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Find out reason for error 550 from smtp server

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in...@sinelabore.com

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Apr 6, 2013, 3:02:08 PM4/6/13
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Hello,

I tried multiple things but all failed. I still get the following error from the Strato smtp Server (to address modified).


Apr 6 19:34:11 www postfix/smtp[95066]: 65FE0F0060C: to=<xx...@gmx.de>, relay=smtp.strato.de[81.169.145.133]:25, delay=0.4, delays=0.19/0.02/0.14/0.04, dsn=5.7.0, status=bounced (host smtp.strato.de[81.169.145.133] said: 530 5.7.0 Bitte konfigurieren Sie ihr E-Mailprogramm fuer Authentifizierung am SMTP Server, wie auf www.strato.de/email-hilfe beschrieben. - Please configure your mail client for using SMTP Server Authentication (in reply to MAIL FROM command))

I have compiled postfix with dovecot sasl. The sasl_passwd file is available and converted to db format. The file is listed in the main.cf

smtpd_sasl_auth_enable=yes
smtp_sasl_type = dovecot
smtpd_sasl_type = dovecot
smtpd_sasl_path = private/auth
smtp_sasl_password_maps = hash:/usr/local/etc/postfix/sasl_passwd
sender_canonical_maps = hash:/usr/local/etc/postfix/sender_canonical
smtpd_sasl_security_options = noanonymous

Is there a way to get more info what failed? /var/log/maillog does not show much more details that help. Also the dovecot log file shows no errors.

Any idea?

Thanks,
Peter

Burkhard Ott

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Apr 8, 2013, 12:43:16 PM4/8/13
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On Sat, 06 Apr 2013 12:02:08 -0700, info wrote:

> Hello,
>
> I tried multiple things but all failed. I still get the following error
> from the Strato smtp Server (to address modified).
>
>
> Apr 6 19:34:11 www postfix/smtp[95066]: 65FE0F0060C: to=<xx...@gmx.de>,
> relay=smtp.strato.de[81.169.145.133]:25, delay=0.4,
> delays=0.19/0.02/0.14/0.04, dsn=5.7.0, status=bounced (host
> smtp.strato.de[81.169.145.133] said: 530 5.7.0 Bitte konfigurieren Sie
> ihr E-Mailprogramm fuer Authentifizierung am SMTP Server, wie auf
> www.strato.de/email-hilfe beschrieben. - Please configure your mail
> client for using SMTP Server Authentication (in reply to MAIL FROM
> command))

> Bitte konfigurieren Sie
> ihr E-Mailprogramm fuer Authentifizierung am SMTP Server, wie auf
> www.strato.de/email-hilfe beschrieben. - Please configure your mail
> client for using SMTP Server Authentication

You need to authenticate before you sent email at the strato server (smtp
auth).

cheers

peter.o...@gmx.de

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Apr 11, 2013, 2:01:53 AM4/11/13
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Yes, login was the problem. I used dovecot which does not support client auth. So I had to install Cyrus sasl packages.

Regards,
Peter
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