postfix-users May 2014 archive
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postfix-users: Re: Getting DKIM to work with Mailman and Postfix

Re: Getting DKIM to work with Mailman and Postfix

From: James B. Byrne <byrnejb_at_nospam>
Date: Tue May 06 2014 - 14:33:03 GMT
To: "Postfix users" <postfix-users@postfix.org>

On Tue, May 6, 2014 10:20, Wietse Venema wrote:
> James B. Byrne:
>> > Well nothing works without correct configuration. Is your SMTP
>> > server correctly set up to sign local submissions on 127.0.0.1
>> > and the TCP port that mailman is talking to?
>> >
>> > You'd have to verify that first. Only then does it make sense
>> > to try to make signing work with mailman submission on 127.0.0.1.
>> >
>>
>> This is my MSA configuration in Master.cf
>>
>> submission inet n - n - - smtpd -v
>> -o smtpd_tls_security_level=encrypt
>> -o smtpd_sasl_auth_enable=yes
>> -o
>> smtpd_client_restrictions=permit_mynetworks,permit_sasl_authenticated,reject
>> # -o smtpd_client_restrictions=check_sender_access
>> hash:/etc/postfix/sender_access,permit_sasl_authenticated,reject
>> -o
>> smtpd_recipient_restrictions=permit_sasl_authenticated,permit_tls_clientcerts,reject_unauth_destination
>> # -o smtpd_sender_restrictions=check_sender_access
>> hash:/etc/postfix/sender_access,permit_sasl_authenticated,permit_tls_clientcerts,reject
>> -o
>> smtpd_sender_restrictions=permit_sasl_authenticated,permit_tls_clientcerts,reject
>> -o milter_macro_daemon_name=ORIGINATING
>> -o syslog_name=postfix-p587
>

I never tried before this incident and that attempt failed as I previously
reported. I am not attempting to sign mailman messages at the moment. I am
just trying to get the submission port to work.

-- *** E-Mail is NOT a SECURE channel *** James B. Byrne mailto:ByrneJB@Harte-Lyne.ca Harte & Lyne Limited http://www.harte-lyne.ca 9 Brockley Drive vox: +1 905 561 1241 Hamilton, Ontario fax: +1 905 561 0757 Canada L8E 3C3