Control Web Panel
WebPanel => Postfix => Topic started by: royer_guerra@hotmail.com on June 07, 2019, 03:58:43 AM
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Hi Team
I found this error when I receive some emails.
Blocked MTA-BLOCKED {TempFailedOpenRelay},
Jun 6 21:53:34 cwp amavis[15600]: (15600-17) Blocked MTA-BLOCKED {TempFailedOpenRelay},
Jun 6 21:53:34 cwp postfix/cleanup[21683]: 95A27241A74: milter-reject: END-OF-MESSAGE from localhost.localdomain[127.0.0.1]: 4.7.1 Service unavailable - try again later;
or
Jun 6 21:53:34 cwp postfix/smtp[21785]: 25E91241A75: to=<info@xxxxxxxxx.mx>, relay=127.0.0.1[127.0.0.1]:10024, delay=2.5, delays=0.09/0/0/2.4, dsn=4.7.1, status=deferred (host 127.0.0.1[127.0.0.1] said: 451 4.7.1 id=15600-17 - Temporary MTA failure on relaying, from MTA(smtp:[127.0.0.1]:10025): 451 4.7.1 Service unavailable - try again later (in reply to end of DATA command))
Someone has an idea about that error?
I will appreciate your help.
Rogelio
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is Amavisd running?
Make sure Amavisd is running on target server and its listening on port 10025
post the output - netstat -tulpn | grep 10025
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[root@cwp ~]# netstat -tulpn | grep 10025
tcp 0 0 127.0.0.1:10025 0.0.0.0:* LISTEN 29681/master
Yes Amavis is running, is rarely , because many emails is coming to this email server.
Only appears this error when I sent since other server., example, in the other server I have two domains, 1 domain can send very well, second domain cant send emails this server.. appears this error.
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any advice for that?
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Did you try to restart amavis?
service amavisd restart
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Yes, I restarted amavis and postfix more than 3 times, and still continue... only for some domains appears that error.
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Please contact support for assistance
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How can I contact them?
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please contact them here - http://centos-webpanel.com/support-services
so they can investigate and assist