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6
votes
1answer
6k views

How to set up a mail server correctly?

I have read a number guides on setting up a mail server, but none of them seems to work completely. My Requirements: I want to send and receive mails to and from all domains. (i.e., ...
6
votes
2answers
21k views

How to send e-mail from Ubuntu server?

What I'm supposed to do is send emails from Ubuntu. The easiest way I have found is using Thunderbird and linking my real e-mail address (abc@hotmail.com) to Thunderbird account. I can successfully ...
11
votes
3answers
16k views

Setup DKIM (DomainKeys) for Ubuntu, Postfix and Mailman

I'm running Ubuntu 12.04 with Postfix and Mailman. I want to set up DKIM. DomainKeys Identified Mail, or DKIM, is the successor to Yahoo's "DomainKeys". It incorporates Cisco's Identified Mail. What ...
3
votes
1answer
4k views

Problem using Postfix with Sendmail

I've sendmail installed using "apt-get install sendmail" and also postfix installed using Webmin. But Postfix cannot start, and when I checked the /var/log/mail.err *Jul 11 14:09:03 victoria ...
1
vote
1answer
3k views

Why do I get an error when I try to postmap sasl password file with postfix?

I installed postfix freshly as satellite system. I need to authenticate on my mail providers smpt. There postfix needs to build a sasl database from my sasl-passwd file. But it fails to do just that. ...