451 4.3.5 Server Configuration Problem

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fsantana.ti
Posts: 3
Joined: Fri May 05, 2017 10:50 pm

451 4.3.5 Server Configuration Problem

Post by fsantana.ti »

I'm getting this error on my mail server ...
Does anyone know what this error can be?

The Zimbra version is 8.0.6.


Oct 17 14:15:11 mail postfix/smtpd[8629]: NOQUEUE: filter: RCPT from bay004-omc2s6.hotmail.com[65.54.190.81]: <snds@outlook.com>: Sender address triggers FILTER smtp-amavis:[127.0.0.1]:10026; from=<snds-authorization@outlook.com> to=<postmaster@mydomain.com.br> proto=ESMTP helo=<BAY004-OMC2S6.hotmail.com>
Oct 17 14:15:11 mail postfix/smtpd[8629]: NOQUEUE: filter: RCPT from bay004-omc2s6.hotmail.com[65.54.190.81]: <snds@outlook.com>: Sender address triggers FILTER smtp-amavis:[127.0.0.1]:10024; from=<snds-authorization@outlook.com> to=<postmaster@mydomain.com.br> proto=ESMTP helo=<BAY004-OMC2S6.hotmail.com>
Oct 17 14:15:12 mail postfix/smtpd[8629]: NOQUEUE: reject: RCPT from bay004-omc2s6.hotmail.com[65.54.190.81]: 451 4.3.5 Server configuration problem; from=<snds@outlook.com> to=<postmaster@maydomain.com.br> proto=ESMTP helo=<BAY004-OMC2S6.hotmail.com>
^C

Alguém sabe o que pode ser este erro?
huuphan
Posts: 4
Joined: Sat Nov 12, 2016 1:33 am
ZCS/ZD Version: zimbra 8.6
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Re: 451 4.3.5 Server Configuration Problem

Post by huuphan »

you increase RAM, CPU and to configure cbpolicyd.conf.in file
I'm solved problem my zimbra system. you can ref to https://www.huuphan.com/2018/01/zimbra- ... ation.html
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