0
votes
1answer
472 views

Postfix qmgr process causes heavy overload on mailservers

We are using Postfix as MTA for our e-mailmarketing software and once in a while we see that the load on one of the mailservers rises above 5. The load is caused by the qmgr-process which is the ...
-1
votes
1answer
2k views

dkim signature not present or bad format

I'm going mad with dkim-filter + postfix. My message are signed but Gmail notify me errors like "dkim=neutral(no signature)" or "dkim=neutral(bad format)" I don't know what is wrong. I've generated ...
1
vote
2answers
808 views

Dovecot suddenly stopped working. HELP! “can't auth”

I am running out of ideas here.. I've been trying to fix this for 3 hours. Box is debian lenny. Mail.log contains the following: Can't connect to auth server at /var/run/dovecot/auth-master: No such ...
3
votes
1answer
1k views

Can't make Dovecot communicate with Postfix using SASL (warning: SASL: Connect to private/auth failed: No such file or directory)

Solved. I will leave this as a reference to other people, as I have seen this error reported often enough on line. I had to change the path smtpd_sasl_path = private/auth in my ...
0
votes
2answers
807 views

550 Forged HELO with postfix on debian lenny

I'm running postfix on a debian lenny system. sending mail in general works without any problems. however some recipent mail systems return an error and I can't get a clue what is causing the problem. ...
1
vote
5answers
1k views

Experience with dovecot mail server/roundcube web mail client [closed]

I'm currently building a web server with a mail server: Debian Lenny Apache 2.2 PHP 5.3 Dovecot Postfix I am unsure of which mail client to use. I have my eye on roundcube since it looks cooler ...