resolver este problema ya que no he dado con la solución.

Saludos.
jradxl
Posts: 7
Joined: Thu Feb 09, 2017 1:25 am

Re: ERROR Cannot start TLS: handshake failure

Post by jradxl »

Hello,
Did you find a solution
I have the same message now, with 8.7.11 after trying to set up Smart Host/External Relay

Hola,
Encontraste una solución
Tengo el mismo mensaje ahora, con 8.7.11 después de tratar de configurar Smart Host / External Relay
carbod
Posts: 5
Joined: Mon Jul 02, 2018 10:16 am

Re: ERROR Cannot start TLS: handshake failure

Post by carbod »

Someone found a solution ?

I've the same problem.

Jul 3 10:48:58 zimbra01 postfix/smtp[35269]: 6D9EE60AA1: to=<a@domain.com>, relay=relay.domain.com[10.10.10.10]:25, delay=0.06, delays=0.01/0.02/0.03/0, dsn=4.7.5, status=deferred (Cannot start TLS: handshake failure)

For all message relayed to exchange.
binu.v1346
Posts: 1
Joined: Mon Aug 21, 2023 11:25 am

Re: ERROR Cannot start TLS: handshake failure

Post by binu.v1346 »

Hi All,

Anybody found a solution for this, I am also facing the same issue. My zimbra server is hosted locally and i can send email to all external domains, but sending a delay to a domain hosted in office 365, it delivers after 8 to 12 minutes. Please find the below logs and help me.

Aug 22 11:11:22 mail saslauthd[3130]: auth_zimbra: binu.vijayan@sourcedomain.com auth OK
Aug 22 11:11:22 mail postfix/smtps/smtpd[24213]: E8E2A61A0B13: client=unknown[192.168.173.221], sasl_method=PLAIN, sasl_username=binu.vijayan@sourcedomain.com
Aug 22 11:11:22 mail postfix/qmgr[3285]: E8E2A61A0B13: from=<binu.vijayan@sourcedomain.com>, size=11347, nrcpt=1 (queue active)
Aug 22 11:11:23 mail postfix/qmgr[3285]: F236961A13A0: from=<binu.vijayan@sourcedomain.com>, size=11543, nrcpt=1 (queue active)
Aug 22 11:11:23 mail postfix/smtp[17999]: E8E2A61A0B13: to=<binu.ijayan@distdomain.com>, relay=127.0.0.1[127.0.0.1]:10030, delay=0.2, delays=0.07/0/0/0.12, dsn=2.0.0, status=sent (250 2.0.0 Ok: queued as F236961A13A0)
Aug 22 11:11:23 mail amavis[24171]: (24171-13) ESMTP [127.0.0.1]:10032 /opt/zimbra/data/amavisd/tmp/amavis-20230822T110008-24171-U89VOmLY: <binu.vijayan@sourcedomain.com> -> <binu.ijayan@distdomain.com> Received: from mail.sourcedomain.com ([127.0.0.1]) by localhost (mail.sourcedomain.com [127.0.0.1]) (amavisd-new, port 10032) with ESMTP for <binu.ijayan@distdomain.com>; Tue, 22 Aug 2023 11:11:23 +0530 (IST)
Aug 22 11:11:23 mail amavis[24171]: (24171-13) Checking: 28_12-wSrv_4 ORIGINATING_POST/MYNETS [127.0.0.1] <binu.vijayan@sourcedomain.com> -> <binu.ijayan@distdomain.com>
Aug 22 11:11:23 mail postfix/qmgr[3285]: 2BFF161A0B13: from=<binu.vijayan@sourcedomain.com>, size=13046, nrcpt=1 (queue active)
Aug 22 11:11:23 mail amavis[24171]: (24171-13) 28_12-wSrv_4 FWD from <binu.vijayan@sourcedomain.com> -> <binu.ijayan@distdomain.com>, BODY=7BIT 250 2.0.0 from MTA(smtp:[127.0.0.1]:10025): 250 2.0.0 Ok: queued as 2BFF161A0B13
Aug 22 11:11:23 mail amavis[24171]: (24171-13) Passed CLEAN {RelayedOutbound}, ORIGINATING_POST/MYNETS LOCAL [127.0.0.1]:60934 <binu.vijayan@sourcedomain.com> -> <binu.ijayan@distdomain.com>, Queue-ID: F236961A13A0, Message-ID: <ff21f604-3c7a-6d34-6b05-c85818f7fc96@sourcedomain.com>, mail_id: 28_12-wSrv_4, Hits: -, size: 12634, queued_as: 2BFF161A0B13, 75 ms
Aug 22 11:11:23 mail postfix/smtp[1510]: F236961A13A0: to=<binu.ijayan@distdomain.com>, relay=127.0.0.1[127.0.0.1]:10032, delay=0.2, delays=0.12/0/0/0.07, dsn=2.0.0, status=sent (250 2.0.0 from MTA(smtp:[127.0.0.1]:10025): 250 2.0.0 Ok: queued as 2BFF161A0B13)
Aug 22 11:11:23 mail postfix/smtp[30679]: 2BFF161A0B13: to=<binu.ijayan@distdomain.com>, relay=distdomain.com[104.47.74.202]:25, delay=0.16, delays=0/0/0.16/0, dsn=4.7.5, status=deferred (Cannot start TLS: handshake failure)
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